BODY, LOCK & SECURITY SYSTEM

I BODY

B
SECTION
BODY, LOCK & SECURITY SYSTEM C

E
CONTENTS
PRECAUTIONS .......................................................... 5 Schematic/LHD Models .......................................... 23 F
Precautions for Supplemental Restraint System Wiring Diagram – D/LOCK –/LHD Models ............. 24
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN- Terminals and Reference Value for BCM/LHD Mod-
SIONER” .................................................................. 5 els ........................................................................... 32 G
Precautions for work ................................................ 5 Terminals and Reference Value for Driver Door Con-
Wiring Diagnosis and trouble Diagnosis .................. 5 trol Unit (LCU01)/LHD Models ................................ 32
HOOD ......................................................................... 6 Terminals and Reference Value for Passenger and
H
Fitting Adjustment .................................................... 6 Rear LH, RH Door Control Units/LHD Models ........ 33
FRONT END HEIGHT ADJUSTMENT AND LAT- Schematic/RHD Models ......................................... 34
ERAL/LONGITUDINAL CLEARANCE ADJUST- Wiring Diagram – D/LOCK –/RHD Models ............ 35
MENT .................................................................... 7 Terminals and Reference Value for BCM/RHD Mod- BL
SURFACE HEIGHT ADJUSTMENT ..................... 7 els ........................................................................... 44
Removal and Installation of Hood Assembly. ........... 8 Terminals and Reference Value for Driver Door Con-
Removal and Installation of Hood Lock Control. ..... 9 trol Unit (LCU01)/RHD Models ............................... 44 J
REMOVAL ............................................................. 9 Terminals and Reference Value for Passenger and
INSTALLATION ................................................... 10 Rear LH, RH Door Control Units/RHD Models ....... 45
Hood Lock Control Inspection. ............................... 10 Work Flow ............................................................... 45
K
HOOD LOCK SYSTEM .............................................11 Preliminary Check .................................................. 46
Component Parts ....................................................11 POWER SUPPLY AND GROUND CIRCUIT
System Description ................................................ 12 INSPECTION ...................................................... 46
OUTLINE ............................................................. 12 CONSULT–II Function ............................................ 47 L
Wiring Diagram – H/LOCK – .................................. 13 DIAGNOSTIC ITEMS DESCRIPTION ................. 47
Terminals and Reference Value for Hood Lock Con- CONSULT-II BASIC OPERATION PROCEDURE
trol Amp .................................................................. 15 ... 48 M
Terminals and Reference Value for Hood Lock Timer IVMS COMMUNICATION INSPECTION ............. 49
... 15 COMMUNICATION SYSTEM A .......................... 51
Trouble Diagnosis Chart by Symptom .................... 15 COMMUNICATION SYSTEM B .......................... 51
Hood Lock Control Amp Power Supply and Ground COMMUNICATION SYSTEM C .......................... 51
Circuit Inspection .................................................... 16 SELF-DIAGNOSIS RESULTS ............................. 51
Hood Lock Timer Power Supply and Ground Circuit DATA MONITOR ................................................. 52
Inspection ............................................................... 16 ACTIVE TEST ..................................................... 53
Park/Neutral Position Relay -2 Inspection .............. 17 On Board Diagnosis ............................................... 53
Hood Lock Actuator Inspection .............................. 18 DIAGNOSIS ITEM ............................................... 53
Vehicle Speed Signal Inspection ............................ 19 COMMUNICATION DIAGNOSIS ......................... 53
Hood Lock Timer Circuit Inspection ....................... 19 COMMUNICATION SYSTEM A .......................... 55
POWER DOOR LOCK SYSTEM .............................. 20 COMMUNICATION SYSTEM B .......................... 55
Component Parts and Harness Connector Location... 20 COMMUNICATION SYSTEM C .......................... 56
System Description ................................................ 21 SWITCH MONITOR ............................................ 56
POWER SUPPLY AND GROUND ...................... 21 POWER DOOR LOCK SYSTEM SELF-DIAG-
OPERATION ....................................................... 21 NOSIS ................................................................. 57

BL-1
 Symptom Chart ....................................................... 58 Trunk Lid Opener Actuator Check ......................... 108
Door Lock & Unlock Switch Check ......................... 60 Check Trunk Open Signal ..................................... 109
Communication Line Check/LHD Models ............... 60 Horn Reminder Check .......................................... 110
Communication Line Check/RHD Models .............. 61 Hazard Indicator Operation Check ........................ 111
Door Unlock Sensor Check .................................... 62 Multi-Remote Control Receiver Check .................. 112
Door Lock Actuator Check – Driver –/LHD Models... 63 Electronic Key Battery Replacement .................... 114
Door Lock Actuator Check – Driver –/RHD Models... 64 REMOTE CONTROLLER BATTERY CHECK ... 115
Door Lock Actuator Check – Passenger, Rear ID Code Entry Procedure ...................................... 116
LH,RH –/LHD Models ............................................. 64 PROCEDURE 1 (WITHOUT CONSULT-II) ........ 116
Door Lock Actuator Check – Passenger, Rear PROCEDURE 2 (WITH CONSULT-II) ............... 117
LH,RH –/RHD Models ............................................ 65 DOOR ...................................................................... 119
Electronic Key Switch Check. ................................. 66 Fitting Adjustment ................................................. 119
Detention Switch Check ......................................... 66 FRONT DOOR ................................................... 119
Vehicle Speed Signal Check .................................. 68 REAR DOOR ..................................................... 119
REMOTE KEYLESS ENTRY SYSTEM ..................... 69 STRIKER ADJUSTMENT .................................. 120
Component Parts and Harness Connector Location... 69 Removal and Installation ....................................... 120
System Description ................................................. 70 Door Weatherstrip ................................................. 121
POWER SUPPLY AND GROUND ....................... 70 FRONT DOOR LOCK .............................................. 122
OPERATING PROCEDURE ................................ 70 Component Structure ............................................ 122
POWER DOOR LOCK OPERATION ................... 70 Inspection and Adjustment. ................................... 122
HAZARD AND HORN REMINDER ..................... 70 EXTERIOR HANDLE ROD ADJUSTMENT ....... 122
TRUNK LID OPENER OPERATION .................... 71 Removal and Installation ....................................... 122
PANIC ALARM OPERATION ............................... 71 REMOVAL .......................................................... 122
Schematic/LHD Models .......................................... 72 Disassembly and Assembly .................................. 123
Wiring Diagram — MULTI —/LHD Models ............. 73 DISASSEMBLY .................................................. 123
Schematic/RHD Models ......................................... 81 ASSEMBLY ........................................................ 123
Wiring Diagram — MULTI —/RHD Models ............. 82 REAR DOOR LOCK ................................................ 124
Terminal and Reference Value for BCM ................. 90 Components .......................................................... 124
Terminal and Reference Value for Driver Door Con- Inspection and Adjustment .................................... 124
trol Unit (LCU01) ..................................................... 91 EXTERIOR HANDLE ROD ADJUSTMENT ....... 124
Terminal and Reference Value for Passenger and Removal and Installation of Door Lock ................. 124
Rear LH, RH Door Control Unit .............................. 91 REMOVAL .......................................................... 124
Work Flow ............................................................... 92 Disassembly and Assembly .................................. 125
Preliminary Check .................................................. 92 DISASSEMBLY .................................................. 125
POWER SUPPLY AND GROUND CIRCUIT ASSEMBLY ........................................................ 125
INSPECTION ....................................................... 92 REAR DOOR CLOSURE ........................................ 126
SYSTEM INSPECTION ....................................... 93 Operation Description ........................................... 126
CONSULT–II Function ............................................ 94 Component Installation Location ........................... 126
DIAGNOSTIC ITEMS DESCRIPTION ................. 94 Wiring Diagram – R/CLOS – ................................. 127
CONSULT-II BASIC OPERATION PROCEDURE Terminal and Reference Value for Rear Door Clo-
... 95 sure Control Unit ................................................... 129
IVMS COMMUNICATION INSPECTION ............. 95 Preliminary Check ................................................. 129
COMMUNICATION SYSTEM A ........................... 98 Trouble Diagnosis Chart by Symptom .................. 129
COMMUNICATION SYSTEM B ........................... 98 Rear Door Closure Control Unit Power Supply and
COMMUNICATION SYSTEM C .......................... 98 Ground Circuit Check ............................................ 130
DATA MONITOR .................................................. 99 Door Lock Assembly Check .................................. 130
ACTIVE TEST ..................................................... 99 Closure Motor Assembly Check ............................ 131
WORK SUPPORT ............................................. 100 Component Inspection .......................................... 132
On Board Diagnosis ............................................. 100 CABLE ADJUSTMENT ...................................... 132
DIAGNOSIS ITEM ............................................. 100 TRUNK LID .............................................................. 133
COMMUNICATION DIAGNOSIS ....................... 100 Fitting Adjustment ................................................. 133
COMMUNICATION SYSTEM A ......................... 102 LONGITUDINAL AND LATERAL CLEARANCE
COMMUNICATION SYSTEM B ......................... 103 ADJUSTMENT ................................................... 133
COMMUNICATION SYSTEM C ........................ 103 SURFACE HEIGHT ADJUSTMENT .................. 133
SWITCH MONITOR .......................................... 104 Removal and Installation of Trunk Lid Assembly . 134
Trouble Diagnosis Chart by Symptom .................. 105 Removal and Installation of Trunk Lid Lock .......... 134
Electronic Key Check ........................................... 105 LOCK REMOVAL ............................................... 134
Key Switch Check ................................................. 106 STRIKER REMOVAL ......................................... 134
Trunk Lid Opener Cancel Switch Check ............... 107

BL-2
 LOCK AND STRIKER INSTALLATION ............. 135 (WITH KEY OR ELECTRONIC KEY USED TO
Removal and Installation of Trunk Lid Weatherstrip. 135 LOCK DOORS) ................................................. 173 A
TRUNK CLOSURE SYSTEM ................................. 136 VEHICLE SECURITY SYSTEM ALARM OPER-
System Description .............................................. 136 ATION ................................................................ 173
Operation Description .......................................... 136 VEHICLE SECURITY SYSTEM DEACTIVATION. 173 B
Removal and Installation of Auto Closure Unit ..... 136 PANIC ALARM OPERATION ............................ 174
Component Installation Location .......................... 137 Schematic/LHD Models ........................................ 175
Wiring Diagram — T/CLOS — / LHD models ...... 138 Wiring Diagram — VEHSEC —/LHD Models ....... 176
Wiring Diagram — T/CLOS — / RHD models ...... 139 Schematic/RHD Models ....................................... 183 C
Terminal and Reference Value for Trunk Closure Wiring Diagram — VEHSEC —/RHD Models ...... 184
Control Unit .......................................................... 140 CONSULT-II Function ........................................... 191
Preliminary Check ................................................ 140 CONSULT-II INSPECTION PROCEDURE ........ 191 D
Symptom Chart .................................................... 140 Trouble Diagnoses ............................................... 192
Closure Control Unit Power Supply and Ground Cir- WORK FLOW .................................................... 192
cuit Check ............................................................ 140 Preliminary Check ................................................ 193 E
Trunk Lid Lock Switch Check ............................... 141 Symptom Chart ..................................................... 194
Trunk Lid Striker Switch Check ............................ 141 Diagnostic Procedure 1 ........................................ 194
AUTO TRUNK SYSTEM ......................................... 143 Diagnostic Procedure 2 ........................................ 197
Outline of System ................................................. 143 Diagnostic Procedure 3 ........................................ 198 F
OPERATING CONDITION ................................ 143 Diagnostic Procedure 4 ........................................ 199
Removal and Installation ...................................... 143 Diagnostic Procedure 5 ........................................ 202
PRECAUTIONS FOR WORK ........................... 143 Diagnostic Procedure 6 ........................................ 203 G
REMOVAL ......................................................... 144 Diagnostic Procedure 7 ........................................ 205
INSTALLATION ................................................. 144 ELECTRONIC KEY SYSTEM ................................. 207
Component Installation Location .......................... 145 Component Parts and Harness Connector Location. 207 H
Schematic ............................................................ 146 System Description ............................................... 207
Wiring Diagram — A/TRNK — / LHD models ...... 147 SECURITY INDICATOR .................................... 208
Wiring Diagram — A/TRNK — / RHD models ...... 151 OUTLINE OF ELECTRONIC KEY OPERATION. 208
BL
Auto Trunk Control Unit Terminals and Reference Schematic ............................................................. 209
Value .................................................................... 155 Wiring Diagram – NATS – / LHD models .............. 210
Preliminary Check ................................................ 155 Wiring Diagram – NATS – / RHD models ............. 213
Symptom Chart .................................................... 156 Work Flow ............................................................. 216 J
Auto Trunk Control Unit Power Supply and Ground Diagnostic System Diagram ................................. 217
Circuit Check ........................................................ 156 Symptom Chart ..................................................... 217
Vehicle Speed Signal Check ................................ 157 SYMPTOM 1: ELECTRONIC KEY DOES NOT K
Detent Switch Check ............................................ 158 TURN ................................................................ 217
Trunk Motor Check ............................................... 159 SYMPTOM 2 : SECURITY INDICATOR DOES
Clutch Solenoid Check ......................................... 159 NOT FLASH ...................................................... 218 L
Trunk Lid Close Switch Check ............................. 160 Symptom 1 ........................................................... 218
Weatherstrip Detection Switch System Check ..... 161 Symptom 2 ........................................................... 221
Lid Full Up Position Switch Check ....................... 161 CONSULT- ll Function .......................................... 222
Trunk Lid Opener Switch Check ........................... 162 CONSULT- II CHECK PROCEDURE ................ 222 M
Trunk Open Signal Check .................................... 163 CONSULT-II DIAGNOSTIC TEST MODE FUNC-
Encoder Power Supply Check ............................. 163 TION .................................................................. 223
Encoder Ground Circuit Check ............................ 164 HOW TO READ SELF-DIAGNOSTIC RESULTS. 223
Encoder Pulse Signal Check ................................ 164 SYMPTOM : ELECTRONIC KEY DOES NOT
TRUNK LID AND FUEL FILLER LID OPENER ..... 165 TURN ................................................................ 224
Component Part and Harness Connector Location. 165 Self-Diagnosis Results 1 ...................................... 224
Wiring Diagram — T&FLID — / LHD models ....... 166 Self-Diagnosis Result 2 ........................................ 226
Wiring Diagram — T&FLID — / RHD models ...... 168 Self-Diagnosis Result 3 ........................................ 226
Terminals and Reference Value for BCM ............. 170 NATS (NISSAN ANTI-THEFT SYSTEM) ................ 228
THEFT WARNING SYSTEM .................................. 171 Component Parts and Harness Connector Location. 228
Component Parts and Harness Connector Location. 171 System Description ............................................... 228
System Description .............................................. 172 System Composition ............................................. 229
DESCRIPTION .................................................. 172 Schematic ............................................................. 230
POWER SUPPLY .............................................. 172 Wiring Diagram – NATS – / LHD models .............. 231
INITIAL CONDITION TO ACTIVATE THE SYS- Wiring Diagram – NATS – / RHD models ............. 234
TEM ................................................................... 172 CONSULT-II .......................................................... 237
VEHICLE SECURITY SYSTEM ACTIVATION CONSULT-II INSPECTION PROCEDURE ........ 237

BL-3
 CONSULT-II DIAGNOSTIC TEST MODE FUNC- Diagnostic Procedure 2 ......................................... 241
TION .................................................................. 237 Diagnostic Procedure 3 ......................................... 244
HOW TO READ SELF-DIAGNOSTIC RESULTS. 238 Diagnostic Procedure 4 ......................................... 244
NATS SELF-DIAGNOSTIC RESULT ITEM Diagnostic Procedure 5 ......................................... 245
CHART .............................................................. 238 BODY REPAIR ........................................................ 246
Work Flow ............................................................. 239 Body Alignment ..................................................... 246
Symptom Chart 1 .................................................. 240 DESCRIPTION .................................................. 246
Symptom Chart 2 .................................................. 240 ENGINE COMPARTMENT ................................ 247
Diagnostic System Diagram ................................. 241 UNDERBODY .................................................... 249
Diagnostic Procedure 1 ........................................ 241

BL-4
 PRECAUTIONS

PRECAUTIONS PFP:00001
A
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER” EIS004PG

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along B
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual. C
WARNING:
● To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer. D
● Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section. E
● Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harness connec-
tors. F
Precautions for work EIS004PH

● After removing and installing the opening/closing parts, be sure to carry out fitting adjustments to check G
their operational.
● Check the lubrication level, damage, and wear of each part. If necessary, grease or replace it.
Wiring Diagnosis and trouble Diagnosis EIS004PI
H

When you read wiring diagrams, refer to the followings:

● "HOW TO READ WIRING DIAGRAMS" in GI section BL
● "POWER SUPPLY ROUTING" for power distribution circuit in PG section
When you perform trouble diagnosis, refer to the followings:
● "HOW TO FOLLOW TEST GROUP IN TROUBLE DIAGNOSIS" in GI section J
● "HOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN ELECTRICAL INCIDENT" in GI section
Check for any Service bulletins before servicing the vehicle.
K

BL-5
 HOOD

HOOD PFP:F5100

Fitting Adjustment EIS001BX

SIIA0323E

BL-6
 HOOD

FRONT END HEIGHT ADJUSTMENT AND LATERAL/LONGITUDINAL CLEARANCE ADJUST-

MENT A
1. Remove the hood lock and adjust the height by rotating the bumper rubber until the hood becomes 1 to
1.5 mm (0.04 to 0.059 in) higher than the fender.
2. Temporarily tighten the food lock, and position it by engaging it with the food striker. Check the lock and B
striker for looseness, and tighten the lock mounting bolt to the specified torque.
SURFACE HEIGHT ADJUSTMENT
1. Remove the hood lock, and adjust the surface height difference of the hood and fender according to the C
fitting standard dimension, by rotating RH and LH bumper rubbers.
2. Install the hood lock temporarily, and align the food striker and lock so that the centers of striker and lock
become vertical viewed from the front, by moving the hood lock laterally. D
3. Check that the secondary latch is properly engaged with the
secondary striker with hood's own weight by dropping it from
approx. 200 mm (7.87 in) height or by pressing it lightly approx. E
3 kg (29 N).
CAUTION:
Do not drop the hood from 300 mm (11.81 in) height or F
higher.
4. Move the hood lock up and down so that the striker and lock are
engaged firmly with the hood closed.
G
5. Tighten the lock mounting bolts to the specified torque.
PIIA0181E

BL

BL-7
 HOOD

Removal and Installation of Hood Assembly. EIS001BY

SIIA0324E

1. Remove stud balls on the hood stays at the body side.

2. Remove the hinge mounting nuts on the hood to remove the hood assembly.
Install in the reverse order of removal.

BL-8
 HOOD

Removal and Installation of Hood Lock Control. EIS001BZ

BL

J
SIIA0325E

REMOVAL
1. Disconnect the hood lock cable from the hood lock, and clip it K
from the radiator core upper support and hood ledge.
2. Remove the mounting screws, and remove the hood opener.
3. Remove the grommet on the dash board, and pull the hood lock L
cable toward the passenger compartment.
CAUTION:
While pulling, be careful not to damage (peeling) the out- M
side of the hood lock cable.

SIIA0326E

BL-9
 HOOD

INSTALLATION
1. Pull the hood lock cable through the panel hole to the engine compartment.
Be careful not to bend the cable too much, keeping the radius
100mm (3.94 in) or more.
2. Check that the cable is not offset from the positioning grommet,
and push the grommet into the panel hole securely.
3. Apply the sealant to the grommet (at * mark) properly.

PIIA0173E

4. Install the cable securely to the lock.

5. After installing, check the hood lock adjustment and hood
opener operation.

PIIA0174E

Hood Lock Control Inspection. EIS001C0

CAUTION:
If the hood lock cable is bent or deformed, replace it.
1. Check that the secondary latch is properly engaged with the
secondary striker with hood's own weight by dropping it from
approx. 200 mm (7.87 in) height.
2. While operating the hood opener, carefully check that the front
end of the hood is raised by approx. 20 mm (0.79 in). Also check
that the hood opener returns to the original position.

PIIA0175E

3. Check the hood lock lubrication condition. If necessary, apply

"body grease" to the points shown in the figure.

PIIA0176E

BL-10
 HOOD LOCK SYSTEM

HOOD LOCK SYSTEM PFP:65601

A
Component Parts EIS0029A

BL

SIIA1395E

BL-11
 HOOD LOCK SYSTEM

System Description EIS0029B

● When vehicle speed reaches or exceeds 80 km/h (50 MPH) during high-speed driving, the hood lock actu-
ator operates to prevent hood from floating.
● After lock operation, hood lock does not unlock even when vehicle speed has decreased.
● If A/T selector lever is set to "P" or "N" position when vehicle speed lowers to 70 km/h (44 MPH) or less,
hood lock starts unlock operation.
NOTE:
● Before opening hood, set A/T selector lever to "P" position.
● If actuator does not release lock status with the vehicle stopped (e.g. flat battery), pulling the emergency
cable knob will unlock it.

SIIA1396E

OUTLINE
Hood lock system consists of
● Hood lock control amplifier
● Hood lock timer
● Hood lock actuator
● Combination meter (vehicle speed signal)
● Transmission control module (A/T selector lever to P and N position signal)

BL-12
 HOOD LOCK SYSTEM

Wiring Diagram – H/LOCK – EIS0029C

BL

TIWT0184E

BL-13
HOOD LOCK SYSTEM

TIWT0185E

BL-14
 HOOD LOCK SYSTEM

Terminals and Reference Value for Hood Lock Control Amp EIS0039Z

A
TERMI- WIRE
ITEM CONDITION Voltage
NAL COLOR

Vehicle speed signal When vehicle speed is approx. 40km/h

1 PU/W
(2-pulse) (25MPH). C

ELF1080D

2 W/G IGN power supply Ignition switch ON or start Battery voltage D

Park/Neutral position
3 R A/T selector lever to Por N position 0V → Battery voltage
relay
E
4 B Ground — 0V
6 L Condition switch signal When vehicle speed is approx. 80km/h Battery voltage → 0V

Terminals and Reference Value for Hood Lock Timer EIS003A0 F

TERMI- WIRE
ITEM CONDITION Voltage
NAL COLOR
G
1 B Ground — 0V
Hood lock actuator
2 P A/T selector lever to Por N position 0V → Battery voltage
release signal
H
3 R BAT power supply — Battery voltage
Hood lock actuator
4 GY When vehicle speed is approx. 80km/h 0V → Battery voltage
set signal BL
6 L Condition switch signal When vehicle speed is approx. 80km/h Battery voltage → 0V
7 R BAT power supply — Battery voltage
J
Trouble Diagnosis Chart by Symptom EIS0029F

Reference
Symptom Malfunctioning System
Page K
1. Hood lock control amp power supply and ground circuit inspection. BL-16
2. Hood lock timer power supply and ground circuit inspection. BL-16
L
3. Park/neutral position relay-2 inspection. BL-17
Hood lock system does not operate.
4. Hood lock actuator inspection. BL-18
5. Vehicle speed signal inspection. BL-19 M
6. Hood lock timer circuit inspection. BL-19

BL-15
 HOOD LOCK SYSTEM

Hood Lock Control Amp Power Supply and Ground Circuit Inspection EIS003A1

1. CHECK HOOD LOCK CONTROL AMP GROUND CIRCUIT

1. Disconnect hood lock control amp harness connector.
2. Check continuity between hood lock control amp harness connector B44 terminal 4(B) and ground.
: Continuity should exist.
OK or NG?
OK >> GO TO 2.
NG >> Repair or replace hood lock control amp ground circuit harness.

2. CHECK HOOD LOCK CONTROL AMP POWER SUPPLY CIRCUIT

1. Disconnect hood lock control amp harness connector.
2. Check voltage between hood lock control amp harness connector B44 terminals 2(W/G) and ground.
: Battery voltage should exist.
OK or NG?
OK >> Hood lock control amp power supply and ground circuit is OK.
NG >> Check harness for open or short between hood lock control amp and 10A fuse [No.1, located in
fuse block (J/B)].
Hood Lock Timer Power Supply and Ground Circuit Inspection EIS003A2

1. CHECK HOOD LOCK TIMER GROUND CIRCUIT

1. Disconnect hood lock timer harness connector.
2. Check continuity between hood lock timer harness connector B43 terminal 1(B) and ground.
: Continuity should exist.
OK or NG?
OK >> GO TO 2.
NG >> Repair or replace hood lock timer ground circuit harness.

2. CHECK HOOD LOCK TIMER POWER SUPPLY CIRCUIT

1. Disconnect hood lock timer harness connector.
2. Check voltage between hood lock timer harness connector B43 terminals 3(R), 7(R) and ground.
: Battery voltage should exist.
OK or NG?
OK >> Hood lock timer power supply and ground circuit is OK.
NG >> Check harness for open or short between hood lock timer and 10A fuse [No.76, located in fuse
block (J/B)].

BL-16
 HOOD LOCK SYSTEM

Park/Neutral Position Relay -2 Inspection EIS0029Q

1. CHECK PARK/NEUTRAL POSITION RELAY- 2 A

1. Disconnect park/neutral position relay-2 connector.

2. Check continuity between park/neutral position relay-2 terminal 1 and 2, 3 and 4, 6 and 7. B

1 – 2, 3 – 4 : Continuity should exist.

6–7 : Continuity should not exist. C
3. Apply 12V direct current to park/neutral position relay-2 terminal 1and 2.
4. Check continuity between park/neutral position relay-2 terminal 3 and 4.
D
: Continuity should not exist.
OK or NG?
OK >> GO TO 2. E
NG >> Replace park/neutral position relay -2.

2. CHECK PARK/NEUTRAL POSITION RELAY-2 GROUND CIRCUIT F

1. Disconnect park/neutral position relay -2 connector.
2. Check continuity between park/neutral position relay-2 harness connector E83 terminal1, 3(B) and
ground. G

: Continuity should exist.

OK or NG? H
OK >> GO TO 3.
NG >> Repair or replace ground circuit harness.
BL
3. CHECK PARK/NEUTRAL POSITION RELAY-2 CIRCUIT 1
1. Disconnect park/neutral position relay-2 and hood lock control amp connector.
J
2. Check continuity between park/neutral position relay-2 harness connector E83 terminal 4(R) and hood
lock control amp harness connector M44 terminal 3(R).
: Continuity should exist. K
OK or NG?
OK >> GO TO 4.
NG >> Check harness for open or short between park/neutral position relay-2 and hood lock control amp. L

4. CHECK PARK/NEUTRAL POSITION SIGNAL

M
1. Disconnect park/neutral position relay-2 connector.
2. Turn ignition switch ON position.(Do not start engine.)
3. Check continuity between park/neutral position relay-2 harness connector E83 terminal 2(B/W) and
ground.

Terminal A/T select lever Voltage

(+) (–) position (Approx.)
P or N Battery voltage
2 Ground
R or D 0V
OK or NG?
OK >> Park/neutral position relay -2 is OK.
NG >> GO TO 5.

BL-17
 HOOD LOCK SYSTEM

5. CHECK PARK/NEUTRAL POSITION RELAY CIRCUIT 2

1. Disconnect park/neutral position relay -2 and TCM connector.
2. Check continuity between park/neutral position relay -2 harness connector E83 terminal 2(B/W) and TCM
harness connector F104 terminal 48(B/W).
: Continuity should exist.
OK or NG?
OK >> GO TO AT-224, "PARK/NEUTRAL POSITION (PNP) SWITCH" .
NG >> Check harness for open or short between park/neutral position relay -2 and TCM.
Hood Lock Actuator Inspection EIS0029R

1. CHECK HOOD LOCK ACTUATOR CIRCUIT 1

1. Disconnect hood lock actuator and hood lock timer connector.
2. Check continuity between hood lock actuator harness connector E84 terminal 1(GY), 3(P) and hood lock
timer harness connector B43 terminal 2(P), 4(GY).
Hood lock actuator Hood lock timer
1(GY) 4(GY) Continuity should exist.
3(P) 2(P) Continuity should exist.

OK or NG?
OK >> GO TO 2.
NG >> Check harness for open or short between hood lock actuator and hood lock timer.

2. CHECK HOOD LOCK ACTUATOR OPERATION

1. Disconnect hood lock actuator connector.
2. Apply 12V direct current to hood lock actuator and check operation.

Hood lock actuator operation

Terminals between (+): 1 and (–): 3 Release → Set
Terminals between (+): 3 and (–): 1 Set → Release
OK or NG?
OK >> Hood lock actuator is OK.
NG >> Replace hood lock actuator.

BL-18
 HOOD LOCK SYSTEM

Vehicle Speed Signal Inspection EIS0029S

1. CHECK VEHICLE SPEED SIGNAL A

1. Disconnect hood lock control amp harness connector.

2. Measure voltage between hood lock control amp harness connector B44 terminal 1(PU/W) and ground B
with oscilloscope when vehicle speed is approx. 40 km/h (25MPH).

1(PU/W) – ground:
D

ELF1080D
E
OK or NG?
OK >> Vehicle speed signal is OK..
NG >> GO TO 2.
F
2. CHECK HOOD LOCK CONTROL AMP CIRCUIT
1. Disconnect hood lock control amp and combination meter harness connector. G
2. Check continuity between hood lock control amp harness connector B44 terminal 1(PU/W) and combina-
tion meter harness connector M41 terminal 18(PU/W).
: Continuity should exist. H

OK or NG?
OK >> GO TO DI-21, "Inspection/Vehicle speed signal" . BL
NG >> Check harness for open or short between hood lock control amp and combination meter.
Hood Lock Timer Circuit Inspection EIS002C0

1. CHECK HOOD LOCK CONDITION SIGNAL J

1. Disconnect hood lock timer harness connector.

2. Measure voltage between hood lock timer harness connector B43 terminal 6(L) and ground with circuit K
tester when vehicle speed is approx. 80 km/h (50MPH).

Terminal Vehicle speed Voltage L

(+) (–) (Approx.) (Approx.)
0 km/h (0MPH) 12V
6 Ground M
80 km/h (50MPH) 0V
OK or NG?
OK >> Replace hood lock timer.
NG >> GO TO 2

2. HOOD LOCK CONDITION SWITCH SIGNAL CIRCUIT

1. Disconnect hood lock control amp and hood lock timer harness connector.
2. Check continuity between hood lock control amp harness connector B44 terminal 6(L) and hood lock
timer harness connector B43 terminal 6(L).
: Continuity should exist.
OK or NG?
OK >> Replace hood lock control amp.
NG >> Check harness for open or short between hood lock control amp and hood lock timer.

BL-19
 POWER DOOR LOCK SYSTEM

POWER DOOR LOCK SYSTEM PFP:24814

Component Parts and Harness Connector Location EIS001C1

CIIM0003E

BL-20
 POWER DOOR LOCK SYSTEM

System Description EIS003A9

POWER SUPPLY AND GROUND A

Power is supplied at all times
● through 10A fuse [No. 8, located in the fuse block (J/B) No.1]
B
● to key switch terminal 3.
Power is supplied to BCM terminal 69 through key switch terminal 4 when key switch is inserted in the elec-
tronic key cylinder.
BCM is connected to LCU01 as DATA LINE A-3. C
When door switch is in OPEN position, ground is supplied
● to BCM terminal 33, 37, 142 or 143
● through door switches body ground. D
When driver's door is unlocked, ground is supplied
● to door LCU terminal 6
E
● from terminal 2 of door unlock sensor.
When driver's door is locked with the emergency key, ground is supplied
● to LCU01 terminal 10 F
● through terminal 1 of the key cylinder switch driver side
● through body grounds M24 and M114.
When driver's door is unlocked with the emergency key, ground is supplied G
● to LCU01 terminal 9
● through terminal 3 of the key cylinder switch driver side
● through body grounds M24 and M114. H
When passenger or rear LH, RH door is unlocked, ground is supplied
● to door control unit terminal 6
BL
● from terminal 2 of door unlock sensor.
OPERATION
● The lock & unlock switch (SW) on driver’s door trim can lock and unlock all doors. J
● With the lock knob on driver's door set to “LOCK”, all doors are locked. (Signals from driver's door unlock
sensor)
● With the door key inserted in the key cylinder on driver's door, turning it to “LOCK”, will lock all doors; turn- K
ing it to “UNLOCK” once unlocks the corresponding door; turning it to “UNLOCK” again within 3 seconds
after the first unlock operation unlocks all of the other doors. (Signals from driver's door key cylinder
switch) L
Operation description
Operation Driver door Passenger, rear door RH and LH
M
Door key cylinder Unlock or lock ← ←
Driver
Door lock knob Unlock or lock ← ←
Passenger Door key cylinder Unlock or lock Not linked Unlock passenger door only or lock
Passenger, RH,
Door lock knob Unlock or lock Not linked Unlock own door only or lock
and LH rear door

Central locking switch Unlock Unlock ←

(In power window main switch) Lock Not linked Lock
With the key in the ignition cylinder Unlock ←
Vehicle speed is 25 km/h or higher (RHD models) Not linked Lock
When sensing impact (RHD models) Unlock ←
P-position linked door unlocking (RHD models) Unlock ←

● Sensing an impact to the body, it automatically unlocks all the doors.

● The P-position linked unlocking function is applied to automatically unlock all the doors when the A/T
selector lever is shifted to P-position.

BL-21
 POWER DOOR LOCK SYSTEM

● All doors except driver's door are automatically locked when the vehicle speed becomes 25 km/h or
higher.
Key reminder door system
However, if the electronic key is in the electronic key cylinder and one or more of the doors are open, setting
the lock & unlock switch, lock knob, or the door key to “LOCK” locks the doors once but then immediately
unlocks them. (Combination signals from key switch, door switch and door unlock sensor)

BL-22
 POWER DOOR LOCK SYSTEM

Schematic/LHD Models EIS001C3

BL

TIWT0028E

BL-23
 POWER DOOR LOCK SYSTEM

Wiring Diagram – D/LOCK –/LHD Models EIS001C4

TIWT0029E

BL-24
POWER DOOR LOCK SYSTEM

BL

TIWT0030E

BL-25
POWER DOOR LOCK SYSTEM

TIWT0032E

BL-26
POWER DOOR LOCK SYSTEM

BL

TIWT0033E

BL-27
POWER DOOR LOCK SYSTEM

TIWT0034E

BL-28
POWER DOOR LOCK SYSTEM

BL

TIWT0035E

BL-29
POWER DOOR LOCK SYSTEM

TIWT0036E

BL-30
POWER DOOR LOCK SYSTEM

BL

TIWT0037E

BL-31
 POWER DOOR LOCK SYSTEM

Terminals and Reference Value for BCM/LHD Models EIS001C5

TERMI- WIRE VOLTAGE

ITEM CONDITION
NAL COLOR (Approximate values)
17 BR/Y Data link RX — —
18 P Data link TX — —
30 PU IIU TX — —
31 LG IIU RX — —
33 W Rear LH door switch Door open (ON) →close (OFF) 0V → Battery voltage
37 W/G Passenger door switch Door open (ON) →close (OFF) 0V → Battery voltage
56 B Ground — 0V
67 G/W Data line A-3 — —
68 W/B IGN power supply — Battery voltage
Electronic key switch Key Inserted (ON) →
69 PU/W Battery voltage→0V
(insert) key removed from IGN key cylinder (OFF)
105 Y/L BAT power supply — Battery voltage
113 B Ground — 0V
142 W/R Driver door switch Door open (ON) →close (OFF) 0V → Battery voltage
143 W/L Rear RH door switch Door open (ON) →close (OFF) 0V → Battery voltage

Terminals and Reference Value for Driver Door Control Unit (LCU01)/LHD Mod-
els EIS001C6

TERMI- WIRE VOLTAGE

ITEM CONDITION
NAL COLOR (Approximate values)

5 G/OR Local communication line —

SIIA0591J

6 G/Y Door unlock sensor OFF (Locked) → ON (unlocked) 5V → 0V

8 G/W Data line A-3 — —
9 PU/W Door key cylinder unlock switch OFF (Neutral) → ON (Unlocked) 5V → 0V
10 GY Door key cylinder lock switch OFF (Neutral) → ON (Locked) 5V → 0V
Driver door lock actuator Door lock & unlock switch
12 BR 0V → Battery voltage
(Unlock) (Free → Unlocked)
14 Y/G Power source (C/B) — Battery voltage
15 B Ground — 0V
Driver door lock actuator Door lock & unlock switch
17 LG 0V → Battery voltage
(Lock) (Free → Locked)

BL-32
 POWER DOOR LOCK SYSTEM

Terminals and Reference Value for Passenger and Rear LH, RH Door Control
Units/LHD Models EIS001C7
A

TERMI- WIRE VOLTAGE

ITEM CONDITION
NAL COLOR (Approximate values)
B
Door lock & unlock switch
*2 SB Door lock actuator (Lock) 0V → Battery voltage
(Free → Locked)
Door lock & unlock switch
*3 BR Door lock actuator (Unlock) 0V → Battery voltage C
(Free → Unlocked)
W/R
6 Power source (C/B) — Battery voltage
(Y/B)
D
7 B Ground — 0V

E
11 G/OR Local communication line —

F
SIIA0591J

13 G/Y Door unlock sensor OFF (Locked) → ON (unlocked) 5V → 0V

G
*18 PU Door key cylinder unlock switch OFF (Neutral) → ON (Unlocked) 5V → 0V
*20 OR Door key cylinder lock switch OFF (Neutral) → ON (Locked) 5V → 0V
*Only for passenger door control unit. H
( ): Wire color for rear RH/LH door control unit.

BL

BL-33
 POWER DOOR LOCK SYSTEM

Schematic/RHD Models EIS001MK

TIWT0038E

BL-34
 POWER DOOR LOCK SYSTEM

Wiring Diagram – D/LOCK –/RHD Models EIS001ML

BL

TIWT0039E

BL-35
POWER DOOR LOCK SYSTEM

TIWT0040E

BL-36
POWER DOOR LOCK SYSTEM

BL

TIWT0041E

BL-37
POWER DOOR LOCK SYSTEM

TIWT0042E

BL-38
POWER DOOR LOCK SYSTEM

BL

TIWT0043E

BL-39
POWER DOOR LOCK SYSTEM

TIWT0044E

BL-40
POWER DOOR LOCK SYSTEM

BL

TIWT0045E

BL-41
POWER DOOR LOCK SYSTEM

TIWT0046E

BL-42
POWER DOOR LOCK SYSTEM

BL

TIWT0047E

BL-43
 POWER DOOR LOCK SYSTEM

Terminals and Reference Value for BCM/RHD Models EIS001MM

TERMI- WIRE VOLTAGE

ITEM CONDITION
NAL COLOR (Approximate values)
8 LG/R Detention switch A/T select lever is shifted to P position Battery voltage → 0V
17 BR/Y Data link RX — —
18 P Data link TX — —
30 PU IIU TX — —
31 LG IIU RX — —
33 W Rear LH door switch Door open (ON) →close (OFF) 0V → Battery voltage
37 G/Y Passenger door switch Door open (ON) →close (OFF) 0V → Battery voltage

49 PU/W Vehicle speed sensor Vehicle speed is approx. 40 km/h.

ELF1080D

56 B Ground — 0V
63 GY/L AIR BAG sensor unit — 4 or 5V
67 G/W Data line A-3 — —
68 W/B IGN power supply — Battery voltage
Electronic key switch Key Inserted (ON) →
69 PU/W Battery voltage → 0V
(insert) key removed from IGN key cylinder (OFF)
105 Y/L BAT power supply — Battery voltage
113 B Ground — 0V
142 W/R Driver door switch Door open (ON) →close (OFF) 0V → Battery voltage
143 W/L Rear RH door switch Door open (ON) →close (OFF) 0V → Battery voltage

Terminals and Reference Value for Driver Door Control Unit (LCU01)/RHD Mod-
els EIS001MN

TERMI- WIRE
ITEM CONDITION VOLTAGE
NAL COLOR

5 R/B Local communication line —

SIIA0591J

6 G/Y Door unlock sensor OFF (Locked) → ON (unlocked) 5V → 0V

8 G/W Data line A-3 — —
9 PU/W Door key cylinder unlock switch OFF (Neutral) → ON (Unlocked) 5V → 0V
10 GY Door key cylinder lock switch OFF (Neutral) → ON (Locked) 5V → 0V
Driver door lock actuator Door lock & unlock switch
12 BR 0V → Battery voltage
(Unlock) (Free → Unlocked)
14 Y/G Power source (C/B) — Battery voltage
15 B Ground — 0V
Driver door lock actuator Door lock & unlock switch
17 SB 0V → Battery voltage
(Lock) (Free → Locked)

BL-44
 POWER DOOR LOCK SYSTEM

Terminals and Reference Value for Passenger and Rear LH, RH Door Control
Units/RHD Models EIS001MO
A

TERMI- WIRE
ITEM CONDITION VOLTAGE
NAL COLOR
B

C
5 G/OR Local communication line —

SIIA0591J D
6 G/Y Door unlock sensor OFF (Locked) → ON (unlocked) 5V → 0V
*9 PU Door key cylinder unlock switch OFF (Neutral) → ON (Unlocked) 5V → 0V
E
*10 OR Door key cylinder lock switch OFF (Neutral) → ON (Locked) 5V → 0V
Door lock & unlock switch
12 BR Door lock actuator (Unlock) 0V → Battery voltage
(Free → Unlocked)
F
W/R
14 Power source (C/B) — Battery voltage
(Y/B)
15 B Ground — 0V G
Door lock & unlock switch
17 SB Door lock actuator (Lock) 0V → Battery voltage
(Free → Locked)
*Only for passenger door control unit. H
( ): Wire color for rear RH/LH door control unit.

Work Flow EIS001C8

BL
1. Check the trouble symptom and customer's requests.
2. Understand the outline of system. Refer to BL-21, "System Description" .
3. Perform the preliminary check. Refer to BL-46, "Preliminary Check" . J
4. Perform the communication inspection. If CONSULT-II is used, refer to BL-49, "IVMS COMMUNICATION
INSPECTION" section. If CONSULT-II is not used, refer to BL-53, "COMMUNICATION DIAGNOSIS" . Is
the communication diagnosis result OK? If OK, GO TO step 7. If NG, GO TO step 5.
K
5. Repair or replace depending on the diagnosis result.
6. Perform the communication diagnosis again. If CONSULT-II is used, refer to BL-49, "IVMS COMMUNICA-
TION INSPECTION" . If CONSULT-II is not used, refer to BL-53, "COMMUNICATION DIAGNOSIS" . Is L
communication diagnosis result OK? If OK, GO TO step 7. If NG, GO TO step 5.
7. Perform the self-diagnosis. If CONSULT-II is used, If CONSULT-II is not used, Is self-diagnosis result OK?
If OK, GO TO step 11. If NG, GO TO step 8.
M
8. Repair or replace depending on the diagnosis result.
9. Perform the self-diagnosis again. If CONSULT-II is used refer to BL-51, "SELF-DIAGNOSIS RESULTS" ,
If CONSULT-II is not used, refer to BL-57, "POWER DOOR LOCK SYSTEM SELF-DIAGNOSIS" . Is self-
diagnosis result OK? If OK, GO TO step 11. If NG, GO TO step 8.
10. Referring to Trouble diagnosis chart, repair or replace the cause of the incident. Refer to BL-58, "Symp-
tom Chart"
11. Does power door lock system operate normally? If it operates normally, GO TO step 12. If NG, GO TO
step 10.
12. Inspection END.

BL-45
 POWER DOOR LOCK SYSTEM

Preliminary Check EIS001C9

POWER SUPPLY AND GROUND CIRCUIT INSPECTION

1. FUSE INSPECTION
● Check if any of the following fuses in BCM are blown.
Unit Power source Fuse No.
Battery power supply 3
BCM
IGN power supply 1
Refer toBL-24, "Wiring Diagram – D/LOCK –/LHD Models" .
Is inspection result OK?
YES >> GO TO 2.
NO >> If fuse is blown, be sure to eliminate cause of problem before installing new fuse, refer to PG-3,
"POWER SUPPLY ROUTING" .

2. POWER SUPPLY CIRCUIT INSPECTION

Remove the connectors for BCM and driver door LCU or passenger, rear LH, RH door control units, measure
the voltage between terminal No. (refer to the "Chart" below) of connector and body ground.
Terminals
Unit
(wire color) Power source condition Voltage
Connector (+) (–)
105 (Y/L) Battery power supply Ignition switch OFF Battery voltage
BCM (M4)
68 (W/B) IGN power supply Ignition switch ON Battery voltage
Driver door LCU (D8) 14 (Y/G) Battery power supply Ignition switch OFF Battery voltage
Passenger door con- 6:LHD
trol unit 14:RHD
(D39:LHD, D38:RHD) (W/R) Body ground
Rear LH door control 6:LHD
unit 14:RHD Battery power supply Ignition switch OFF Battery voltage
(D59:LHD, D58:RHD) (Y/B)
Rear RH door control 6:LHD
unit 14:RHD
(D79:LHD, D78:RHD) (Y/B)
OK or NG?
OK >> GO TO 3.
NG >> Check harness for opened short.

BL-46
 POWER DOOR LOCK SYSTEM

3. GROUND CIRCUIT INSPECTION A

Check the continuity between the following terminals connector for BCM, driver door LCU, passenger or rear
RH, LH door control units and body ground.
Terminal B
Unit
(wire color) Signal Ignition switch Continuity
Connector (+) (–)
BCM (M4) 56 (B) and 113 (B) Ground Ignition switch OFF Continuity should exist C
Driver door LCU (D8) 15 (B) Ground Ignition switch OFF Continuity should exist
Passenger door con-
D
trol unit
(D39:LHD, D38:RHD)
Body ground
Rear LH door control 7:LHD
unit 15:RHD Ground Ignition switch OFF Continuity should exist E
(D59:LHD, D58:RHD) (B)
Rear RH door control
unit F
(D79:LHD, D78:RHD)
OK or NG?
OK >> Power supply and ground circuit is "OK". G
NG >> Repair or replace harness.
CONSULT–II Function EIS001CA
H
● CONSULT-II executes the following functions by combining data reception and command transmission via
the communication line from BCM. IVMS communication inspection, work support (only function setting of
seats and steering wheel), self-diagnosis, data monitor, and active test display.
BL
DIAGNOSTIC ITEMS DESCRIPTION
IVMS diagnosis
Diagnosis mode Description
position J
Diagnosis of continuity in the communication line(s), and of the function of the
IVMS– IVMS-communication interface between the body control module and the
COMM DIAGNOSIS local control units, accoplished by transmitting a signal from the body control
IVMS– K
module to the local control units.
COMM CHECK
Diagnosis of the“ wake-up” function of local control units by having a techni-
WAKE–UP DIAGNOSIS cian input the switch data into the local control unit that is in the temporary
“sleep” condition. L
Work support Changes the setting for each function.
Self-diagnosis results Carries out self-diagnosis.
M
Each system Displays data relative to the body control module (BCM) input signals and var-
inspection . Data monitor
ious control related data for each system.
Turns on/off actuators, relay and according to the commands transmitted by
Active test
the CONSULT-II unit.
BCM PART NUMBER Displays BCM part No.

BL-47
 POWER DOOR LOCK SYSTEM

CONSULT-II BASIC OPERATION PROCEDURE

1. With the ignition switch OFF, connect CONSULT–II to the data
link connector, and turn the ignition switch ON.

SHIA0179E

2. Touch "START".

PIIA0182E

3. Touch "IVMS".

PIIA0183E

4. Check the model specification, touch either "WITH SUNROOF"

or "WITHOUT SUNROOF".
5. Touch "OK". If the selection is wrong, touch "CANCEL".

PIIA0184E

6. Select the desired part to be diagnosed on the "SELECT TEST ITEM" screen.

BL-48
 POWER DOOR LOCK SYSTEM

IVMS COMMUNICATION INSPECTION

● IVMS contains the IVMS communication diagnosis and wake–up diagnosis. A

IVMS communication diagnosis.

● IVMS communication diagnosis consists of the communication diagnosis, sleep diagnosis, and inactive B
communication diagnosis between BCM and each local unit (LCU), and display the results on the CON-
SULT–ll screen.
NOTE:
Sleep is a power saving function when a vehicle is stationary (all BCM related electrical equipment: OFF, C
and the timer: OFF).
● The function also stores the communication malfunction records and inactive communication records, and
displays the data on the CONSULT–II screen (Error record diagnosis) D

Malfunction CONSULT–II dis-

Description
description play item
E
● Communicating with each LCU is judged sound when the communication is nor-
Communication mally completed and the transmitted data and received data are identically the
COMM DATA
error same. In other cases, it is judged malfunctioning. If the communication is inactive,
no diagnosis result is displayed. F
● Communicating with each LCU is judged sound when at least one time communi-
Inactive communi-
NO RESPONSE cation is normally completed within three trials. In other cases, it is judged mal-
cation
functioning. G
Sleep malfunction SLEEP ● Check that each LCU enters sleep mode.
● The records when communication signal malfunctions were continuously detected
Communication PAST COMM H
while the communication was normal are displayed. Or the records when a mal-
error * DATA
function is detected during the past sleep mode are displayed.
Inactive communi- PAST NO ● The records when inactive communications were continuously detected while the
cation* RESPONSE communication was normal are displayed. BL
*: malfunctioning item record

Operation procedure J
1. Touch "IVMS-COMM CHECK" on "SELECT TEST ITEM".
2. Touch "IVMS-COMM DIAGNOSIS" on "SELECT DIAG ITEM" screen.
3. Touch "START" on "IVMS-COMM DIAGNOSIS" screen to start the diagnosis. K
4. After the diagnosis is completed, the malfunctioning system is displayed.
5. When the malfunctioning items are displayed, touch "PRINT" to record.
6. Touch "ERASE". L
7. Perform the communication inspection again to check that any malfunctioning item is displayed.
8. Check the displayed items.
M
Wake-up diagnosis
● The wake-up diagnosis is carried out when BCM detects the wake-up signal from each local unit (LCU).
When the switch shown on the screen is operated as instructed, each local control unit (LCU) outputs the
wake-up signal. If BCM cannot detect a wake-up signal, it is judged malfunctioning. The malfunctioning
local control unit (LCU) is displayed on the screen.
NOTE:
If any unspecified switch is operated, "Switch data not match" is displayed as a malfunctioning system.
Operation procedure
1. Touch "IVMS-COMM CHECK" on "SELECT TEST ITEM" screen.
2. Touch "WAKE-UP DIAGNOSIS" on "SELECT DIAG ITEM" screen.
3. Touch "START" on "WAKE-UP DIAGNOSIS" screen to start the diagnosis.
4. Touch "NEXT" to select the local control unit (LCU) to be diagnosed.
5. Check that any malfunction is displayed. If necessary, touch "PRINT" to record.
6. Perform the inspection to the malfunctioning item.

BL-49
 POWER DOOR LOCK SYSTEM

Malfunction code table

Self-diagnosis
Malfunctioning CONSULT–II IVMS communication Malfunctioning system and
Display unit trouble code
item diagnosis content reference
No.
POWER WINDOW C/U–DR
24
"COMM DATA"
DOOR MIRROR C/U–RH
27
One LCU is dis- "COMM DATA" Replace the displayed
played. DOOR MIRROR C/U–LH LCU.
37
"COMM DATA"
COMM DATA
POWER SEAT C/U–DR
47
"COMM DATA"
Displays in
order of 24 Communication system A:
Multiple LCUs BCM
→27→37→47 Refer to BL-51, "COMMU-
are displayed "COMM FAIL1" ,"COMM FAIL2"
→and cycles NICATION SYSTEM A" .
from 24.
POWER WINDOW C/U–DR
25
"NO RESPONSE"
DOOR MIRROR C/U–RH
28 Communication system B:
One LCU is dis- "NO RESPONSE"
Refer to BL-51, "COMMU-
played. DOOR MIRROR C/U–LH
38 NICATION SYSTEM B" .
"NO RESPONSE"
NO
RESPONSE POWER SEAT C/U–DR
48
"NO RESPONSE"
Displays in
order of Communication system C:
Multiple LCUs
BCM/HARNESS 25→28→38→4 Refer to BL-51, "COMMU-
are displayed
8 and cycles NICATION SYSTEM C" .
from 25.
POWER WINDOW C/U–DR "SLEEP"
DOOR MIRROR C/U–RH
"SLEEP"
One LCU is dis- No self-diagno- Replace the displayed
played. DOOR MIRROR C/U–LH sis function LCU.
SLEEP malfunc- "SLEEP"
tion
POWER SEAT C/U–DR
"SLEEP"
Communication system A:
Multiple LCUs No self-diagno-
All the above control units are displayed. Refer to BL-51, "COMMU-
are displayed sis function
NICATION SYSTEM A" .
NOTE:
● For a specific local control unit (LCU), either "PAST COMM DATA" or "PAST NO RESPONSE" may be displayed instead of the
above results. This is caused by the data record, so erase the records.
(The display only shows the incident records, they are not malfunctions caused during the diagnosis. One possible cause is that an
irreproducible incident symptom occurred.)
● Follow the steps below to erase the memory
Perform either disconnect BCM battery power supply or erase memory with CONSULT-II.
● With the battery connected, if the local control unit (LCU) connector is disconnected and left for approximately 1 minute, the BCM
stores "NO RESPONSE" record.

BL-50
 POWER DOOR LOCK SYSTEM

COMMUNICATION SYSTEM A
A
1. BCM INSPECTION
Replace the BCM with a known-good one, and carry out the communication diagnosis. Refer to BL-49, "IVMS
COMMUNICATION INSPECTION" . B
OK or NG?
OK >> Replace the BCM.
NG >> GO TO 2. C

2. LCU INSPECTION
D
1. Replace with the previously installed BCM.
2. Replace the LCU with a known-good one, and carry out the communication diagnosis. Refer to BL-49,
"IVMS COMMUNICATION INSPECTION" .
E
OK or NG?
OK >> Replace the LCU.
NG >> Repair or replace harness.
F
COMMUNICATION SYSTEM B
1. CONNECTOR INSPECTION
G
Check the terminals (at the control unit and harness) on the malfunctioning LCU for disconnection, bend, and
other malfunctions.
OK or NG? H
OK >> GO TO 2.
NG >> Repair the terminals and connectors.
BL
2. LCU INSPECTION
Replace the LCU with a known-good one, and carry out the communication diagnosis. Refer toBL-49, "IVMS
COMMUNICATION INSPECTION" . J
OK or NG?
OK >> Replace the LCU.
NG >> Repair the communication harness between the indicated LCU and BCM. K

COMMUNICATION SYSTEM C
1. CONNECTOR INSPECTION L

Check the terminals (at the control unit and harness) on BCM and LCU for disconnection, bend, and other
malfunctions.
M
OK or NG?
OK >> GO TO 2.
NG >> Repair the terminals and connectors.

2. BCM INSPECTION
Replace the BCM with a known-good one, and carry out the communication diagnosis. Refer to BL-49, "IVMS
COMMUNICATION INSPECTION" .
OK or NG?
OK >> Replace the BCM.
NG >> Repair the communication harness between the LCU and BCM control.
SELF-DIAGNOSIS RESULTS
Operation procedure
1. Touch "DOOR LOCK" on the "SELECT TEST ITEM" screen.
2. Touch "SELF-DIAG RESULTS" on the "SELECT DIAG MODE" screen.
3. Touch "START" on the "SELF DIAG RESULTS" screen.

BL-51
 POWER DOOR LOCK SYSTEM

4. Door lock actuator automatically locks/unlocks all the doors before the door lock actuator self-diagnosis
start.
5. After the diagnosis is completed, the malfunctioning system name is displayed.
6. When the malfunctioning items are displayed, touch "PRINT" to keep the records.
7. Touch "ERASE".
8. Perform the self-diagnosis again to check that any malfunctioning item is displayed.
9. Perform out the inspection to the displayed items. If "No failure" is displayed, the malfunctioning item
recorded at first shall be checked.
Self-diagnostic result list
Malfunctioning system. Malfunction detecting condition
DOOR LOCK MOTOR-DR The circuit for the driver side door lock actuator/unlock sensor is malfunctioning.
DOOR LOCK MOTOR-AS The circuit for the passenger side door lock actuator/unlock sensor is malfunctioning.
DOOR LOCK MOTOR-RR/RH The circuit for the rear RH side door lock actuator/unlock sensor is malfunctioning.
DOOR LOCK MOTOR-RR/LH The circuit for the rear LH side door lock actuator/unlock sensor is malfunctioning.
NO DTC IS DETECTED/FUR-
THER TESTING MAY BE No malfunction in the above items.
REQUIRED

DATA MONITOR
Operation procedure
1. Touch "DOOR LOCK" on "SELECT TEST ITEM" screen.
2. Touch "DATA MONITOR" on "SELECT DIAG MODE" screen.
3. Touch "MAINSIGNALS" or "SELECTION FROM MENU" on "DATA MONITOR" screen.
MAIN SIGNALS Monitors the main items.
SELECTION FROM MENU Selects and monitors the items.
4. Touch "START".
5. If "SELECTION FROM MENU" is selected, touch the desired monitor item. If "MAIN SIGNALS" is
selected, the main item required to control is monitored.
6. During monitoring, touching "COPY" can start recording the monitor item status.
Data monitor item
Monitored item Description
IGN KEY SW Indicates [ON/OFF] condition of electronic key switch.
IGN ON SW Indicates [ON/OFF] condition of ignition switch.
DOOR LK SW-LK Indicates [ON/OFF] condition of lock signal from lock/unlock switch front door (passenger side).
DOOR LK SW-UN Indicates [ON/OFF] condition of unlock signal from lock/unlock switch front door (passenger side).
LOCK SIG-DE Indicates [ON/OFF] condition of driver door unlock signal from door lock sensor.
LOCK SIG-AS Indicates [ON/OFF] condition of passenger door unlock signal from door lock sensor.
LOCK SIG-RR/LH Indicates [ON/OFF] condition of rear LH door unlock signal from door lock sensor.
LOCK SIG-RR/RH Indicates [ON/OFF] condition of rear RH door unlock signal from door lock sensor.
DOOR SW-DR Indicates [ON/OFF] condition of front door switch LH.
DOOR SW-AS Indicates [ON/OFF] condition of front door switch RH.
KEY CYL UN-DR Indicates [ON/OFF] condition of unlock signal from driver door key cylinder.
KEY CYL LK-DR Indicates [ON/OFF] condition of lock signal from driver door key cylinder.
MAIN/S UNLK AS Indicates [ON/OFF] condition of unlock signal from lock/unlock switch front door (driver side).
MAIN/S LOCK AS Indicates [ON/OFF] condition of lock signal from lock/unlock switch front door (driver side).
DETENT SW* Indicates [ON/OFF] condition of detention switch signal from A/T select lever "P" position.

BL-52
 POWER DOOR LOCK SYSTEM

Monitored item Description

A
VEHICLE SPEED SEN- Indicates [UNDER24km/OVER24km] condition of vehicle speed signal from combination meter
SOR* (Unified meter control unit).
IMPACT SENSOR* Indicates [OPEN/OFF] condition of impact sensor signal from air bag sensor unit.
B
*: With RHD models

ACTIVE TEST
Operation procedure C
1. Touch "DOOR LOCK" on "SELECT TEST ITEM" screen.
2. Touch "ACTIVE TEST" on "SELECT DIAG MODE" screen.
3. Touch the item to be tested, and check the operation. D
4. During the operation check, touching "OFF" deactivates the operation.
Active test item E
Test item. Malfunction detecting condition
This test is able to check all door lock actuators lock operation.
DR LOCK MTR-ALL
These actuators lock when “ON” on CONSULT-II screen is touched. F

On Board Diagnosis EIS001CB

ON BOARD DIAGNOSTIC RESULTS INDICATOR LAMP G

● Front map lamps and step lamps (all seats) act as the indicators for the on board diagnosis.
DIAGNOSIS ITEM
H
Diagnosis item Content
Diagnosis any abnormality or inability of communication between BCM and LCU (DATA
IVMS communication diagnosis
LINE A-3).
BL
Switch monitor Monitoring conditions of switches connected to BCM, LCU and Door control unit.
Power door lock system self-diagnosis Diagnose malfunctions in the each door lock actuator system.
J
COMMUNICATION DIAGNOSIS
● Check the communication between BCM and local control unit (LCU).
How to perform communication diagnosis K

SIIA0409E

BL-53
 POWER DOOR LOCK SYSTEM

Description
In this mode, a malfunction code is indicated by the number of flashes from the front map lamps and step
lamps as shown below:

SIIA0410E

After indicator lamp turns on for 2 seconds then off for 2 seconds, it flashes [cycling ON (0.5 sec.)/OFF (0.5
sec.)] to indicate a malfunction code of the first digit. Then, 1 second after indicator lamp turns off, it again
flashes [cycling ON (0.5 sec.)/OFF (0.5 sec.)] to indicate a malfunction code of the second digit.
For example, the indicator lamp goes on and off for 0.5 seconds twice and after 1.0 seconds, it goes on and off
for 0.5 seconds four times. This indicates malfunction code.
Malfunction code table
Self-diagnosis
Malfunctioning CONSULT–II IVMS communication Malfunctioning system and
Display unit trouble code
item diagnosis content reference
No.
POWER WINDOW C/U–DR
24
"COMM DATA"
DOOR MIRROR C/U–RH
27
One LCU is dis- "COMM DATA" Replace the displayed
played. DOOR MIRROR C/U–LH LCU.
37
"COMM DATA"
COMM DATA
POWER SEAT C/U–DR
47
"COMM DATA"
Displays in
order of 24 Communication system A:
Multiple LCUs BCM
→27→37→47 Refer to BL-55, "COMMU-
are displayed "COMM FAIL1" ,"COMM FAIL2"
→and cycles NICATION SYSTEM A" .
from 24.
POWER WINDOW C/U–DR
25
"NO RESPONSE"
DOOR MIRROR C/U–RH
28 Communication system B:
One LCU is dis- "NO RESPONSE"
Refer to BL-55, "COMMU-
played. DOOR MIRROR C/U–LH
38 NICATION SYSTEM B" .
"NO RESPONSE"
NO
RESPONSE POWER SEAT C/U–DR
48
"NO RESPONSE"
Displays in
order of Communication system C:
Multiple LCUs
BCM/HARNESS 25→28→38→4 Refer to BL-56, "COMMU-
are displayed
8 and cycles NICATION SYSTEM C" .
from 25.

BL-54
 POWER DOOR LOCK SYSTEM

Self-diagnosis
Malfunctioning CONSULT–II IVMS communication Malfunctioning system and
Display unit trouble code A
item diagnosis content reference
No.
POWER WINDOW C/U–DR "SLEEP"
DOOR MIRROR C/U–RH B
"SLEEP"
One LCU is dis- No self-diagno- Replace the displayed
played. DOOR MIRROR C/U–LH sis function LCU.
SLEEP malfunc- "SLEEP" C
tion
POWER SEAT C/U–DR
"SLEEP"
Communication system A: D
Multiple LCUs No self-diagno-
All the above control units are displayed. Refer to BL-55, "COMMU-
are displayed sis function
NICATION SYSTEM A" .
NOTE: E
● For a specific local control unit (LCU), either "PAST COMM DATA" or "PAST NO RESPONSE" may be displayed instead of the
above results. This is caused by the data record, so erase the records.
(The display only shows the fault records, they are not malfunctions caused during the diagnosis. One possible cause is that an
irreproducible fault symptom occurred.) F
● Follow the steps below to erase the memory
Carry out either disconnect BCM battery power supply or erase memory with CONSULT-II.
● With the battery connected, if the local control unit (LCU) connector is disconnected and left for approximately 1 minute, the BCM G
stores "NO RESPONSE" record.

Cancel of communication diagnosis

H
If the following conditions are satisfied, the communication diagnosis is cancelled.
● Turn ignition switch OFF.
● Drive the vehicle more than 7 km/h (4 MPH). BL
● Ten minutes have passed since the diagnosis result indication start without any diagnosis cancel opera-
tion.
COMMUNICATION SYSTEM A J
1. BCM INSPECTION
Replace the BCM with a known-good one, and carry out the communication diagnosis. Refer to BL-53, "COM- K
MUNICATION DIAGNOSIS" .
OK or NG?
OK >> Replace BCM. L
NG >> GO TO 2.

2. LCU INSPECTION M
1. Replace with the BCM.
2. Replace the LCU with a known-good one, and carry out the communication diagnosis. Refer toBL-53,
"COMMUNICATION DIAGNOSIS" .
OK or NG?
OK >> Replace LCU.
NG >> Repair or replace harness.
COMMUNICATION SYSTEM B
1. CONNECTOR INSPECTION
Check the terminals (at the control unit and harness) on the malfunctioning LCU for disconnection, bend, and
other malfunctions.
OK or NG?
OK >> GO TO 2.
NG >> Repair the terminals and connectors.

BL-55
 POWER DOOR LOCK SYSTEM

2. LCU INSPECTION
Replace the LCU with a known-good one, and carry out the communication diagnosis. Refer to BL-60, "Com-
munication Line Check/LHD Models" .
OK or NG?
OK >> Replace LCU.
NG >> Repair communication harness between the indicated LCU and BCM.
COMMUNICATION SYSTEM C
1. CONNECTOR INSPECTION
Check the terminals (at the control unit and harness) on BCM and LCU for disconnection, bend, misalignment,
and other malfunctions.
OK or NG?
OK >> GO TO 2.
NG >> Repair terminals and connectors.

2. BCM INSPECTION
Replace the BCM with a known-good one, and carry out the communication diagnosis. Refer to BL-53, "COM-
MUNICATION DIAGNOSIS" .
OK or NG?
OK >> Replace BCM.
NG >> Repair the communication harness between LCU and BCM control.
SWITCH MONITOR
How to perform switch monitor

SIIA0411E

BL-56
 POWER DOOR LOCK SYSTEM

Description
In this mode, when BCM detects the input signal from a switch in IVMS as shown below, the detection is indi- A
cated by the front map lamp and front step lamps with buzzer.

PIIA0177E

E
Switch monitor item
● The status of the switch (except the ignition switch, interior lamp switch, and map lamp switch) as input to
each control unit can be monitored.
F
Control unit name. Item
All door switch
BCM
Electronic key (lock / unlock switch and trunk switch) G

Driver door control unit Door lock and unlock switch (LOCK / UNLOCK)
(LCU01) Driver door unlock sensor
H
Passenger door control unit Passenger door unlock sensor
Rear LH door control unit Rear LH door unlock sensor
Rear RH door control unit Rear RH door unlock sensor BL

Cancel of switch monitor.

● Turn ignition switch OFF. J
● Drive the vehicle at more than 7 km/h (4MPH).
POWER DOOR LOCK SYSTEM SELF-DIAGNOSIS
How to perform self-diagnosis K

SIIA0535E

BL-57
 POWER DOOR LOCK SYSTEM

Description
In this mode, a malfunction code is indicated by the number of flashes from the front map lamps and step
lamps as shown below:

PIIA0178E

After indicator lamp turns ON for 2 seconds and then turns OFF, it flashes to indicate a malfunction code. For
example, the indicator lamp goes on and off for 0.5 seconds three times. This indicates malfunction code.
Malfunction code table
Code No. Detected items Diagnostic procedure
1 Driver door lock actuator / unlock sensor
2 Passenger door lock actuator / unlock sensor
3 Rear RH door lock actuator / unlock sensor Refer to BL-62, "Door Unlock Sensor Check" .
4 Rear LH door lock actuator / unlock sensor
9 No malfunction in the above items

Cancel of self-diagnosis
● Turn ignition switch OFF.

Symptom Chart EIS001CC

● Before carrying out the inspection on the following table, carry out the preliminary check. Refer to BL-46,
"Preliminary Check" .
Symptom malfunctioning system and reference
Door lock and unlock switch check.
Refer to BL-60, "Door Lock & Unlock Switch Check" .
Communication line check.
LHD models refer to BL-60, "Communication Line Check/LHD
Power door lock does not operate with door lock and unlock
Models" .
switch on power window main switch.
RHD models refer to BL-61, "Communication Line Check/
RHD Models" .
If above systems are “OK”, replace driver door control unit
(LCU).

BL-58
 POWER DOOR LOCK SYSTEM

Symptom malfunctioning system and reference

A
Door unlock sensor check (driver side).
Refer to BL-62, "Door Unlock Sensor Check" .
Door lock actuator check – Driver –.
LHD models refer to BL-63, "Door Lock Actuator Check – B
Driver –/LHD Models" .
RHD models refer to BL-64, "Door Lock Actuator Check –
Power door lock does not operate with driver door lock knob Driver –/RHD Models" .
C
switch. Communication line check.
LHD models refer to BL-60, "Communication Line Check/LHD
Models" .
RHD models refer to BL-61, "Communication Line Check/ D
RHD Models" .
If above systems are “OK”, replace driver door control unit
(LCU). E
Door unlock sensor check (Driver side).
Refer to BL-62, "Door Unlock Sensor Check" .
Door lock actuator check (Passenger, Rear LH, RH). F
LHD models refer to BL-64, "Door Lock Actuator Check –
Passenger, Rear LH,RH –/LHD Models" .
RHD models refer to BL-65, "Door Lock Actuator Check –
Specific door lock actuator does not operate. Passenger, Rear LH,RH –/RHD Models" . G
Communication line check.
LHD models refer to BL-60, "Communication Line Check/LHD
Models" . H
RHD models refer to BL-61, "Communication Line Check/
RHD Models" .
If above systems are “OK”, replace door control unit. BL
Door unlock sensor check (driver side).
Refer to BL-62, "Door Unlock Sensor Check" .
Key reminder door system does not operate properly. Key switch check. J
Refer to BL-66, "Electronic Key Switch Check." .
If above systems are “OK”, replace BCM.
Vehicle speed signal check. K
A/T selector lever P position linked unlocking function does not Refer to BL-66, "Detention Switch Check" .
operate. (Other door locking functions operate.)
If above system is "OK", replace BCM.
Detention switch check. L
Vehicle speed linked door locking function does not operate. Refer to BL-68, "Vehicle Speed Signal Check" .
(Other door locking functions operate.)
If above system is "OK", replace BCM.
M

BL-59
 POWER DOOR LOCK SYSTEM

Door Lock & Unlock Switch Check EIS001CD

1. CHECK DOOR LOCK AND UNLOCK SWITCH

With CONSULT-II
See “DOOR LK SW-LK or UN” in DATA MONITOR mode.
● When door lock and unlock switch is turned to lock
DOOK LK SW–LK OFF → ON
● When lock and unlock switch is turned to unlock
DOOK LK SW–UN OFF → ON

Without CONSULT-II
● Check door lock and unlock switch operation in Switch monitor
mode.
(Refer to BL-56, "SWITCH MONITOR" .)
OK or NG? SEL561W
OK >> Door lock & unlock switch is OK.
NG >> Replace door lock & unlock switch.
Communication Line Check/LHD Models EIS001CE

1. CHECK COMMUNICATION CIRCUIT

1. Turn ignition switch OFF.
2. Disconnect connectors for driver door control unit (LCU) and malfunctioning door control unit.
3. Check continuity between driver door control unit (LCU) harness connector terminal 5 and malfunctioning
door control unit harness connector terminal 11.

Terminals
Driver door control unit (LCU) Passenger door control unit
Continuity
(+) (–)
Connector Terminal Connector Terminal
D8 5 (G/OR) D37 11 (G/OR) Yes
Terminals
Driver door control unit (LCU) Rear door control unit
Continuity
(+) (–)
Connector Terminal Connector Terminal PIIA0219E

D58 (LH)
D8 5 (G/OR) 11 (G/OR) Yes
D78 (RH)

OK or NG?
OK >> GO TO 2.
NG >> Check harness for open or short between driver door control unit (LCU) and malfunctioning (pas-
senger, rear LH or RH) door control unit.

BL-60
 POWER DOOR LOCK SYSTEM

2. CHECK COMMUNICATION SIGNAL A

● Connect driver door control unit (LCU) and malfunctioning door control unit connector.
● Check voltage between malfunctioning door control unit harness connector terminal 11 and body ground.
B
Terminals Voltage
Passenger door control
(–)
unit (+) C
Connector Terminal
Ground
D38 11 (G/OR)
D
Rear LH, RH door control unit
Terminals
Rear door control unit E
(–)
(+) PIIA0220E

SIIA0591J
Connector Terminal
D58 (LH) Ground
11 (G/OR) F
D78 (RH)

OK or NG?
OK >> Communication signal is OK. G
NG >> ● All door control unit (passenger, rear LH or RH) connected are NG.→ Replace Driver door LCU.
● Any of door control unit (passenger, rear LH or RH door control unit) connected are NG.→
Replace malfunctioning door control unit. H
Communication Line Check/RHD Models EIS001MP

1. CHECK COMMUNICATION CIRCUIT BL

1. Turn ignition switch OFF.
2. Disconnect connectors for driver door control unit (LCU) and malfunctioning door control unit.
J
3. Check continuity between driver door control unit (LCU) harness connector terminal 5 and malfunctioning
door control unit harness connector terminal 5.

Terminals K
Driver door control unit (LCU) Passenger door control unit
Continuity
(+) (–)
Connector Terminal Connector Terminal L
D8 5 (R/B) D38 5 (R/B) Yes
Terminals
M
Driver door control unit (LCU) Rear door control unit
Continuity
(+) (–)
Connector Terminal Connector Terminal SIIA1125E

D58 (LH)
D8 5 (R/B) 5 (R/B) Yes
D78 (RH)
OK or NG?
OK >> GO TO 2.
NG >> Check harness for open or short between driver door control unit (LCU) and malfunctioning (pas-
senger, rear LH or RH) door control unit.

BL-61
 POWER DOOR LOCK SYSTEM

2. CHECK COMMUNICATION SIGNAL

● Connect driver door control unit (LCU) and malfunctioning door control unit connector.
● Check voltage between malfunctioning door control unit harness connector terminal 5 and body ground.

Terminals Voltage
Passenger door control
(–)
unit (+)
Connector Terminal
Ground
D38 5 (R/B)
Rear LH, RH door control unit
Terminals
Rear door control unit
(–)
(+) SIIA1126E

SIIA0591J
Connector Terminal
D58 (LH) Ground
5 (R/B)
D78 (RH)

OK or NG?
OK >> Communication signal is OK.
NG >> ● All door control unit (passenger, rear LH or RH) connected are NG.→ Replace Driver door LCU.
● Any of door control unit (passenger, rear LH or RH door control unit) connected are NG.→
Replace malfunctioning door control unit.
Door Unlock Sensor Check EIS001CF

1. CHECK DOOR UNLOCK SENSOR INPUT SIGNAL

With CONSULT−II
● Check door unlock sensor (“LOCK SIG”) in"DATA MONITOR" mode with CONSULT−II.
When door is open : LOCK SIG LOCK
When door is closed : LOCK SIG UNLOCK
Without CONSULT−II
● Check door lock knob operation in Switch monitor mode.
(Refer to BL-56, "SWITCH MONITOR" .)
OK or NG?
OK >> Door unlock sensor is OK.
NG >> GO TO 2.
PIIA0348E

BL-62
 POWER DOOR LOCK SYSTEM

2. CHECK DOOR UNLOCK SENSOR A

1. Disconnect door lock actuator connector.
2. Check continuity between door lock actuator (door unlock sensor) terminal 2(G/Y) and 4(B).
B
Actuator connector Terminals Condition Continuity

Front Driver side: D11

Locked No
door Passenger side: D41 C
2 (G/Y) − 4 (B)
Rear LH: D61
Unlocked Yes
door RH: D81
D
OK or NG?
OK >> Check the following.
● Ground circuit for door unlock sensor E
SIIA1127E

● Harness for open or short between door LCU or door

control unit and door unlock sensor
NG >> Replace door lock actuator. F

Door Lock Actuator Check – Driver –/LHD Models EIS001CG

1. CHECK DOOR LOCK ACTUATOR HARNESS G

1. Turn the ignition switch OFF.
2. Disconnect driver door control unit (LCU) and door lock actuator connector.
H
3. Check continuity between driver door control unit (LCU) harness connector D8 terminals 12(BR), 17(LG)
and front door lock actuator harness connector D11 terminals 1(LG), 3(BR).
12(BR) – 3(BR) : Continuity should exist. BL
17(LG) – 1(LG) : Continuity should exist.
4. Check continuity between door control unit (LCU) harness con-
nector D8 terminals 12(BR), 17(LG) and body ground. J

12(BR) – ground : Continuity should not exist.

17(LG) – ground : Continuity should not exist. K
OK or NG?
OK >> GO TO 2. SIIA1010E
NG >> Repair or replace harness. L

2. CHECK OUTPUT SIGNAL

M
● Connect driver door LCU01 connector.
● Check voltage between driver door LCU01 harness connector D8 terminal 12(BR), 17(LG) and body
ground.

Terminals
Door lock operation Voltage (V)
+ -
Unlock 12 (BR) Ground 0V → Battery voltage
Lock 17(LG) Ground 0V → Battery voltage
OK or NG?
OK >> Replace driver door lock actuator.
NG >> Replace driver door LCU01.

SIIA1011E

BL-63
 POWER DOOR LOCK SYSTEM

Door Lock Actuator Check – Driver –/RHD Models EIS001MQ

1. CHECK DOOR LOCK ACTUATOR HARNESS

1. Turn the ignition switch OFF.
2. Disconnect driver door control unit (LCU) and door lock actuator connector.
3. Check continuity between driver door control unit (LCU) harness connector D8 terminals 12(BR), 17(SB)
and front door lock actuator harness connector D11 terminals 1(SB), 3(BR).
12(BR) – 3(BR) : Continuity should exist.
17(SB) – 1(SB) : Continuity should exist.
4. Check continuity between door control unit (LCU) harness con-
nector D8 terminals 12(BR), 17(SB) and body ground.
12(BR) – ground : Continuity should not exist.
17(SB) – ground : Continuity should not exist.
OK or NG?
OK >> GO TO 2. SIIA1010E
NG >> Repair or replace harness.

2. CHECK OUTPUT SIGNAL

● Connect driver door LCU01 connector.
● Check voltage between driver door LCU01 harness connector D8 terminal 12(BR), 17(SB) and body
ground.

Terminals
Door lock operation Voltage (V)
+ -
Unlock 12 (BR) Ground 0V → Battery voltage
Lock 17(SB) Ground 0V → Battery voltage
OK or NG?
OK >> Replace driver door lock actuator.
NG >> Replace driver door LCU01.

SIIA1011E

Door Lock Actuator Check – Passenger, Rear LH,RH –/LHD Models EIS001CH

1. CHECK DOOR LOCK ACTUATOR HARNESS

1. Turn the ignition switch OFF.
2. Disconnect passenger door control unit and door lock actuator connector.
3. Check continuity between passenger door control unit harness connector D39 terminals 2(SB), 3(BR) and
door lock actuator harness connector D41(Passenger), D81(Rear RH) or D61(Rear LH) terminals 1(SB),
3(BR).
1(SB) – 2(SB) : Continuity should exist.
3(BR) – 3(BR) : Continuity should exist.
4. Check continuity between door control unit harness connector
D39 terminals 2(SB), 3(BR) and body ground.
2(SB) – ground : Continuity should not exist.
3(BR) – ground : Continuity should not exist.
OK or NG?
OK >> GO TO 2. PIIA0238E
NG >> Repair or replace harness.

BL-64
 POWER DOOR LOCK SYSTEM

2. CHECK OUTPUT SIGNAL A

● Connect passenger door control unit connector.
● Check voltage between passenger door control unit harness connector D38 terminals 2(SB), 3(BR) and
body ground. B

Terminals
Door lock operation Voltage
+ - C
Unlock 3 (BR) Ground 0V → Battery voltage
Lock 2(SB) Ground 0V → Battery voltage
D
OK or NG?
OK >> Replace door lock actuator.
NG >> Replace passenger door control unit.
E
PIIA0239E

Door Lock Actuator Check – Passenger, Rear LH,RH –/RHD Models EIS001MR
F
1. CHECK DOOR LOCK ACTUATOR HARNESS
1. Turn the ignition switch OFF.
G
2. Disconnect door control unit and door lock actuator connector.
3. Check continuity between door control unit harness connector D38(passenger), D78(rear RH), D58(rear
LH) terminals 12(BR), 17(SB) and door lock actuator harness connector D41(Passenger), D81(Rear RH) H
or D61(Rear LH) terminals 1(SB), 3(BR).
17(SB) – 1(SB) : Continuity should exist.
12(BR) – 3(BR) : Continuity should exist. BL
4. Check continuity between door control unit harness connector
D38(passenger), D78(rear RH), D58(rear LH) terminals 12(BR),
17(SB) and body ground. J
17(SB) – ground : Continuity should not exist.
12(BR) – ground : Continuity should not exist.
K
OK or NG?
SIIA1128E
OK >> GO TO 2.
NG >> Repair or replace harness. L

2. CHECK OUTPUT SIGNAL

● Connect door control unit connector. M
● Check voltage between door control unit harness connector D41(passenger), D81(rear RH), D61(rear LH)
terminals 1(SB), 3(BR) and body ground.

Terminals
Door lock operation Voltage (V)
+ -
Unlock 3 (BR) Ground 0V → Battery voltage
Lock 1(SB) Ground 0V → Battery voltage

OK or NG?
OK >> Replace door lock actuator.
NG >> Replace passenger door control unit.

SIIA1129E

BL-65
 POWER DOOR LOCK SYSTEM

Electronic Key Switch Check. EIS001CI

1. CHECK KEY SWITCH

With CONSULT-II
● Check electronic key cylinder switch “IGN KEY SW” in “DATA MONITOR” mode with CONSULT-II.
When key is inserted in electronic key cylinder
IGN KEY SW ON
When key is removed from electronic key cylinder
IGN KEY SW OFF
Without CONSULT-II
1. Disconnect BCM connector.
2. Check voltage between BCM harness connector M4 terminals 69 (PU/W) and body ground.
Condition Voltage
Key is inserted Battery Voltage
Key is removed 0V
OK or NG?
OK >> electronic key switch is OK.
NG >> GO TO 2.

PIIA0240E

2. CHECK KEY SWITCH CIRCUIT

1. Remove the key from the electronic key cylinder.
2. Disconnect key switch connector.
3. Check continuity between BCM harness connector M4 terminal 69(PU/W) and key switch harness con-
nector M64 terminal 4(PU/W) for the key switch.
: Continuity should exist.
4. Check continuity between BCM harness connector M4 terminal
69(PU/W) and body ground.
: Continuity should not exist.
OK or NG?
OK >> Replace key switch.
NG >> Repair or replace harness.

PIIA0241E

Detention Switch Check EIS001MS

1. FUNCTION CHECK
With CONSULT-II
● With the “DETENT SW” on the data monitor, check that it is ON when the A/T selector lever is in the P-
position. Refer to BL-52, "DATA MONITOR" .
Without CONSULT-II
● Carry out “SWITCH MONITOR” in self-diagnosis function, and operate the A/T selector lever to check.
Refer to BL-56, "SWITCH MONITOR" .
OK or NG?
OK >> Detention switch is OK.
NG >> GO TO 2

BL-66
 POWER DOOR LOCK SYSTEM

2. CHECK DETENTION SWITCH INPUT SIGNAL A

1. Insert the electronic key into the ignition cylinder.
2. Disconnect BCM connector.
3. Check voltage between BCM harness connector M4 terminal 8(LG/R) and body ground. B

Terminal A/T select

Voltage C
(+) (–) lever position
"P" position Approx. 0V
Body
8 Except for "P" D
ground Battery voltage
position
OK or NG?
E
OK >> Detention switch is OK.
NG >> GO TO 3

3. CHECK BCM CIRCUIT F

1. Remove the electronic key from ignition cylinder.

2. Disconnect detention switch connector. G
3. Check continuity between BCM harness connector M4 terminal 8(LG/R) and detention switch harness
connector M97 terminal 7(G/OR).
4. Check continuity between BCM harness connector M4 terminal 8(LG/R) and body ground. H
8–7 : Continuity should exist.
8 – body ground : Continuity should not exist.
BL
OK or NG?
OK >> GO TO 4
NG >> Repair or replace harness. J
4. CHECK KEY SWITCH CIRCUIT
1. Disconnect key switch connector. K
2. Check continuity between detention switch harness connector M97 terminal 6(PU/W) and key switch har-
ness connector M64 terminal 4(PU/W).
3. Check continuity between detention switch harness connector M97 terminal 6(PU/W) and body ground. L

6–4 : Continuity should exist.

6 – body ground : Continuity should not exist. M
OK or NG?
OK >> Replace detention switch.
NG >> Repair or replace harness.

BL-67
 POWER DOOR LOCK SYSTEM

Vehicle Speed Signal Check EIS001MT

1. FUNCTION CHECK
With CONSULT-II
● With the “VEHICLE SPEED SENSOR” on data monitor, check the vehicle speed signal. Refer to BL-52,
"DATA MONITOR" .
Without CONSULT-II
● Carry out power door lock self-diagnosis. Refer to BL-57, "POWER DOOR LOCK SYSTEM SELF-DIAG-
NOSIS" .
OK or NG?
OK >> Vehicle speed signal is OK.
NG >> GO TO 2

2. CHECK VEHICLE SPEED SIGNAL

1. Check voltage between BCM terminal 49 and body ground.

49- body ground

SIIA1130E

OK or NG?
OK >> Vehicle speed signal is OK.
NG >> GO TO 3

3. CHECK VEHICLE SPEED SIGNAL CIRCUIT

1. Disconnect combination meter and BCM connector.
2. Check continuity between combination meter harness connector M41 terminal 18(PU/W) and BCM har-
ness connector M4 terminal 49(PU/W).
3. Check continuity between BCM harness connector M4 terminal 49(PU/W) and body ground.
49 – 18 : Continuity should exist.
49 – body ground : Continuity should not exist.
OK or NG?
OK >> Check vehicle speed signal. Refer to DI-21, "Inspection/Vehicle speed signal" .
NG >> Repair or replace harness.

BL-68
 REMOTE KEYLESS ENTRY SYSTEM

REMOTE KEYLESS ENTRY SYSTEM PFP:28596

A
Component Parts and Harness Connector Location EIS001FD

BL

CIIM0004E

BL-69
 REMOTE KEYLESS ENTRY SYSTEM

System Description EIS001CJ

POWER SUPPLY AND GROUND

BCM is connected to LCU01 as DATA LINE A-3.
Power is supplied at all times
● through 10A fuse [No. 8, located in the fuse block (J/B)]
● to key switch terminal 3.
When the key switch is in ON position (key is inserted in ignition key cylinder), power is supplied
● through key switch terminal 4
● to BCM terminal 69
When any of the four door switches is in OPEN position, ground is supplied
● to BCM terminal 33, 37, 142, 143
● through door switches body grounds.
When a front LH door is unlocked, driver door LCU terminal 6 receives a ground signal from terminal 2 of front
LH door unlock sensor.
When a front RH, rear LH or RH door is unlocked, each door control unit terminal 13 receiver a ground signal
from terminal 2 of each door unlock sensor.
Electronic key signal input
● through multi remote control receiver
● to BCM terminal 27
The remote keyless entry system controls operation of the
● power door lock
● trunk lid opener
● panic alarm
● hazard and horn reminder
OPERATING PROCEDURE
BCM can receive signals from electronic key when key switch is in OFF position (key is not in cylinder). It then
sends the signals to LCU01 as DATA LINE A-3.
POWER DOOR LOCK OPERATION
When BCM receives a LOCK signal from electronic key, BCM will then send a LOCK signal
● from its terminals 67 (DATA LINE A-3)
● to front LH door control unit (LCU) terminal 8.
When an UNLOCK signal is sent from electronic key once, driver’s door will be unlocked.
Then, if an UNLOCK signal is sent from electronic key again within 3 seconds, all other doors will be unlocked.
For detailed description, refer to BL-21, "System Description" .
HAZARD AND HORN REMINDER
Power is supplied at all times
● through 15A fuse (No. 56, located in the fusible link and fuse box)
● to horn relay terminal 2.
When BCM receives a LOCK or UNLOCK signal from electronic key, ground is supplied
● to combination flasher unit relay terminal 6
● through BCM terminal 7 and
● to horn relay terminal 1
● through BCM terminal 123
combination flasher unit and horn relay are now engaged, and hazard warning lamps flash and horn sounds
as a reminder.)

BL-70
 REMOTE KEYLESS ENTRY SYSTEM

TRUNK LID OPENER OPERATION

Power is supplied at all times A
● through 20A fuse [No. 15, located in the fuse block (J/B)]
● to trunk lid opener actuator terminal 1.
B
When a TRUNK OPEN signal is sent from electronic key without the electronic key inserted in the ignition key
cylinder, if the trunk lid opener cancel switch is in the ON position, ground is supplied
● through 10A fuse [No.3, located in the fuse block (J/B)]
C
● to trunk lid opener relay
● through trunk lid cancel switch terminals 1 and 2, and
● through BCM terminal 109 D
Then power and ground are supplied, trunk lid opener actuator opens trunk lid.
PANIC ALARM OPERATION
Remote keyless entry system activates horn and head lamps intermittently when an ALARM signal is sent E
from electronic key to remote keyless entry system without the electronic key inserted in the ignition key cylin-
der. For detailed description, refer to BL-171, "THEFT WARNING SYSTEM" .
F

BL

BL-71
 REMOTE KEYLESS ENTRY SYSTEM

Schematic/LHD Models EIS001CK

TIWT0048E

BL-72
 REMOTE KEYLESS ENTRY SYSTEM

Wiring Diagram — MULTI —/LHD Models EIS001CL

BL

TIWT0049E

BL-73
REMOTE KEYLESS ENTRY SYSTEM

TIWT0050E

BL-74
REMOTE KEYLESS ENTRY SYSTEM

BL

TIWT0052E

BL-75
REMOTE KEYLESS ENTRY SYSTEM

TIWT0053E

BL-76
REMOTE KEYLESS ENTRY SYSTEM

BL

TIWT0054E

BL-77
REMOTE KEYLESS ENTRY SYSTEM

TIWT0055E

BL-78
REMOTE KEYLESS ENTRY SYSTEM

BL

TIWT0056E

BL-79
REMOTE KEYLESS ENTRY SYSTEM

TIWT0057E

BL-80
 REMOTE KEYLESS ENTRY SYSTEM

Schematic/RHD Models EIS001MH

BL

TIWT0058E

BL-81
 REMOTE KEYLESS ENTRY SYSTEM

Wiring Diagram — MULTI —/RHD Models EIS001MI

TIWT0059E

BL-82
REMOTE KEYLESS ENTRY SYSTEM

BL

TIWT0060E

BL-83
REMOTE KEYLESS ENTRY SYSTEM

TIWT0062E

BL-84
REMOTE KEYLESS ENTRY SYSTEM

BL

TIWT0063E

BL-85
REMOTE KEYLESS ENTRY SYSTEM

TIWT0064E

BL-86
REMOTE KEYLESS ENTRY SYSTEM

BL

TIWT0065E

BL-87
REMOTE KEYLESS ENTRY SYSTEM

TIWT0066E

BL-88
REMOTE KEYLESS ENTRY SYSTEM

BL

TIWT0067E

BL-89
 REMOTE KEYLESS ENTRY SYSTEM

Terminal and Reference Value for BCM EIS001CM

TER- WIRE VOLTAGE

ITEM CONDITION
MINAL COLOR (Appoximate values)
When panic alarm is operated using elec-
5 R/Y Head lamp relay Battery voltage → 0V
tronic key (ON → OFF)

Door locking with electronic key (Twice)

ELN0504D
7 W/L Combination flasher unit

Door unlocking with electronic key (Once)

ELN0505D

stand-by

OCC3879D
Multi-remote control receiver
27 BR/W
(Pulse)

Press any of the electronic key switches

OCC3880D

stand-by

OCC3881D
Multi-remote control receiver
28 L
(Power supply)

Press any of the electronic key switches

OCC3880D

33 W Rear LH door switch Door open (ON) →close (OFF) 0V → Battery voltage
37 W/G Passenger door switch Door open (ON) →close (OFF) 0V → Battery voltage
Multi-remote control receiver
44 Y — 0V
(Ground)
56 B Ground — 0V
60 L/OR ACC power supply — Battery voltage
67 G/W Data line A-3 — —

BL-90
 REMOTE KEYLESS ENTRY SYSTEM

TER- WIRE VOLTAGE

ITEM CONDITION
MINAL COLOR (Appoximate values) A
Ignition key switch Key Inserted (ON) →
69 PU/W Battery voltage → 0V
(insert) key removed from IGN key cylinder (OFF)
105 Y/L BAT power supply — Battery voltage B
Trunk lid opener cancel
109 LG Trunk lid opener cancel switch ON → OFF Battery voltage → 0V
switch
113 B Ground — 0V C
When panic alarm is operated using elec-
123 G/W Horn relay Battery voltage → 0V
tronic key (ON → OFF)
D
142 W/R Driver door switch Door open (ON) →close (OFF) 0V → Battery voltage
143 W/L Rear RH door switch Door open (ON) →close (OFF) 0V → Battery voltage

Terminal and Reference Value for Driver Door Control Unit (LCU01) EIS001CN
E

TERMI- WIRE VOLTAGE

ITEM CONDITION
NAL COLOR (Approximate values)
F
2 W/B Multi-remote control buzzer OFF → alarmed Battery voltage → 0V

G
G/OR
5 Local communication line —
(R/B)
H
SIIA0591J

6 G/Y Door unlock sensor OFF (Locked) → ON (unlocked) 5V → 0V

BL
8 G/W Data line A-3 — —
Driver door lock actuator Door lock & unlock switch
12 BR 0V → Battery voltage
(Unlock) (Free → Unlock)
J
14 Y/G Power source (PTC) — Battery voltage
15 B Ground — 0V
Driver door lock actuator Door lock & unlock switch K
17 LG 0V → Battery voltage
(Lock) (Free → Lock)
( ) : RHD models.
L
Terminal and Reference Value for Passenger and Rear LH, RH Door Control Unit
EIS001CO

TERMI- WIRE VOLTAGE

ITEM CONDITION M
NAL COLOR (Approximate values)
Door lock & unlock switch
2* (17) SB Door lock actuator (Lock) 0V → Battery voltage
(Free → Lock)
Door lock & unlock switch
3* (12) BR Door lock actuator (Unlock) 0V → Battery voltage
(Free → Unlock)
W/R
6 (14) Power source (C/B) — Battery voltage
(Y/B)
7 (15) B Ground — 0V

G/OR
11 (5) Local communication line —
(R/B)

SIIA0591J

13 (6) G/Y Door unlock sensor OFF (Locked) → ON (unlocked) 5V → 0V

BL-91
 REMOTE KEYLESS ENTRY SYSTEM

* : Only for LHD models passenger door control unit.

( ) : RHD models.

Work Flow EIS001CP

1. Check the symptom and customer's requests.

2. Understand the outline of system. Refer to BL-70, "System Description" .
3. Perform the preliminary check. Refer to BL-92, "Preliminary Check" .
4. Perform the communication inspection. If CONSULT-II is used, refer to BL-95, "IVMS COMMUNICATION
INSPECTION" . If CONSULT-II is not used, refer toBL-100, "COMMUNICATION DIAGNOSIS" . Is the
communication diagnosis result OK? If OK, GO TO step 7. If NG, GO TO step 5.
5. Repair or replace depending on the diagnosis result.
6. Perform the communication diagnosis again. If CONSULT-II is used, refer to BL-95, "IVMS COMMUNICA-
TION INSPECTION" . If CONSULT-II is not used, refer to BL-100, "COMMUNICATION DIAGNOSIS" . Is
communication diagnosis result OK? If OK, GO TO step 7. If NG, GO TO step 5.
7. Referring to Trouble diagnosis chart, repair or replace the cause of the incident.Refer to BL-105, "Trouble
Diagnosis Chart by Symptom" .
8. Does the remote keyless entry system operate normally? If it operates normally, GO TO step 9. If NG, GO
TO step 7.
9. Inspection end.
Preliminary Check EIS001CQ

POWER SUPPLY AND GROUND CIRCUIT INSPECTION

1. FUSE INSPECTION
● Check if any of the following fuses in the BCM are blown.
Unit Power source Fuse No.
Battery power supply 3
BCM
ACC power supply 21
Refer to BL-73, "Wiring Diagram — MULTI —/LHD Models" .
OK or NG?
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of problem before installing new fuse, refer to PG-3,
"POWER SUPPLY ROUTING" .

BL-92
 REMOTE KEYLESS ENTRY SYSTEM

2. POWER SUPPLY CIRCUIT INSPECTION A

Remove the connectors for BCM and driver door control unit (LCU) or passenger, rear LH, RH door control
units, measure the voltage between the terminal No. (refer to the "Chart" below) of the connector and body
ground. B
(+)
Terminal (–) Power source Condition Voltage
Unit
(wire color) C
105 (Y/L) Battery power supply Ignition switch OFF Battery voltage
BCM
60 (L/OR) ACC power supply Ignition switch ACC Battery voltage
D
Driver door LCU 14 (Y/G) Battery power supply Ignition switch OFF Battery voltage
6:LHD
Passenger door con-
14:RHD
trol unit. E
(W/R) Body ground
6:LHD
Rear LH door control
14:RHD Battery power supply Ignition switch OFF Battery voltage
unit.
(Y/B) F
6:LHD
Rear RH door control
14:RHD
unit.
(Y/B) G
OK or NG?
OK >> GO TO 3.
NG >> Check harness for open or short. H

3. GROUND CIRCUIT INSPECTION

Check the continuity between the following terminals on the vehicle-side connector for BCM, driver door LCU, BL
passenger or rear LH, RH door control units and body ground.
(+)
J
Terminal (–) Signal Condition Continuity
Unit
(wire color)
IVMS control unit 56 (B) and 113 (B) Ground Ignition switch OFF Continuity should exist
K
Driver door LCU 15 (B) Ground Ignition switch OFF Continuity should exist
Passenger door con-
trol unit. L
Body ground
7:LHD
Rear LH door control
15:RHD Ground Ignition switch OFF Continuity should exist
unit.
(B)
Rear RH door control M
unit.
OK or NG?
OK >> Power supply and ground circuit is "OK".
NG >> Repair or replace harness.
SYSTEM INSPECTION
● When the Remote Keyless Entry System is malfunctioning, determine which part has caused the incident,
before carrying out the trouble diagnosis.
● Using the following diagnosis flowchart, determine whether the electronic key or the vehicle component
(multi remote control receiver or BCM) has a malfunction and confirm the part to be checked.

BL-93
 REMOTE KEYLESS ENTRY SYSTEM

Inspection with CONSULT-II

SIIA0563E

A : Replace BCM B : electronic key not registered

C :Multi remote control receiver inspection. D : electronic key inspection
Refer to BL-112, "Multi-Remote Control Refer to BL-114, "Electronic Key Battery
Receiver Check" Replacement"

CONSULT–II Function EIS001CR

● CONSULT-II executes the following functions by combining data received and command transmitted via
the communication line from BCM. IVMS communication inspection, work support (only function setting of
seats and steering wheel), self-diagnosis, data monitor, and active test display.
DIAGNOSTIC ITEMS DESCRIPTION
IVMS diagnosis
Diagnosis mode Description
position
Diagnosis of continuity in the communication line(s), and of the function of the
IVMS– IVMS-communication interface between the body control module and the
COMM DIAGNOSIS local control units, accoplished by transmitting a signal from the body control
IVMS– module to the local control units.
COMM CHECK
Diagnosis of the“ wake-up” function of local control units by having a techni-
WAKE–UP DIAGNOSIS cian input the switch data into the local control unit that is in the temporary
“sleep” condition.
Work support Changes the setting for each function.
Self-diagnosis results Carries out self-diagnosis.
Each system Displays data relative to the body control module (BCM) input signals and var-
inspection . Data monitor
ious control related data for each system.
Turns on/off actuators, relay and according to the commands transmitted by
Active test
the CONSULT-II unit.
BCM PART NUMBER Displays BCM part No.

BL-94
 REMOTE KEYLESS ENTRY SYSTEM

CONSULT-II BASIC OPERATION PROCEDURE

1. With the ignition switch OFF, connect CONSULT–II to the data A
link connector on vehicle side, and turn the ignition switch ON.

SHIA0179E
D

2. Touch "START".
E

PIIA0182E

H
3. Touch "IVMS".

BL

K
PIIA0183E

4. Check the model specification, touch either "WITH SUNROOF"

or "WITHOUT SUNROOF". L
5. Touch "OK". If the selection is wrong, touch "CANCEL".

PIIA0184E

6. Select the desired part to be diagnosed on the "SELECT TEST ITEM" screen.
IVMS COMMUNICATION INSPECTION
● IVMS contains the IVMS communication diagnosis and wake-up diagnosis.
IVMS communication diagnosis.
● IVMS communication diagnosis consists of the communication diagnosis, sleep diagnosis, and inactive
communication diagnosis between BCM and each local unit (LCU), and display the results on the CON-
SULT–ll screen.

BL-95
 REMOTE KEYLESS ENTRY SYSTEM

NOTE:
Sleep is a power saving function when a vehicle is stationary (all BCM related electrical equipment: OFF,
and the timer: OFF).
● The function also stores the communication malfunction records and inactive communication records, and
displays the data on the CONSULT–II screen (Error record diagnosis)
Malfunction CONSULT–II dis-
Description
description play item
● Communicating with each LCU is judged sound when the communication is nor-
Communication mally completed and the transmitted data and received data are identically the
COMM DATA
error same. In other cases, it is judged malfunctioning. If the communication is inactive,
no diagnosis result is displayed.
● Communicating with each LCU is judged sound when at least one time communi-
Inactive communi-
NO RESPONSE cation is normally completed within three trials. In other cases, it is judged mal-
cation
functioning.
Sleep malfunction SLEEP ● Check that each LCU enters sleep mode.
● The records when communication signal malfunctions were continuously detected
Communication PAST COMM
while the communication was normal are displayed. Or the records when a mal-
error * DATA
function is detected during the past sleep mode are displayed.
Inactive communi- PAST NO ● The records when inactive communications were continuously detected while the
cation* RESPONSE communication was normal are displayed.
*: malfunctioning item record

Operation procedure
1. Touch "IVMS–COMM CHECK" on "SELECT TEST ITEM".
2. Touch "IVMS–COMM DIAGNOSIS" on "SELECT DIAG ITEM" screen.
3. Touch "START" on "IVMS–COMM DIAGNOSIS" screen to start the diagnosis.
4. After the diagnosis is completed, the malfunctioning system is displayed.
5. When the malfunctioning items are displayed, touch "PRINT" to record.
6. Touch "ERASE".
7. Perform the communication inspection again to check that any malfunctioning item is displayed.
8. Check the displayed items.
Wake-up diagnosis
● The wake-up diagnosis is carried out when BCM detects the wake-up signal from each local unit (LCU).
When the switch shown on the screen is operated as instructed, each local control unit (LCU) outputs the
wake-up signal. If BCM cannot detect a wake-up signal, it is judged malfunctioning. The malfunctioning
local control unit (LCU) is displayed on the screen.
NOTE:
If any unspecified switch is operated, "Switch data not match" is displayed as a malfunctioning system.
Operation procedure
1. Touch "IVMS–COMM CHECK" on "SELECT TEST ITEM" screen.
2. Touch "WAKE–UP DIAGNOSIS" on "SELECT DIAG ITEM" screen.
3. Touch "START" on "WAKE–UP DIAGNOSIS" screen to start the diagnosis.
4. Touch "NEXT" to select the local control unit (LCU) to be diagnosed.
5. Check that any malfunction is displayed. If necessary, touch "PRINT" to record.
6. Preform the inspection to the malfunctioning item.

BL-96
 REMOTE KEYLESS ENTRY SYSTEM

Malfunction code table

Self-diagnosis
A
Malfunctioning CONSULT–II IVMS communication Malfunctioning system and
Display unit trouble code
item diagnosis content reference
No.
POWER WINDOW C/U–DR B
24
"COMM DATA"
DOOR MIRROR C/U–RH
27
One LCU is dis- "COMM DATA" Replace the displayed C
played. DOOR MIRROR C/U–LH LCU.
37
"COMM DATA"
COMM DATA
POWER SEAT C/U–DR D
47
"COMM DATA"
Displays in
order of 24 Communication system A: E
Multiple LCUs BCM
→27→37→47 Refer to BL-98, "COMMU-
are displayed "COMM FAIL1" ,"COMM FAIL2"
→and cycles NICATION SYSTEM A" .
from 24.
POWER WINDOW C/U–DR F
25
"NO RESPONSE"
DOOR MIRROR C/U–RH
28 Communication system B:
One LCU is dis- "NO RESPONSE" G
Refer to BL-98, "COMMU-
played. DOOR MIRROR C/U–LH
38 NICATION SYSTEM B" .
"NO RESPONSE"
NO
RESPONSE POWER SEAT C/U–DR H
48
"NO RESPONSE"
Displays in
Multiple LCUs
order of Communication system C: BL
BCM/HARNESS 25→28→38→4 Refer to BL-98, "COMMU-
are displayed
8 and cycles NICATION SYSTEM C" .
from 25.
J
POWER WINDOW C/U–DR "SLEEP"
DOOR MIRROR C/U–RH
"SLEEP"
One LCU is dis- No self-diagno- Replace the displayed K
played. DOOR MIRROR C/U–LH sis function LCU.
SLEEP malfunc- "SLEEP"
tion
POWER SEAT C/U–DR
L
"SLEEP"
Communication system A:
Multiple LCUs No self-diagno-
All the above control units are displayed. Refer to BL-98, "COMMU-
are displayed sis function M
NICATION SYSTEM A" .
NOTE:
● For a specific local control unit (LCU), either "PAST COMM DATA" or "PAST NO RESPONSE" may be displayed instead of the
above results. This is caused by the data record, so erase the records.
(The display only shows the incident records, they are not malfunctions caused during the diagnosis. One possible cause is that an
reproducible incident occurred.)
● Follow the steps below to erase the memory
Perform either disconnect BCM battery power supply or erase memory with CONSULT-II.
● With the battery connected, if the local control unit (LCU) connector is disconnected and left for approximately 1 minute, the BCM
stores "NO RESPONSE" record.

BL-97
 REMOTE KEYLESS ENTRY SYSTEM

COMMUNICATION SYSTEM A
1. BCM INSPECTION
Replace the BCM with a known-good one, and perform out the communication diagnosis. Refer to BL-95,
"IVMS COMMUNICATION INSPECTION" .
OK or NG?
YES >> Replace BCM.
NO >> GO TO 2.

2. LCU INSPECTION
1. Replace with the BCM.
2. Replace the LCU with a known-good one, and perform the communication diagnosis. Refer to BL-95,
"IVMS COMMUNICATION INSPECTION" .
OK or NG?
YES >> Replace LCU.
NO >> Repair or replace harness.
COMMUNICATION SYSTEM B
1. CONNECTOR INSPECTION
Check the terminals (at the control unit and harness) on the malfunctioning LCU for disconnection, bend, and
other malfunctions.
OK or NG?
OK >> GO TO 2.
NG >> Repair terminals and connectors.

2. LCU INSPECTION
Replace the malfunctioning LCU with a known-good one, and perform the communication diagnosis. Refer to
BL-95, "IVMS COMMUNICATION INSPECTION" .
OK or NG?
OK >> Replace LCU.
NG >> Repair communication harness between the indicated LCU and BCM.
COMMUNICATION SYSTEM C
1. CONNECTOR INSPECTION
Check the terminals (at the control unit and harness) on BCM and LCU for disconnection, bend, and other
malfunctions.
OK or NG?
OK >> GO TO 2.
NG >> Repair terminals and connectors.

2. BCM INSPECTION
Replace the BCM with a known-good one, and perform the communication diagnosis. Refer to BL-95, "IVMS
COMMUNICATION INSPECTION" .
OK or NG?
OK >> Replace BCM.
NG >> Repair communication harness between the LCU and BCM.

BL-98
 REMOTE KEYLESS ENTRY SYSTEM

DATA MONITOR
Operation procedure A
1. Select the desired part to be diagnosed on the "SELECT TEST ITEM" screen.
CONSULT-II selected diagnosis B
System
part.
Remote keyless entry MULTI-REMOTE CONT SYS
Trunk lid opener Trunk lid opening C
2. Touch "DATA MONITOR" on "SELECT DIAG MODE" screen.
3. Touch "MAIN SIGNALS" or "SELECTION FROM MENU" on "DATA MONITOR" screen.
D
ALL SIGNALS Monitor all items.
SELECTION FROM MENU Selects and monitors the items.
4. Touch "START". E
5. If "SELECTION FROM MENU" is selected, touch the desired monitor item. If "ALL SIGNALS" is
selected, the all item required to control is monitored.
6. During monitoring, touching "COPY" can start recording the monitor item status. F

Remote keyless entry item.

Monitored item Description G
IGN KEY SW Indicates [ON/OFF] condition of ignition key switch.
IGN ACC SW Indicates [ON/OFF] condition of ignition switch in ACC position.
H
DOOR SW-DR Indicates [ON/OFF] condition of front door switch LH.
DOOR SW-AS Indicates [ON/OFF] condition of front door switch RH.
DOOR SW-RR Indicates [ON/OFF] condition of rear door switch RH. BL
DOOR SW-RL Indicates [ON/OFF] condition of rear door switch LH.
LOCK SIG-DR Indicates [ON/OFF] condition of driver door unlock signal from door lock sensor.
LOCK SIG-AS Indicates [ON/OFF] condition of passenger door unlock signal from door lock sensor. J
LOCK SIG-RR/LH Indicates [ON/OFF] condition of rear LH door unlock signal from door lock sensor.
LOCK SIG-RR/RH Indicates [ON/OFF] condition of rear RH door unlock signal from door lock sensor.
K
LOCK BUTTON Indicates [ON/OFF] condition of lock signal from electronic key.
UNLOCK BUTTON Indicates [ON/OFF] condition of unlock signal from electronic key.
PANIC BTN Indicates [ON/OFF] condition of panic signal from electronic key. L
TRUNK BTN-CON Indicates [ON/OFF] condition of trunk open signal from electronic key.

Trunk lid opener item M

Monitored item Description
TRUNK OPNR SW Indicates [ON/OFF] condition of trunk open signal from trunk open switch.

ACTIVE TEST
Operation procedure
1. Select the desired part to be diagnosed on "SELECT TEST ITEM" screen.
CONSULT-II selected diagnosis
System
part.
Remote key less entry MULTI-REMOTE CONT SYS
Trunk lid opener Trunk lid opening
2. Touch "ACTIVE TEST" on "SELECT DIAG MODE" screen.
3. Touch the item to be tested, and check the operation.
4. During the operation check, touching "OFF" deactivates the operation.

BL-99
 REMOTE KEYLESS ENTRY SYSTEM

Remote keyless entry test item

TEST ITEM DISCRIPTION
This test is able to check trunk lid opener actuator operation.
TRUNK OPEN S/V
The trunk is unlocked when “ON” on CONSULT-II screen is touched.
This test is able to check hazard reminder operation.
HAZARD
The hazard lamp turns on when “ON” on CONSULT-II screen is touched.
This test is able to check panic alarm and horn reminder operations.
HORN
The alarm activate for 0.5 seconds after “ON” on CONSULT-II screen is touched.

Trunk lid opener test item

TEST ITEM DISCRIPTION
This test is able to check trunk lid opener actuator operation.
TRUNK OPEN S/V
The trunk is unlocked when “ON” on CONSULT-II screen is touched.

WORK SUPPORT
Operation procedure
1. Touch "MULTI-REMOTE CONT SYS" on "SELECT TEST ITEM" screen.
2. Touch "WORK SUPPORT" on "SELECT DIAG MODE" screen.
3. Select the desired work item on "SELECT WORK ITEM" screen.
WORK ITEM
REMO CONT ID CONFIR
REMO CONT ID REGIST
REMO CONT ID ERASUR

Work support item

WORK ITEM DISCRIPTION
REMO CONT ID CONFIR It can be checked whether electronic key ID code is registered or not in this mode.
REMO CONT ID REGIST electronic key ID code can be registered.
REMO CONT ID ERASUR electronic key ID code can be erased.

On Board Diagnosis EIS001CS

ON BOARD DIAGNOSTIC RESULTS INDICATOR LAMP

● Front map lamps and step lamps (all seats) act as the indicators for the on board diagnosis.
DIAGNOSIS ITEM
Diagnosis item. Content
Diagnosing any abnormality or inability of communication between BCM and LCU
IVMS communication diagnosis
(DATA LINE A-3).
Switch monitor Monitoring conditions of switches connected to BCM, LCU and Door control unit.

COMMUNICATION DIAGNOSIS
● Check the communication between BCM and local control unit (LCU).

BL-100
 REMOTE KEYLESS ENTRY SYSTEM

How to perform communication diagnosis

A

SIIA0409E

Description G
In this mode, a malfunction code is indicated by the number of flashes from the front map lamps and step
lamps as shown below:
H

BL

SIIA0410E K
After indicator lamp turns on for 2 seconds then off for 2 seconds, it flashes [cycling ON (0.5 sec.)/OFF (0.5
sec.)] to indicate a malfunction code of the first digit. Then, 1 second after indicator lamp turns off, it again
flashes [cycling ON (0.5 sec.)/OFF (0.5 sec.)] to indicate a malfunction code of the second digit. L
For example, the indicator lamp goes on and off for 0.5 seconds twice and after 1.0 seconds, it goes on and off
for 0.5 seconds four times. This indicates malfunction code.
Malfunction code table M
Self-diagnosis
CONSULT–II IVMS communication Malfunctioning system and
Malfunction item Display unit trouble code
diagnosis content reference
No.
POWER WINDOW C/U–DR
24
"COMM DATA"
DOOR MIRROR C/U–RH
27
One LCU is dis- "COMM DATA" Replace the displayed
played. DOOR MIRROR C/U–LH LCU.
37
"COMM DATA"
COMM DATA
POWER SEAT C/U–DR
47
"COMM DATA"
Displays in
Communication system A:
order of 24
Multiple LCUs BCM Refer to BL-102, "COM-
→27→37→47
are displayed "COMM FAIL1" ,"COMM FAIL2" MUNICATION SYSTEM A"
→and cycles
.
from 24.

BL-101
 REMOTE KEYLESS ENTRY SYSTEM

Self-diagnosis
CONSULT–II IVMS communication Malfunctioning system and
Malfunction item Display unit trouble code
diagnosis content reference
No.
POWER WINDOW C/U–DR
25
"NO RESPONSE"
DOOR MIRROR C/U–RH Communication system B:
28
One LCU is dis- "NO RESPONSE" Refer to BL-103, "COM-
played. DOOR MIRROR C/U–LH MUNICATION SYSTEM B"
38 .
"NO RESPONSE"
NO
RESPONSE POWER SEAT C/U–DR
48
"NO RESPONSE"
Displays in
Communication system C:
order of
Multiple LCUs Refer to BL-103, "COM-
BCM/HARNESS 25→28→38→4
are displayed MUNICATION SYSTEM C"
8 and cycles
.
from 25.
POWER WINDOW C/U–DR "SLEEP"
DOOR MIRROR C/U–RH
"SLEEP"
One LCU is dis- No self-diagno- Replace the displayed
played. DOOR MIRROR C/U–LH sis function LCU.
"SLEEP"
SLEEP malfunc-
tion POWER SEAT C/U–DR
"SLEEP"
Communication system A:
Multiple LCUs No self-diagno- Refer to BL-102, "COM-
All the above control units are displayed.
are displayed sis function MUNICATION SYSTEM A"
.
NOTE:
● For a specific local control unit (LCU), either "PAST COMM DATA" or "PAST NO RESPONSE" may be displayed instead of the
above results. This is caused by the data record, so erase the records.
(The display only shows the incident records, they are not malfunctions caused during the diagnosis. One possible cause is that an
reproducible incident occurred.)
● Follow the steps below to erase the memory
Perform either disconnect BCM battery power supply or erase memory with CONSULT-II.
● With the battery connected, if the local control unit (LCU) connector is disconnected and left for approximately 1 minute, the BCM
stores "NO RESPONSE" record.

Cancel of communication diagnosis

If the following conditions are satisfied, the communication diagnosis is cancelled.
● Turn ignition switch OFF.
● Drive the vehicle more than 7 km/h (4 MPH).
● Ten minutes have passed since the diagnosis result indication start without any diagnosis cancel opera-
tion.
COMMUNICATION SYSTEM A
1. BCM INSPECTION
Replace the malfunctioning BCM with a known-good one, and perform the communication diagnosis. Refer to
BL-100, "COMMUNICATION DIAGNOSIS" .
OK or NG?
OK >> Replace the BCM.
NG >> GO TO 2.

BL-102
 REMOTE KEYLESS ENTRY SYSTEM

2. LCU INSPECTION A
1. Replace with the previously installed BCM.
2. Replace the LCU with a known-good one, and perform the communication diagnosis. Refer toBL-100,
"COMMUNICATION DIAGNOSIS" . B
OK or NG?
OK >> Replace the LCU.
NG >> Replace the BCM. C
COMMUNICATION SYSTEM B
1. CONNECTOR INSPECTION D

Check the terminals (at the control unit and harness) on the malfunctioning LCU for disconnection, bend, and
other malfunctions.
E
OK or NG?
OK >> GO TO 2.
NG >> Repair the terminals and connectors.
F
2. LCU INSPECTION
Replace the LCU with a known-good one, and perform the communication diagnosis. Refer to BL-100, "COM- G
MUNICATION DIAGNOSIS" .
OK or NG?
OK >> Replace the LCU. H
NG >> Repair the communication harness between the indicated LCU and BCM.
COMMUNICATION SYSTEM C
BL
1. CONNECTOR INSPECTION
Check the terminals (at the control unit and harness) on BCM and LCU for disconnection, bend and other mal-
functions. J
OK or NG?
OK >> GO TO 2.
NG >> Repair the terminals and connectors. K

2. BCM INSPECTION
L
Replace the BCM with a known-good one, and perform the communication diagnosis. Refer to BL-100, "COM-
MUNICATION DIAGNOSIS" .
OK or NG?
M
OK >> Replace the BCM
NG >> Repair the communication harness between the LCU and BCM control.

BL-103
 REMOTE KEYLESS ENTRY SYSTEM

SWITCH MONITOR
How to perform switch monitor

SIIA0411E

Description
In this mode, when BCM detects the input signal from a switch in IVMS as shown below, the detection is indi-
cated by the front map lamp and front step lamps with buzzer.

PIIA0177E

Switch monitor item

● The status of the switch (except the ignition switch, interior lamp switch, and map lamp switch) as input to
each control unit can be monitored.
Control unit Item
All door switch
BCM
Electronic key (lock / unlock switch and trunk switch)
Door lock & unlock switch (LOCK / UNLOCK)
Driver door contro unit (LCU)l
Driver door unlock sensor
Passenger door control unit. Passenger door unlock sensor
RH rear door control unit. Rear RH door unlock sensor
LH rear door control unit. Rear LH door unlock sensor

Cancel of switch monitor.

● Turn ignition switch OFF.
● Drive the vehicle more than 7 km/h (4 MPH).

BL-104
 REMOTE KEYLESS ENTRY SYSTEM

Trouble Diagnosis Chart by Symptom EIS001CT

A
● Before carrying out the inspection on the following table, perform the preliminary check. Refer to BL-92,
"Preliminary Check" .
Symptom malfunctioning system and reference B
Electronic key check.
Refer to BL-105, "Electronic Key Check" .
Key switch check. C
All functions of multi-remote control system do not operate. Refer to BL-106, "Key Switch Check" .
Multi remote control receiver check.
Refer to BL-112, "Multi-Remote Control Receiver Check" . D
If the above systems are “OK”, replace BCM.
Trunk lid opener actuator check.
Refer to BL-108, "Trunk Lid Opener Actuator Check" . E
Trunk lid cancel switch check.
Refer to BL-107, "Trunk Lid Opener Cancel Switch Check" .
Trunk lid does not open when trunk opener button is continu-
ously pressed.
Trunk open signal check. F
Refer to BL-109, "Check Trunk Open Signal" .
Electronic key check.
Refer to BL-105, "Electronic Key Check" . G
If the above systems are “OK”, replace BCM.
Electronic key check.
Door lock or unlock does not function. Refer to BL-105, "Electronic Key Check" . H
(Power door lock system is “OK”.)
If the above system is “OK”, replace BCM.
Hazard reminder check.
Refer to BL-111, "Hazard Indicator Operation Check" . BL
Horn reminder check.
Hazard and horn reminder does not activate properly when Refer to BL-110, "Horn Reminder Check" .
pressing lock or unlock button of electronic key. (First check the horn chirp setting.Refer to WW-34, "HORN" .) J
Electronic key check.
Refer to BL-105, "Electronic Key Check" .
If the above system is normal, replace the IVMS control unit. K
Electronic Key Check EIS001CU

1. ELECTRONIC KEY CHECK L

With CONSULT-II
● Check Electronic Key switch “LOCK / UNLOCK BUTTON”, “TRUNK BTN-COM” and “PANIC BTN” in
M
“DATA MONITOR” mode with CONSULT-ll.
Without CONSULT-II
● Check electronic key switch in “SWITCH MONITOR” mode.Refer to BL-104, "SWITCH MONITOR" .
OK or NG?
OK >> Electronic key is OK.
NG >> GO TO 2.

BL-105
 REMOTE KEYLESS ENTRY SYSTEM

2. ELECTRONIC KEY ID CHECK

With CONSULT-II
● Check electronic key “ID Code” in“WORK SUPPORT” mode with CONSULT-II.
Refer to BL-117, "PROCEDURE 2 (WITH CONSULT-II)" .
Without CONSULT-II
● Check electronic key “ID Code” in "REMOTE CONTROLLER ID SET UP" mode.
Refer to BL-116, "PROCEDURE 1 (WITHOUT CONSULT-II)" .
OK or NG?
OK >> Electronic key not registered.
NG >> ● Check multi remote control receiver.
Refer to BL-112, "Multi-Remote Control Receiver Check" .
● Check electronic key.
Refer to BL-115, "REMOTE CONTROLLER BATTERY CHECK" .
Key Switch Check EIS001CV

1. CHECK KEY SWITCH

With CONSULT-II
● Check ignition key cylinder switch “IGN KEY SW” in “DATA MONITOR” mode with CONSULT-II.
When key is inserted in ignition key cylinder:
IGN KEY SW ON
When key is removed from ignition key cylinder:
IGN KEY SW OFF
Without CONSULT-II
1. Disconnect BCM connector.
2. Check voltage between harness connector M4 terminals 69 (PU/W) and body ground.
Condition Voltage
Key is inserted Battery Voltage
Key is removed 0V
OK or NG?
OK >> Key switch is OK.
NG >> GO TO 2.

PIIA0240E

BL-106
 REMOTE KEYLESS ENTRY SYSTEM

2. CHECK KEY SWITCH CIRCUIT A

1. Remove the key from the ignition key cylinder.
2. Disconnect key switch connector.
3. Check continuity BCM harness connector M4 terminal 69(PU/W) and key switch harness connector M64 B
terminal 4(PU/W).
: Continuity should exist.
C
OK or NG?
OK >> GO TO 3.
NG >> Repair or replace harness. D

PIIA0241E
F
3. CHECK KEY SWITCH
1. Check continuity between key switch terminals 3 and 4. G
Condition continuity
Key is inserted YES
H
Key is removed NO
OK or NG?
OK >> Check harness for open or short between key switch BL
and fuse.
NG >> Replace key switch.
J
PIIA0408E

Trunk Lid Opener Cancel Switch Check EIS001CW

K
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect trunk lid opener cancel switch connector. L
3. Check voltage between opener cancel switch harness connector M117 terminal 1(G:LHD, W/G:RHD) and
body ground.
M
: Battery voltage should exist.
OK or NG?
OK >> GO TO 2.
NG >> Check the following
● Trunk lid opener relay.

● Harness for open or short between trunk lid opener

cancel switch and trunk lid opener relay.

PIIA0242E

BL-107
 REMOTE KEYLESS ENTRY SYSTEM

2. CANCEL SWITCH CHECK

Check continuity between trunk lid opener cancel switch terminals 1 and 2.
Terminal Condition Continuity
Switch : ON Yes
1 –2
Switch : OFF No
OK or NG?
OK >> GO TO 3.
NG >> Replace trunk lid opener cancel switch.

PIIA0243E

3. CHECK HARNESS CONTINUITY

1. Disconnect BCM connector.
2. Check continuity between BCM harness connector M4 terminal 109(LG) and trunk lid opener cancel
switch harness connector M117 terminal 2(LG).
: Continuity should exist.
OK or NG?
OK >> Trunk lid opener cancel switch is OK.
NG >> Repair or replace harness.

PIIA0244E

Trunk Lid Opener Actuator Check EIS001CX

Before carrying out the following diagnosis, check that the trunk opener cancel switch is turned ON.
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect trunk lid opener actuator connector.
3. Check voltage between trunk lid opener actuator harness connector B49 terminal 1(PU) and body ground.
: Battery voltage should exist.
OK or NG?
OK >> GO TO 2.
NG >> Check harness for open and short between trunk lid
opener actuator and fuse.

PIIA0245E

BL-108
 REMOTE KEYLESS ENTRY SYSTEM

2. CHECK TRUNK LID OPENER ACTUATOR A

Check continuity between trunk lid opener actuator terminals 1 and 2.
: Continuity should exist.
B
OK or NG?
OK >> GO TO 3
NG >> Replace trunk lid opener actuator.
C

PIIA0246E

E
3. CHECK TRUNK LID OPENER RELAY CIRCUIT
1. Connect trunk lid opener actuator connector.
F
2. Check voltage between harness connector B49 terminal 1(PU) and body ground.

Terminal Condition Voltage

Opener switch : ON 0V (0.7 seconds)
G
1 (PU) – body ground
Opener switch : OFF Battery voltage

OK or NG? H
OK >> Trunk lid opener actuator is OK.
NG >> Check the following.
● Harness for open and short between trunk lid opener BL
actuator and trunk lid opener relay.
● Harness between trunk lid opener relay and body PIIA0245E

ground. J
● Replace trunk lid opener relay

Check Trunk Open Signal EIS001CY

K
1. CHECK BCM OUTPUT SIGNAL
1. Remove electronic key from ignition key cylinder.
2. Check voltage between BCM harness connector M4 terminal 109(LG) and body ground. L

Terminal Condition Voltage

Electronic key switch: ON 0V (0.7 seconds) M
109 (LG) – body ground
Electronic key switch: OFF Battery voltage

OK or NG?
OK >> BCM output signal (Trunk open signal) is OK.
NG >> Replace BCM.

PIIA0247E

BL-109
 REMOTE KEYLESS ENTRY SYSTEM

Horn Reminder Check EIS001CZ

1. CHECK HORN CHIRP OPERATION

With CONSULT−II
● Check horn chirp “HORN” in "ACTIVE TEST" mode with CONSULT−II.
● Perform operation shown on display.
: Horn should sound.

SEL945W

Without CONSULT−II
1. Disconnect BCM connector.
2. Apply ground to BCM connector E204 terminal 123(G/W).
: Horn should sound.
OK or NG?
OK >> Horn alarm is OK.
NG >> GO TO 2

PIIA0535E

2. CHECK HORN RELAY

Check horn relay condition.
OK or NG?
OK >> GO TO 3.
NG >> Replace horn relay.

3. CHECK POWER SUPPLY FOR HORN RELAY

1. Disconnect horn relay connector.
2. Check voltage between horn relay connector E3-5 terminal 2(G/W) and ground.
Battery voltage should exist.
OK or NG?
OK >> GO TO 4.
NG >> Check the following.
● 15A fuse [No. 56, located in the fuse, fusible link and
relay block (J/B)]
● Harness for open or short between horn relay and
fuse
PIIA0360E

BL-110
 REMOTE KEYLESS ENTRY SYSTEM

4. CHECK HORN RELAY CIRCUIT A

1. Disconnect horn relay connector.
2. Check voltage between horn relay connector E3-5 terminals 1 and 2.
B
Battery voltage should exist.
OK or NG?
OK >> Replace BCM. C
NG >> Check harness for open or short between horn relay and
BCM.
D

E
SIIA1121E

Hazard Indicator Operation Check EIS001D0

1. CHECK COMBINATION FLASHER UNIT CIRCUIT F

1. Remove electronic key from ignition key cylinder.

2. Disconnect BCM and combination flasher unit connector. G
3. Check continuity between BCM harness connector M4 terminal 7(W/L) and combination flasher unit har-
ness connector M91 terminal 6(W/L).
: Continuity should exist. H

OK or NG?
OK >> GO TO 2. BL
NG >> Repair or replace harness.

PIIA0248E K

BL-111
 REMOTE KEYLESS ENTRY SYSTEM

2. CHECK BCM OUTPUT SIGNAL

1. Connect BCM connector.
2. Check voltage between flasher unit harness connector M91 terminal 6(W/L) and body ground.

Terminal Condition Voltage

Electronic key
: LOCK switch ON

ELN0504D
6 (W/L) –
body ground
PIIA0249E

Electronic key
: UNLOCK switch ON

ELN0505D

OK or NG?
OK >> Check flasher unit. Refer to LT-41, "TURN SIGNAL AND HAZARD WARNING LAMPS" .
NG >> Replace BCM.
Multi-Remote Control Receiver Check EIS001D1

1. CHECK MULTI-REMOTE CONTROL RECEIVER HARNESS

1. Remove electronic key from ignition key cylinder.
2. Disconnect multi-remote control receiver and BCM connector.
3. Check continuity between multi-remote control receiver harness connector B246(LHD), B78(RHD) termi-
nals 1(Y), 2(BR/W), 4(L) and BCM harness connector M4 terminals 27(BR/W), 28(L), 44(Y).
1(Y) – 44(Y) : Continuity should exist.
2(BR/W) – 27(BR/W) : Continuity should exist.
3(L) – 28(L) : Continuity should exist.
4. Check continuity between multi-remote control receiver harness
connector B246(LHD), B78(RHD) terminals 1(Y), 2(BR/W), 4(L)
and body ground.
: Continuity should not exist.
OK or NG?
PIIA0250E
OK >> GO TO 2.
NG >> Repair or replace harness.

BL-112
 REMOTE KEYLESS ENTRY SYSTEM

2. CHECK MULTI-REMOTE CONTROL RECEIVER GROUND CIRCUIT A

1. Connect BCM control unit connector.
2. Check continuity between multi-remote control receiver harness connector B246(LHD), B78(RHD) termi-
nal 1(Y) and body ground. B

: Continuity should exist.

OK or NG? C
OK >> GO TO 3.
NG >> Repair or replace harness.
D

E
PIIA0251E

3. CHECK MULTI-REMOTE CONTROL RECEIVER POWER SUPPLY CIRCUIT F

1. Connect multi-remote control receiver connector.

2. Check the voltage between multi-remote control receiver harness connector B246(LHD), B78(RHD) termi- G
nal 4(L) and body ground.

Terminal Condition Voltage

H

stand−by BL

4 (L) – body OCC3881D J

ground
PIIA0252E

K
Press any of the elec-
tronic key switches

L
OCC3882D

OK or NG?
OK >> GO TO 4. M
NG >> Replace BCM.

BL-113
 REMOTE KEYLESS ENTRY SYSTEM

4. CHECK MULTI-REMOTE CONTROL RECEIVER OUTPUT SIGNAL

Check the voltage between multi-remote control receiver harness connector B246(LHD), B78(RHD) terminal
2(BR/W) and body ground.
Terminal Condition Voltage

stand−by

OCC3879D
2 (BR/W) –
body ground
PIIA0253E

Press any of the elec-

tronic key switches

OCC3880D

OK or NG?
OK >> Replace BCM.
NG >> Replace multi-remote control receiver.
Electronic Key Battery Replacement EIS001D2

PIIA0179E

1. Remove the mounting screw on the back side of the electronic key, and insert a slotted screwdriver
wrapped with tape into the emergency key slot. Twist the screwdriver to separate the upper body from the
lower body. Then take out the electronic key transmitter.
CAUTION:
During disassembly, do not impact the transponder on the lower body.
2. Insert a slotted screwdriver wrapped with tape into the electronic key transmitter (A) and twist the screw-
driver to disassemble the transmitter.
3. Replace the battery fixed on the lower body. Be sure to install new battery properly with the positive side
facing the lower case.
CAUTION:
● During disassembly, be careful not to touch the board surface. Visually check the board for
color change (bluish) and deposit.

BL-114
 REMOTE KEYLESS ENTRY SYSTEM

● When replacing the battery, keep the electrode contact clear of foreign materials such as dust
and grease. A
4. After replacing the battery, engage the tab on the side of the body while being careful not to pinch the rub-
ber, and assemble the upper and lower bodies.
5. While being careful of engagement between the upper and lower bodies at the end, assemble the elec- B
tronic key transmitter, and tighten it with screws.
CAUTION:
After replacing the battery, be sure to check that the door locking operates normally using the C
electronic key.
REMOTE CONTROLLER BATTERY CHECK
Remove battery and measure voltage across battery positive and negative terminals, “+” and “–”. D

Measuring terminal
Voltage
(+) (–) E
Battery positive terminal Battery negative terminal 2.5 – 3.0V

G
OCC0607D

BL

BL-115
 REMOTE KEYLESS ENTRY SYSTEM

ID Code Entry Procedure EIS001D3

PROCEDURE 1 (WITHOUT CONSULT-II)

SEL170Y

BL-116
 REMOTE KEYLESS ENTRY SYSTEM

NOTE:
● If a electronic key is lost, the ID code of the lost electronic key must be erased to prevent unauthorized A
use. A specific ID code can be erased with CONSULT-II. However, when the ID code of a lost electronic
key is not known, all controller ID codes should be erased. After all ID codes are erased, the ID codes of
all remaining and/or new remote controllers must be re-registered. To erase all ID codes in memory, regis-
B
ter one ID code (electronic key) four times. After all ID codes are erased, the ID codes of all remaining
and/or new electronic keys must be re-registered.
● When registering an additional electronic key, the existing ID codes in memory may or may not be erased.
If four ID codes are stored in memory, when an additional code is registered, only the oldest code is C
erased. If less than four ID codes are stored in memory, when an additional ID code is registered, the new
ID code is added and no ID codes are erased.
● If you need to activate more than two additional new electronic keys, repeat the procedure “Additional ID D
code entry” for each new electronic key.
● Entry of maximum four ID codes is allowed. When more than four ID codes are entered, the oldest ID
code will be erased. E
● Even if same ID code that is already in the memory is input, the same ID code can be entered. The code
is counted as an additional code.
PROCEDURE 2 (WITH CONSULT-II) F
NOTE:
If a electronic key is lost, the ID code of the lost electronic key must be erased to prevent unauthorized use.
When the ID code of a lost electronic key is not known, all controller ID codes should be erased. After all ID G
codes are erased, the ID codes of all remaining and/or new remote controllers must be re-registered.

1. Turn ignition switch "OFF". H

2. Connect "CONSULT-ll" to the data link connector.

BL

SHIA0179E K

3. Turn ignition switch "ON".

4. Touch "START" L

PIIA0182E

5. Check the model specification, touch either "WITH SUNROOF"

or "WITHOUT SUNROOF".
6. Touch "OK". If the selection is wrong, touch "CANCEL".

PIIA0184E

BL-117
 REMOTE KEYLESS ENTRY SYSTEM

7. Touch "IVMS"

PIIA0183E

8. Touch "MULTI-REMOTE CONT SYS".

PIIA0373E

9. Touch "WORK SUPPORT".

10. The item shown on the figure at right can be set up.
● "REMO CONT ID CONFIR"
Use this mode to confirm if a electronic key ID code is registered
or not.
● "REMO CONT ID REGIST" Use this mode to register a elec-
tronic key ID code.
NOTE:
Register the ID code when electronic key or BCM is replaced, or
when additional electronic key is required. SEL274W
● "REMO CONT ID ERASUR" Use this mode to erase a electronic
key ID code.

BL-118
 DOOR

DOOR PFP:80100
A
Fitting Adjustment EIS001D4

BL

SIIA0327E
K
FRONT DOOR
Longitudinal clearance and surface height adjustment at front end
1. Remove the fender protector. Refer to EI-16, "Removal and Installation" . L
2. Accessing from inside the fender, loosen the hinge mounting bolts. Raise the front door at rear end to
adjust.
REAR DOOR M
Longitudinal clearance and surface height adjustment at front end
1. Remove the center pillar upper garnish and center pillar lower garnish. Refer to EI-32, "Removal and
Installation" .
2. Accessing from inside the vehicle, loosen the mounting nuts. Open the rear door, and raise the rear door
at rear end to adjust.

BL-119
 DOOR

STRIKER ADJUSTMENT
1. Remove the striker cover.

SIIA0886E

2. Adjust the striker so that it becomes parallel with the lock inser-
tion direction.

SIIA0338E

Removal and Installation EIS001D5

CAUTION:
● When removing and installing the door assembly, support the door with a jack and shop cloth to
protect the door and body.
● When removing and installing door assembly, be sure to carry out the fitting adjustment.
● Check the hinge rotating part for poor lubrication. If necessary, apply "body grease".
1. Remove the door finisher. Refer to EI-25, "Removal and Installation" .
2. Remove the inner seal. Refer to GW-65, "Removal and Installation" .
3. Remove the door window. Refer to GW-65, "Removal and Installation" .
4. Remove the module assembly. Refer to GW-65, "Removal and Installation" .
5. Remove the door harness.
6. Remove the check link cover.
7. Remove the mounting bolts of the check link on the vehicle.

SIIA0339E

BL-120
 DOOR

8. Remove the door-side hinge mounting nuts and bolts, and

remove the door assembly. A
Install in the reverse order of removal.

SIIA0340E

D
Door Weatherstrip EIS001D6

BL

SIIA0328E

BL-121
 FRONT DOOR LOCK

FRONT DOOR LOCK PFP:80502

Component Structure EIS001D7

SIIA0299E

Inspection and Adjustment. EIS001D8

1. Remove the front door finisher. Refer to EI-25, "Removal and Installation" .
2. Remove the front speaker. Refer to AV-28, "Removal and installation of door speaker" .
3. Remove the front door window. Refer to GW-65, "Removal and Installation" .
4. Remove the front door module assembly. Refer to GW-65, "Removal and Installation" .
EXTERIOR HANDLE ROD ADJUSTMENT
● Rotate the bushing to adjust so that the clearance between the
bushing and rod becomes as shown in the figure.
CAUTION:
Be careful not to make the clearance 0 mm (0 in) or the rod
pressed continuously.

SBT978

Removal and Installation EIS001D9

REMOVAL
1. Remove the front door finisher. Refer to EI-25, "Removal and Installation" .
2. Remove the front speaker. Refer to AV-28, "Removal and installation of door speaker" .
3. Remove the front door window. GW-65, "Removal and Installation" .
4. Remove the front door module assembly. GW-65, "Removal and Installation" .

BL-122
 FRONT DOOR LOCK

5. Disconnect the interior handle cable and locking knob cable

from the back side of the front door finisher. A

SIIA0266E

D
6. Reach to separate the key cylinder rod and exterior handle rod connection (on the handle).
7. Remove the mounting screws (TORX T30), remove the door
lock assembly. E
8. Disconnect the door lock actuator connector.

SIIA0341E
H
9. Remove the exterior handle mounting bolts, move the exterior
handle assembly backward, and then remove it from the panel
in front of the exterior handle escutcheon. BL
Install in the reverse order of removal.
CAUTION:
To install each rod, be sure to rotate the rod holder until a click J
is felt.

SIIA0342E

Disassembly and Assembly EIS001DA L

DISASSEMBLY
CAUTION:
Be sure to remove or install the actuator with the door lock assembly removed. M
1. Remove the mounting screws, and remove the actuator from the
door lock assembly.
2. Pull the actuator straight downward to separate it from the door
lock assembly.

SIIA0343E

ASSEMBLY
1. Align the actuator pivot with the cutout on the knob lever of the door lock assembly, then assemble the
actuator.
2. Move the knob lever and the actuator pivot toward the lock-on direction, and check that it engages
securely.

BL-123
 REAR DOOR LOCK

REAR DOOR LOCK PFP:82502

Components EIS001DB

SIIA0303E

Inspection and Adjustment EIS001DC

1. Remove the rear door finisher. Refer to EI-25, "Removal and Installation" .
2. Remove the frame assembly. Refer to GW-68, "Removal and Installation" .
EXTERIOR HANDLE ROD ADJUSTMENT
Rotate the bushing to adjust so that the clearance between the bush-
ing and rod becomes as shown in the figure.
CAUTION:
Be careful not to make the clearance 0 mm (0 in) or the rod
pressed continuously.

SBT978

Removal and Installation of Door Lock EIS001DD

REMOVAL
1. Remove the rear door finisher. Refer to EI-25, "Removal and Installation"
2. Remove the frame assembly. Refer to GW-68, "Removal and Installation" .

BL-124
 REAR DOOR LOCK

3. After gaining access to the interior handle on the back side of

the rear door finisher, disconnect the interior handle cable and A
locking knob cable.

SIIA0266E

D
4. Remove the mounting screws (TORX T30), remove the door
lock assembly.
5. Disconnect the door lock actuator connector. E

G
SIIA0344E

6. Remove the exterior handle mounting bolts, and move the han- H
dle backward to disengage it from the panel in front of the exte-
rior handle escutcheon, then remove the handle.
Install in the reverse order of removal. BL
CAUTION:
To install each rod, be sure to rotate the rod holder until a click
is felt. J

K
SIIA0345E

Disassembly and Assembly EIS001DE

DISASSEMBLY L
CAUTION:
Be sure to remove or install the actuator with the door lock assembly removed.
1. Remove the mounting screws, and remove the actuator from the M
door lock assembly.
2. Pull the actuator straight downward to separate it from the door
lock assembly.

SIIA0346E

ASSEMBLY
1. Align the actuator pivot with the cutout on the knob lever of the door lock assembly, then assemble the
actuator.
2. Move the knob lever and the actuator pivot toward the lock-on direction, and check that it engages
securely.

BL-125
 REAR DOOR CLOSURE

REAR DOOR CLOSURE PFP:82544

Operation Description EIS001M5

● If the rear door is ajar (the lock and striker are engaged), the
motor automatically retracts the rear door to make it fully closed.

SIIA1110E

● During the rear door closure operation, if the exterior/interior

handle is operated, the retraction mechanism is mechanically
cancelled, and the door can open/closed.

SIIA1111E

Component Installation Location EIS001M6

SIIA0581E

BL-126
 REAR DOOR CLOSURE

Wiring Diagram – R/CLOS – EIS001M7

BL

TIWT0022E

BL-127
REAR DOOR CLOSURE

TIWT0023E

BL-128
 REAR DOOR CLOSURE

Terminal and Reference Value for Rear Door Closure Control Unit EIS001M8

A
Termi- Wire Voltage
Item Condition
nal color (Approximate values)
B

1 L/OR Neutral switch Fully open→fully closed

C

SIIA1112E
D
2 B/R Ground — 0V

E
3 (W)
3, 8 Closure motor (close/return) Fully open→fully closed
8 (P)
F
SIIA1113E

G
Fully open→fully
4 L/W Handle switch closed→handle operation→-
fully open H

SIIA1114E

5 Y/B BAT power supply — Battery voltage BL

J
6 BR Reverse switch Fully closed→fully open

K
SIIA1115E

7 G Operation switch Fully open→fully closed

M
SIIA1116E

Preliminary Check EIS001M9

● Check that the rear door can be open/closed (regular mode) without the rear door closure.
Trouble Diagnosis Chart by Symptom EIS001MA

Symptom Diagnostic procedure

Rear door closure control unit power supply and ground circuit check
Refer to BL-130, "Rear Door Closure Control Unit Power Supply and
Ground Circuit Check" .
Door lock assembly check
Rear door closure does not work in ajar status. Refer to BL-130, "Door Lock Assembly Check" .
Closure motor assembly check
Refer to BL-131, "Closure Motor Assembly Check" .
If the above systems are "OK", replace rear door closure control unit.

BL-129
 REAR DOOR CLOSURE

Symptom Diagnostic procedure

Closure motor assembly check
Refer to BL-131, "Closure Motor Assembly Check" .
Rear door closure works in ajar status, but not move to
Cable adjustment failure
the fully closed position.
Refer to BL-132, "CABLE ADJUSTMENT" .
If the above systems are "OK", replace rear door closure control unit.

Rear Door Closure Control Unit Power Supply and Ground Circuit Check EIS001MB

1. POWER SUPPLY CIRCUIT CHECK

1. Disconnect rear door closure control unit connector.
2. Check the voltage between rear door closure control unit harness connector D66(D86) terminal 5:Y/B and
body ground.
: Battery should exist.
( ): Rear door RH side.
OK or NG?
OK >> GO TO 2
NG >> Check the closure control unit power supply for open or short.

2. GROUND CIRCUIT CHECK

Check continuity between rear door closure control unit harness connector D66(D86) terminal 2(B/R) and
body ground.
: Continuity should exist.
( ): Rear door RH side.
OK or NG?
OK >> Power supply and ground circuit is OK.
NG >> Check the closure control unit ground circuit for open or short.
Door Lock Assembly Check EIS001MC

1. DOOR LOCK ASSEMBLY CIRCUIT CHECK

1. Disconnect door lock assembly and rear door closure control unit connector.
2. Check continuity between door lock assembly harness connector D63(D83) terminals 13:BR, 14:G, 15:L/
W and rear door closure control unit harness connector D66(D86) terminals 4:L/W, 6:BR, 7:G.
13:BR – 6:BR : Continuity should exist.
14:G – 7:G : Continuity should exist.
15:L/W – 4:L/W : Continuity should exist.
( ): Rear door RH side.
OK or NG?
OK >> GO TO 2
NG >> Check harness for open or short between door lock assembly and rear door control unit.

2. DOOR LOCK ASSEMBLY GROUND CIRCUIT CHECK

Check continuity between door lock assembly harness connector D63(D83) terminal 81(B/R) and body
ground.
: Continuity should exist.
( ): Rear door RH side.
OK or NG?
OK >> GO TO 3
NG >> Check the door lock assembly ground circuit for open or short.

BL-130
 REAR DOOR CLOSURE

3. DOOR LOCK ASSEMBLY SWITCH CHECK A

Check continuity between door lock assembly connector D63(D83) terminals 13, 14, 15 and 81.

Reverse switch: ON B
13 – 81 : Continuity should exist.
Operation switch: ON
C
14 – 81 : Continuity should exist.
Handle switch: ON
15 – 81 : Continuity should exist. D

( ): Rear door RH side.

OK or NG? E
OK >> Door lock assembly is OK.
NG >> Replace door lock assembly.
Closure Motor Assembly Check EIS001MD F
1. CLOSURE MOTOR ASSEMBLY CIRCUIT CHECK
1. Disconnect rear door closure control unit and closure motor assembly connector. G
2. Check continuity between rear door closure control unit harness connector D66(D86) terminals 1:L/OR,
3:W, 8:P and closure motor assembly harness connector D68(D88) terminals 11:P, 10:W, 16:L/OR.
H
1:L/OR – 16:OR : Continuity should exist.
3:W – 10:W : Continuity should exist.
8:P – 11:P : Continuity should exist. BL
( ): Rear door RH side.
OK or NG?
OK >> GO TO 2 J
NG >> Check harness open or short between rear door closure control unit and closure motor assembly.

2. CLOSURE MOTOR ASSEMBLY GROUND CIRCUIT CHECK K

Check the continuity between closure motor assembly harness connector D68(D88) terminal 82:B/R and
body ground.
L
: Continuity should exist.
( ): Rear door RH side.
OK or NG? M
OK >> GO TO 3
NG >> Check the closure motor assembly ground circuit for open or short.

3. CLOSURE MOTOR ASSEMBLY NEUTRAL SWITCH CHECK

Check continuity between closure motor connector D68(D88) terminals 16 and 82.
Neutral switch: ON
16 – 82 : Continuity should exist.
OK or NG?
OK >> GO TO 4
NG >> Replace closure motor assembly.

BL-131
 REAR DOOR CLOSURE

4. CLOSURE MOTOR ASSEMBLY CHECK

Connect the battery between terminals 11 and 12 on the closure motor assembly connector to check the clo-
sure motor operation.

Battery
Closure motor
(+) (–)
11 12 Operated
Terminal
12 11 Operated
OK or NG?
OK >> Closure motor assembly is OK.
NG >> Replace Closure motor assembly.
Component Inspection EIS001ME

CABLE ADJUSTMENT
● Pull the cable end lightly to check that it is within the acceptable
range.
● If it is out of the acceptable range, tighten the lock nut to adjust
the wire protrusion.

SIIA1117E

BL-132
 TRUNK LID

TRUNK LID PFP:H4300

A
Fitting Adjustment EIS001DF

BL

SIIA0329E
K
LONGITUDINAL AND LATERAL CLEARANCE ADJUSTMENT
1. With the striker released, loosen the trunk lid hinge mounting bolts to close the trunk lid.
2. Make the lateral clearance and the clearance to the rear window glass equal, and open the trunk lid to L
tighten the mounting bolts to the specified torque.
SURFACE HEIGHT ADJUSTMENT
1. Loosen the striker mounting bolts. Raise the striker to the top position, and temporarily tighten the upper M
mounting bolt at the position.
2. Close the trunk lid lightly and adjust the surface height, then open the trunk lid to finally tighten the striker
mounting bolts to the specified torque.

BL-133
 TRUNK LID

Removal and Installation of Trunk Lid Assembly EIS001DG

SIIA0330E

1. Remove the trunk lid finisher. Refer to EI-47, "Removal and Installation" .
2. Disconnect the connectors in the trunk lid, and remove the harness clamps to pull the harness out of the
trunk lid.
3. Remove the mounting bolts, and remove the trunk lid assembly.
CAUTION:
After installing, apply touch-up paint (the body color) onto the head of the hinge mounting bolts.
Install in the reverse order of removal.
Removal and Installation of Trunk Lid Lock EIS001DH

LOCK REMOVAL
1. Remove the trunk lid finisher. Refer to EI-47, "Removal and
Installation" .
2. Separate the key cylinder rod.
3. After removing the harness connector, remove the mounting
bolts, and remove the trunk lid lock.

SIIA0331E

STRIKER REMOVAL
1. Remove the trunk rear plate and trunk rear finisher. Refer to EI-
47, "Removal and Installation" .
2. Remove the mounting bolts, and remove the trunk lock support
from the vehicle.
3. After removing the harness connector, remove the mounting
bolts, and remove the striker from the trunk lock support.

SIIA0333E

BL-134
 TRUNK LID

LOCK AND STRIKER INSTALLATION

1. Install in the reverse order of removal. A
2. After installing, close the trunk lid lightly. Preform the lock and surface height adjustment. Refer to BL-133,
"Fitting Adjustment" .
3. After installing, check the operation. B

Removal and Installation of Trunk Lid Weatherstrip EIS001DI

H
SIIA0180E

1. Install the weatherstrip from the front with the vehicle center mark aligned to the weatherstrip mark.
BL
2. At rear side, align the weatherstrip seam to the center of the striker.
3. After installing, pull the weatherstrip lightly to check for looseness.
CAUTION: J
The weatherstrip shall be fit tightly onto the corners and trunk lid rear plate.

BL-135
 TRUNK CLOSURE SYSTEM

TRUNK CLOSURE SYSTEM PFP:84622

System Description EIS000SU

● When the trunk lid lock latch engaged with striker, striker is lowered by means of a motor the trunk lid fully
closed.
Operation Description EIS000SV

Trunk lid closing operation.

● With the striker switch: OFF (trunk lock pressed the striker
switch), when the Lid lock switch is operated: ON→OFF (trunk
lock is engaged with the striker).

PIIA0517E

Trunk lid opening operation

● With the locking switch: ON (trunk lock is not engaged with the
striker), when the striker switch is operated: OFF→ON (the trunk
lock releases the striker switch).

PIIA0518E

Removal and Installation of Auto Closure Unit EIS000SW

1. Remove trunk rear finisher. Refer to EI-47, "TRUNK ROOM

TRIM & TRUNK LID FINISHER" .
2. Disconnect the harness connector.
3. Remove the mounting bolt, and remove auto closure unit.
Install in the reverse order of removal.
NOTE:
When installing the auto closure unit, be careful not to pinch nearby
wiring harnesses.

PIIA0128E

BL-136
 TRUNK CLOSURE SYSTEM

Component Installation Location EIS000SX

PIIA0129E

BL

BL-137
 TRUNK CLOSURE SYSTEM

Wiring Diagram — T/CLOS — / LHD models EIS000SY

TIWT0020E

BL-138
 TRUNK CLOSURE SYSTEM

Wiring Diagram — T/CLOS — / RHD models EIS001GG

BL

TIWT0021E

BL-139
 TRUNK CLOSURE SYSTEM

Terminal and Reference Value for Trunk Closure Control Unit EIS000SZ

Terminal Voltage
Item Condition
(Wire color) (Approx voltage)
1 (P) Trunk lid lock switch Engage the trunk lock (Unlock→Lock) 0 → Battery voltage
2 (PU) BAT power supply — Battery voltage
3 (P/L) Trunk lid striker switch Pressed the striker switch lever (Close→ Open). Battery voltage→ 0*
4 (B) Ground — 0
5 (L/R) Closure motor (ground) — Approx. 0
6 (L) Closure motor (Close) Closure motor operation Approx. 12
* :The trunk room lamp illuminates.

Preliminary Check EIS000T0

● Remove the fuse No.15 for the trunk closure with the trunk closure inactive. Check that the trunk lid can
be open/closed normally with the trunk opener switch, remote controller switch, or key in trunk key cylin-
der.
Symptom Chart EIS000T1

Symptom Malfunctioning system and reference

Trunk closure control unit power supply and ground circuit check.
Refer to BL-140, "Closure Control Unit Power Supply and Ground Cir-
cuit Check" .
Trunk lid lock switch check.
Trunk closure does not operate (opening/closing) Refer to BL-141, "Trunk Lid Lock Switch Check" .
Trunk lid striker switch system.
Refer to BL-141, "Trunk Lid Striker Switch Check" .
If above systems are "OK", replace closure control unit.
Trunk closure does not operate.
(Trunk room lamp illuminates / goes off with the striker Replace closure control unit.
switch ON-OFF operation.)
Trunk closure does not stop.
Replace closure control unit (stop switch is malfunction).
Malfunctioning trunk closure stop position.

Closure Control Unit Power Supply and Ground Circuit Check EIS000T2

1. POWER SUPPLY CIRCUIT CHECK

1. Disconnect closure control unit connector.
2. Check voltage between closure control unit harness connector B105 terminal 2(PU) and body ground.
: Battery voltage should exist.
OK or NG ?
OK >> GO TO 2
NG >> Check the following.
● 15A fuse [No.15, located in the fuse, fusible link and realy block (J/B)].

● Harness for open or short between horn relay and fuse.

2. GROUND CIRCUIT CHECK

Check continuity between closure control unit harness connector B105 terminal 4(B) and body ground.
: Continuity should exist.
OK or NG ?
OK >> Power supply and ground circuit is OK
NG >> Repair or replace harness.

BL-140
 TRUNK CLOSURE SYSTEM

Trunk Lid Lock Switch Check EIS000T3

1. TRUNK LID LOCK SWITCH CIRCUIT CHECK A

1. Disconnect trunk lid lock switch and closer control unit connector.
2. Check continuity between trunk lid lock switch harness connector B312:LHD, B99:RHD terminal 1(P/L: B
LHD, P:RHD) and closure control unit harness connector B105 terminal 1(P/L:RHD, P:LHD).
: Continuity should exist.
C
OK or NG ?
OK >> GO TO 2
NG >> Check harness open or short between trunk lid lock switch and closure control unit. D
2. TRUNK LID LOCK SWITCH GROUND CIRCUIT CHECK.

Check continuity between trunk lid lock switch harness connector B312:LHD, B99:RHD terminal 2(B) and E
body ground.
: Continuity should exist.
F
OK or NG ?
OK >> GO TO 3
NG >> Repair or replace harness.
G
3. TRUNK LID SWITCH CHECK.
Operate trunk lid lock switch, and check continuity between trunk lid lock switch connector B312:LHD, H
B99:RHD terminal 1, 2 and body ground.
Trunk lid switch
Released (ON) : Continuity should exist. BL
Pressed (OFF) : Continuity should not exist.
OK or NG ? J
OK >> Trunk lid lock switch is OK.
NG >> Replace trunk lid switch.
Trunk Lid Striker Switch Check EIS000T4 K
1. STRIKER SWITCH CIRCUIT CHECK
1. Disconnect trunk lid striker switch and closure control unit connector. L
2. Check continuity between trunk lid striker switch harness connector B55 terminal 1(P/L) and closure con-
trol unit harness connector B105 terminal 3(P/L).
M
: Continuity should exist.
OK or NG ?
OK >> GO TO 2
NG >> Check harness open or short between trunk lid striker switch and closure control unit.

2. STRIKER SWITCH GROUND CIRCUIT CHECK

Check continuity between trunk lid striker switch harness connector B55 terminal 2(B) and body ground.
: Continuity should exist.
OK or NG ?
OK >> GO TO 3
NG >> Repair or replace harness.

BL-141
 TRUNK CLOSURE SYSTEM

3. STRIKER SWITCH CHECK

Operate trunk lid striker switch, and check continuity between trunk lid striker switch connector terminal 1(P/L)
and 2(B).
Trunk lid striker switch operation
Pressed (OFF) : Continuity should not exist.
Released (ON) : Continuity should exist.
OK or NG ?
OK >> Trunk lid striker switch is OK.
NG >> Replace trunk lid striker switch.

BL-142
 AUTO TRUNK SYSTEM

AUTO TRUNK SYSTEM PFP:98841

A
Outline of System EIS000T5

● Operating remote controller trunk switch or trunk lid opener switch (under the driver door armrest) allows
trunk lid auto OPEN operation. Also, operating trunk lid closing switch from inside the trunk lid allows trunk B
lid auto CLOSE operation.
● If any pinched foreign material is detected during auto CLOSE operation, the anti-pinch mechanism stops
trunk lid from closing and shifts the operation to manual. C
● The buzzer sounds when trunk lid auto operation starts (operation start buzzer).
● The buzzer sounds during trunk lid auto CLOSE operation (warning buzzer).
OPERATING CONDITION D
Any of the following operations during trunk lid auto operation stops the auto operation and shifts the operation
to manual. Moving trunk lid manually to a position just before fully closed position activates the auto closure
mechanism to close trunk lid completely. E
● When trunk lid opener switch is operated.
● When trunk closing switch is operated.
● When remote control trunk opening switch is operated (at least 0.5 seconds). F
● When selector lever is shifted to a position other than “P” position (detent switch: ON).
● When vehicle speed becomes 7 km/h or higher.
G
● When auto operation does not end after 10 seconds since the start.
● With trunk lid position falls within ranges A and B in the figure,
when trunk lid stops auto operation forcefully or because of H
pinched foreign material.

BL

PIIA0510E

Removal and Installation EIS000T6

K
PRECAUTIONS FOR WORK
● During removal and installation, be careful not to allow any
grease to adhere to the solenoid clutch joint (A in the figure). L
● If grease adheres to the solenoid clutch joint (A in the figure),
clutch becomes slippery and generates a transmission loss
resulting in inactive auto operation. M

SIIA0759E

BL-143
 AUTO TRUNK SYSTEM

REMOVAL
1. Open trunk lid.
2. Remove rear parcel shelf finisher. Refer to EI-34, "REAR PARCEL SHELF FINISHER" .
3. Remove trunk motor assembly mounting bolts and nut.

PIIA0130E

4. Remove trunk front finisher and trunk side finisher (LH). Refer to EI-47, "TRUNK ROOM TRIM & TRUNK
LID FINISHER" .
5. Disconnect trunk motor connector.
6. Remove main arm mounting nut on trunk lid hinge.
7. Remove mounting bolt and nut, and remove trunk motor assem-
bly.

PIIA0131E

INSTALLATION
Install in reverse order of removal.
CAUTION:
Be careful not to pinch the harnesses. Be sure to check operation after installation is completed.

BL-144
 AUTO TRUNK SYSTEM

Component Installation Location EIS000T7

BL

J
PIIA0132E

BL-145
 AUTO TRUNK SYSTEM

Schematic EIS000T8

TIWT0011E

BL-146
 AUTO TRUNK SYSTEM

Wiring Diagram — A/TRNK — / LHD models EIS001GR

BL

TIWT0012E

BL-147
AUTO TRUNK SYSTEM

TIWT0013E

BL-148
AUTO TRUNK SYSTEM

BL

TIWT0014E

BL-149
AUTO TRUNK SYSTEM

TIWT0015E

BL-150
 AUTO TRUNK SYSTEM

Wiring Diagram — A/TRNK — / RHD models EIS001I1

BL

TIWT0016E

BL-151
AUTO TRUNK SYSTEM

TIWT0017E

BL-152
AUTO TRUNK SYSTEM

BL

TIWT0018E

BL-153
AUTO TRUNK SYSTEM

TIWT0019E

BL-154
 AUTO TRUNK SYSTEM

Auto Trunk Control Unit Terminals and Reference Value EIS000T9

A
Terminal No. Ignition
ITEM CONDITION VOLTAGE
(WIRE COLOR) switch
3
Selector lever B
LHD (G/OR) Detent switch ON 0→Battery voltage
"P" (ON) →"N" (OFF)
RHD (LG/OR)
4
Trunk buzzer OFF Buzzer OFF→ON Battery voltage→0 C
(R/L)
5 Remote control trunk Remote controller trunk switch
OFF 5→ 0→ 5.
(GY) open signal. (ON)
6 D
Trunk lid opener switch OFF OFF→ON (OPEN) 5→0
(Y/R)

E
Speedometer operation (the
7
Speed signal ON vehicle speed is approx. 40 km/
(BR/W)
h). F

PIIA0536E

8 (W/R) Trunk lid close switch OFF ON(pressed) → OFF(relesed) 0→Battery voltage G
Weatherstrip detection
10 (Y/B) OFF Trunk lid fully closed 0→5
switch
Lid full up position H
11 (L/Y) OFF Trunk lid fully opened 0→5
switch
Engage the latch of trunk lock
12 (P) Trunk lid lock switch OFF 0→ 5
(Unlock→lock) BL
13 (L/OR) Clutch solenoid OFF Trunk auto operation 0→12
14 (L/R) Encoder (power supply) ON — Battery voltage
J

15
Encoder (pulse signal) OFF Trunk motor operation K
(Y)

OCC3383D L
16 (R/W) Encoder (ground) ON — 0
17 (PU) BAT power supply OFF — Battery voltage
18 (B) Ground ON — 0
M

20 (G/W) Trunk motor CLOSE OFF Trunk lid auto CLOSE 0→Battery voltage
21 (L/W) Trunk motor open OFF Trunk lid auto OPEN 0→Battery voltage

Preliminary Check EIS000TA

● Trunk opener switch can unlock the trunk in regular mode.

● Trunk lid opener cancel switch is ON.
● Trunk lid can be open/closed properly with manual operation.

BL-155
 AUTO TRUNK SYSTEM

Symptom Chart EIS000TB

Symptom Malfunctioning system and reference

Auto trunk control unit power supply and ground circuit
Refer to BL-156, "Auto Trunk Control Unit Power Supply and
Ground Circuit Check" .
Vehicle speed signal
Refer to BL-157, "Vehicle Speed Signal Check" .
Detent switch
Refer to BL-158, "Detent Switch Check" .
Trunk motor
Trunk lid auto OPEN/CLOSE operation does not work. Refer to BL-159, "Trunk Motor Check" .
Clutch solenoid
Refer to BL-159, "Clutch Solenoid Check" .
Weatherstrip detection switch
Refer to BL-161, "Weatherstrip Detection Switch System
Check" .
Lid full up position switch
Refer to BL-161, "Lid Full Up Position Switch Check" .
If above systems are "OK", replace auto trunk control unit.
Trunk lid opener switch
Trunk lid auto OPEN operation does not work with the trunk lid Refer to BL-162, "Trunk Lid Opener Switch Check" .
opener switch.
If above system is "OK", replace auto trunk control unit.

Trunk lid auto OPEN operation does not work with remote con- Trunk open signal
troller trunk switch. Refer to BL-163, "Trunk Open Signal Check" .
(Door locking/unlocking operation with remote control is normal.) If above system is "OK", replace auto trunk control unit.
Trunk motor
Refer to BL-159, "Trunk Motor Check" .
Trunk lid stops during auto OPEN/CLOSE operation. Clutch solenoid
Refer to BL-159, "Clutch Solenoid Check" .
If above systems are "OK", replace auto trunk control unit.
Trunk lid close switch
Trunk lid auto CLOSE operation does not work with trunk lid Refer to BL-160, "Trunk Lid Close Switch Check" .
close switch.
If above system is "OK", replace auto trunk control unit.
Encoder power supply
Refer to BL-163, "Encoder Power Supply Check" .
Encoder ground
Trunk lid stops immediately after auto CLOSE operation starts Refer to BL-164, "Encoder Ground Circuit Check" .
Encoder pulse signal
Refer to BL-164, "Encoder Pulse Signal Check" .
If above systems are "OK", replace auto trunk control unit.

Auto Trunk Control Unit Power Supply and Ground Circuit Check EIS000TC

1. POWER SUPPLY CIRCUIT CHECK

1. Turn ignition switch OFF.
2. Disconnect auto trunk control unit connector.
3. Check voltage between auto trunk control unit harness connector B111(LHD), B281(RHD) terminal
17(PU) and body ground.
: Battery voltage should exist.
OK or NG?
OK >> GO TO 2.
NG >> Check harness for open or short between auto trunk control unit and fuse.

BL-156
 AUTO TRUNK SYSTEM

2. GROUND CIRCUIT CHECK A

Check continuity between auto trunk control unit harness connector B111(LHD), B281(RHD) terminal
18(B:LHD, BR:RHD) and body ground.
: Continuity should exist. B

OK or NG ?
OK >> Auto trunk control unit power supply and ground circuit is OK.
C
NG >> Repair or replace harness.
Vehicle Speed Signal Check EIS000TD

1. HARNESS CHECK D

1. Turn ignition switch OFF.

2. Disconnect unified meter control unit and auto trunk control unit connectors. E
3. Check continuity between unified meter control unit harness connector M41:BR terminal 17(OR/L:LHD,
BR/W:RHD) and auto trunk control unit harness connector B110(LHD), B280(RHD) terminal 7(BR/W).
: Continuity should exist. F

4. Check continuity between auto trunk control unit harness connector B110(LHD), B280(RHD) terminal
7(BR/W) and body ground.
G
: Continuity should not exist.
OK or NG ?
H
OK >> GO TO 2.
NG >> Check harness for open or short between unified meter control unit and auto trunk control unit.

2. VEHICLE SIGNAL CHECK BL

Check voltage between auto trunk control unit harness connector B110(LHD), B280(RHD) terminal 7(BR/W)
and body ground.
J

PIIA0536E
L
OK or NG ?
OK >> Vehicle speed signal is OK.
M
NG >> Check unified meter control unit. Refer to DI-21, "Inspection/Vehicle speed signal" .

BL-157
 AUTO TRUNK SYSTEM

Detent Switch Check EIS000TE

1. HARNESS CHECK
1. Turn ignition switch OFF.
2. Disconnect auto trunk control unit and detent switch connectors.
3. Check continuity between auto trunk control unit harness connector B110(LHD), B280(RHD) terminal 3(G/
OR:LHD, LG/R:RHD) and detent switch harness connector M97 terminal 7(G/OR).
: Continuity should exist.
4. Check continuity between auto trunk control unit harness connector B110(LHD), B280(RHD) terminal 3(G/
OR:LHD, LG/R:RHD) and body ground.
: Continuity should not exist.
OK or NG ?
OK >> GO TO 2.
NG >> Repair or replace harness.

2. HARNESS CHECK
1. Disconnect key switch connector.
2. Check continuity between detent switch harness connector M97 terminal 6(PU/W) and key switch har-
ness connector M64 terminal 4(PU/W).
: Continuity should exist.
3. Check continuity between detent switch harness connector M97 terminal 6(PU/W) and body ground.
: Continuity should not exist.
OK or NG ?
OK >> GO TO 3.
NG >> Repair or replace harness.

3. DETENT SWITCH CHECK

● Check continuity between detent switch connector terminals 6(PU/W) and 7(G/OR).
A/T select lever position
“P” position : Continuity should not exist.
Other position. : Continuity should exist.
OK or NG ?
OK >> GO TO 4.
NG >> Replace detent switch.

4. DETENT SWITCH SIGNAL CHECK

1. Connect key switch and detent switch connectors.
2. Check voltage between auto trunk control unit harness connector B110(LHD), B280(RHD) terminal 3(G/
OR:LHD, LG/R:RHD) and body ground.
A/T select lever position
“P” position : Approx. 0V
Other position. : Approx. 12V
OK or NG ?
YES >> Detent switch is OK.
NO >> Repair or replace detent switch power supply circuit.

BL-158
 AUTO TRUNK SYSTEM

Trunk Motor Check EIS000TF

1. HARNESS CHECK A

1. Turn ignition switch OFF.

2. Disconnect auto trunk control unit and trunk motor assembly connectors. B
3. Check continuity between auto trunk control unit harness connector B111(LHD), B281(RHD) terminal
20(G/W), 21(L/W) and trunk motor assembly harness connector B109(LHD), B279(RHD) terminal 6(L/W),
7(G/W). C
20(G/W) to 6(G/W) : Continuity should exist.
21(L/W) to 7(L/W) : Continuity should exist. D
OK or NG ?
OK >> GO TO 2.
NG >> Check harness for open or short between auto trunk control unit and trunk motor assembly. E

2. MOTOR OPERATION CHECK

Connect battery power supply to trunk motor assembly connector terminals 6(G/W), 7(L/W) to check motor F
operation.
6 (+) to 7 (-) : operates.
G
6 (-) to 7 (+) : operates.
OK or NG ?
OK >> Trunk motor assembly is OK.l H
NG >> Replace trunk motor assembly.
Clutch Solenoid Check EIS000TG
BL
1. CLUTCH SOLENOID POWER SUPPLY CIRCUIT CHECK
1. Turn ignition switch OFF.
2. Disconnect trunk motor assembly connector. J
3. Check voltage between trunk motor assembly harness connector B109(LHD), B279(RHD) terminal
10(PU) and body ground.
K
: Battery voltage should exist.
OK or NG ?
OK >> GO TO 2. L
NG >> Check harness for open or short between trunk motor assembly (clutch solenoid) and fuse.

2. HARNESS CHECK M
1. Disconnect auto trunk control unit connector.
2. Check continuity between trunk motor assembly harness connector B109(LHD), B279(RHD) terminal 3(L/
OR) and auto trunk control unit harness connector B110(LHD), B280(RHD) terminal 13(L/OR).
: Continuity should exist.
OK or NG ?
YES >> GO TO 3.
NO >> Check harness for open or short between trunk motor assembly and auto trunk control unit.

BL-159
 AUTO TRUNK SYSTEM

3. CLUTCH SOLENOID SIGNAL CHECK

● Connect auto trunk control unit and trunk motor assembly connectors.
● Check voltage between auto trunk control unit connector B110(LHD), B280(RHD) terminal 13(L/OR) and
body ground.
: Battery voltage should exist.
OK or NG ?
OK >> Clutch solenoid is OK.
NG >> Replace trunk motor assembly (Clutch solenoid).
Trunk Lid Close Switch Check EIS000TH

1. HARNESS CHECK
1. Turn ignition switch OFF.
2. Disconnect auto trunk control unit and trunk lid close switch connectors.
3. Check continuity between auto trunk control unit connector B110(LHD), B280(RHD) terminal 8(W/R) and
trunk lid close switch harness connector B309(LHD), B98(RHD) terminal 2(W/R).
: Continuity should exist.
OK or NG ?
OK >> GO TO 2.
NG >> Check harness for open or short between trunk lid close switch and auto trunk control unit.

2. TRUNK LID CLOSE SWITCH SIGNAL CHECK

1. Connect auto trunk control unit connector.
2. Check voltage between trunk lid close switch harness connector B309(LHD), B98(RHD) terminal 2(W/R)
and body ground.
: Approx. 5V
OK or NG ?
OK >> GO TO 3.
NG >> Replace auto trunk control unit.

3. TRUNK LID CLOSE SWITCH CHECK

Operate trunk lid close switch to check continuity between trunk lid close switch connector terminal 1(B) and
2(W/R).
Trunk lid close switch operate
Pressed (ON) : Continuity should exist.
Released (OFF) : Continuity should not exist.
OK or NG ?
OK >> GO TO 4.
NG >> Replace trunk lid close switch.

4. TRUNK LID CLOSE SWITCH GROUND CIRCUIT CHECK

Check continuity between trunk lid close switch harness connector B309(LHD), B98(RHD) terminal 1(B) and
body ground.
: Continuity should exist.
OK or NG ?
YES >> Trunk lid close switch is OK.
NO >> Repair or replace trunk lid close switch ground circuit.

BL-160
 AUTO TRUNK SYSTEM

Weatherstrip Detection Switch System Check EIS000TI

1. HARNESS CONTINUITY CHECK A

1. Turn ignition switch OFF.

2. Disconnect auto trunk control unit and trunk motor assembly connectors. B
3. Check continuity between trunk motor assembly harness connector B109(LHD), B279(RHD) terminal 1(Y/
B) and auto trunk control unit harness connector B110(LHD), B280(RHD) terminal 10(Y/B).
C
: Continuity should exist.
OK or NG ?
OK >> GO TO 2. D
NG >> Check harness for open or short between trunk motor assembly and auto trunk control unit.

2. GROUND CIRCUIT CHECK E

Check continuity between trunk motor assembly harness connector B109(LHD), B279(RHD) terminal
4(B:LHD), (B/R:RHD) and body ground.
: Continuity should exist. F

OK or NG ?
OK >> GO TO 3. G
NG >> Repair or replace trunk motor assembly ground circuit.

3. SWITCH CHECK H
Operate weatherstrip detection switch to check continuity between trunk motor assembly connector
B109(LHD), B279(RHD) terminal 1 and 4.
Weatherstrip detection switch operate BL
Switch pressed (ON) : Continuity should exist.
Switch released (OFF) : Continuity should not exist.
J
OK or NG ?
OK >> Weatherstrip detection switch is OK.
NG >> Replace Trunk motor assembly (weatherstrip detection switch). K
Lid Full Up Position Switch Check EIS000TJ

1. HARNESS CHECK L
1. Turn ignition switch OFF.
2. Disconnect auto trunk control unit and trunk motor assembly connectors.
3. Check continuity between trunk motor assembly harness connector B109(LHD), B279(RHD) terminal 2(L/ M
Y) and auto trunk control unit harness connector B110(LHD), B280(RHD) terminal 11(L/Y).
: Continuity should exist.
OK or NG ?
OK >> GO TO 2.
NG >> Check harness for open or short between trunk motor assembly and auto trunk control unit.

2. GROUND CIRCUIT CHECK

Check continuity between trunk motor assembly harness connector B109(LHD), B279(RHD) terminal
4(B:LHD), (B/R:RHD) and body ground.
: Continuity should exist.
OK or NG ?
OK >> GO TO 3.
NG >> Repair or replace trunk motor assembly ground circuit.

BL-161
 AUTO TRUNK SYSTEM

3. SWITCH CHECK
Operate lid full up position switch to check continuity between trunk motor assembly connector B109(LHD),
B279(RHD) terminal 2 and 4
Lid full up position switch operate
Switch pressed (ON) : Continuity should exist.
Switch released (OFF) : Continuity should not exist.
OK or NG ?
OK >> Lid full up position switch is OK.
NG >> Replace Trunk motor assembly (lid full up position switch).
Trunk Lid Opener Switch Check EIS000TK

1. HARNESS CHECK
1. Turn ignition switch OFF.
2. Disconnect auto trunk control unit and trunk lid opener switch connectors.
3. Check continuity between auto trunk control unit harness connector B110(LHD), B280(RHD) terminal 6(Y/
R) and trunk lid opener switch harness connector D9 terminal 3(Y/R).
: Continuity should exist.
OK or NG ?
OK >> GO TO 2.
NG >> Check harness for open or short between trunk lid opener switch and auto trunk control unit.

2. TRUNK LID OPENER SWITCH SIGNAL CHECK

1. Connect auto trunk control unit connector.
2. Check voltage between trunk lid opener switch harness connector D9 terminal 3(Y/R) and body ground.
: Approx. 5V
OK or NG ?
OK >> GO TO 3.
NG >> Replace auto trunk control unit.

3. TRUNK LID OPENER SWITCH INSPECTION

Operate trunk lid opener switch to check continuity between trunk lid opener switch connector D9 terminal 2
and 3.
Trunk lid opener switch operate
Switch pressed (ON) : Continuity should exist.
Switch released (OFF) : Continuity should not exist.
OK or NG ?
OK >> Trunk lid opener switch is OK.
NG >> Replace trunk lid opener switch.

BL-162
 AUTO TRUNK SYSTEM

Trunk Open Signal Check EIS000TL

1. HARNESS CHECK A

1. Turn ignition switch OFF.

2. Disconnect auto trunk control unit and BCM connectors. B
3. Check continuity between auto trunk control unit harness connector B110(LHD), B280(RHD) terminal 5(G/
Y) and BCM harness connector M4 terminal 1(G/Y).
C
: Continuity should exist.
OK or NG ?
OK >> GO TO 2. D
NG >> Check harness for open or short between auto trunk control unit and BCM.

2. TRUNK OPEN SIGNAL CHECK E

1. Connect BCM connector.
2. Operate remote control trunk switch to check voltage between auto trunk control unit harness connector
B110(LHD), B280(RHD) terminal 5(G/Y) and body ground. F

Remote controller trunk switch operate

Switch : ON : 5V →0V→ 5V G
(Approx voltage)
Switch : OFF : Approx. 5V
OK or NG ? H
OK >> Trunk open signal is OK.
NG >> Replace BCM.
BL
Encoder Power Supply Check EIS000TM

1. HARNESS CHECK
J
1. Turn ignition switch OFF.
2. Disconnect trunk motor assembly and auto trunk control unit connectors.
3. Check continuity between auto trunk control unit harness connector B110(LHD), B280(RHD) terminal K
14(L/R) and trunk motor assembly harness connector B109(LHD), B279(RHD) terminal 5(L/R).
: Continuity should exist.
L
OK or NG ?
OK >> GO TO 2.
NG >> Check harness for open or short between auto trunk control unit and auto trunk motor.
M
2. ENCODER POWER SUPPLY SIGNAL CHECK
1. Connect auto trunk control unit connector.
2. Turn ignition switch ON.
3. Check continuity between trunk motor assembly harness connector B109(LHD), B279(RHD) terminal
5(L/R) and body ground.
: Battery voltage should exist.
OK or NG ?
OK >> Encoder power supply signal is OK.
NG >> Replace trunk motor assembly.

BL-163
 AUTO TRUNK SYSTEM

Encoder Ground Circuit Check EIS000TN

1. HARNESS CHECK
1. Turn ignition switch OFF.
2. Disconnect trunk motor assembly and auto trunk control unit connectors.
3. Check continuity between auto trunk control unit harness connector B110(LHD), B280(RHD) terminal
16(R/W) and trunk motor assembly harness connector B109(LHD), B279(RHD) terminal 9(R/W).
: Continuity should exist.
OK or NG ?
OK >> GO TO 2.
NG >> Check harness for open or short between auto trunk control unit and auto trunk motor.

2. GROUND CIRCUIT CHECK

1. Connect auto trunk control unit connector.
2. Turn ignition switch ON.
3. Check continuity between trunk motor assembly harness connector B109(LHD), B279(RHD) terminal 9(R/
W) and body ground.
: Continuity should exist.
OK or NG ?
OK >> Encoder ground circuit is OK.
NG >> Check auto trunk control unit ground circuit.
Encoder Pulse Signal Check EIS000TO

1. HARNESS CHECK
1. Turn ignition switch OFF.
2. Disconnect trunk motor assembly and auto trunk control unit connectors.
3. Check continuity between auto trunk control unit harness connector B110(LHD), B280(RHD) terminal
15(Y) and trunk motor assembly harness connector B109(LHD), B279(RHD) terminal 8(Y).
: Continuity should exist.
OK or NG ?
YES >> GO TO 2.
NO >> Check harness for open or short between auto trunk control unit and auto trunk motor.

2. ENCODER PULSE SIGNAL CHECK

1. Connect trunk motor assembly and auto trunk control unit connectors.
2. Turn ignition switch ON.
3. Operate trunk motor (auto OPEN operation) to check voltage between auto trunk control unit harness con-
nector B110(LHD), B280(RHD) terminal 15(Y) and body ground.

OCC3383D

OK or NG ?
YES >> Encoder pulse signal is OK.
NO >> Replace trunk motor assembly (encoder).

BL-164
 TRUNK LID AND FUEL FILLER LID OPENER

TRUNK LID AND FUEL FILLER LID OPENER PFP:84640

A
Component Part and Harness Connector Location EIS001DJ

BL

CIIM0001E

BL-165
 TRUNK LID AND FUEL FILLER LID OPENER

Wiring Diagram — T&FLID — / LHD models EIS001DK

TIWT0007E

BL-166
TRUNK LID AND FUEL FILLER LID OPENER

BL

TIWT0008E

BL-167
 TRUNK LID AND FUEL FILLER LID OPENER

Wiring Diagram — T&FLID — / RHD models EIS001FQ

TIWT0009E

BL-168
TRUNK LID AND FUEL FILLER LID OPENER

BL

TIWT0010E

BL-169
 TRUNK LID AND FUEL FILLER LID OPENER

Terminals and Reference Value for BCM EIS001DL

TERMI- WIRE
ITEM CONDITION VOLTAGE
NAL COLOR
56 B Ground — 0V
64 Y/R Trunk lid opener switch Trunk lid opener switch OFF→ON 5V→0V
105 Y/L BAT power supply — Battery voltage
109 LG Trunk lid opener relay Trunk lid opener switch OFF→ON Battery voltage → 0V
113 B Ground — 0V

NOTE:
For Trouble diagnosis of trunk lid opener, refer to BL-69, "REMOTE KEYLESS ENTRY SYSTEM" .

BL-170
 THEFT WARNING SYSTEM

THEFT WARNING SYSTEM PFP:28590

A
Component Parts and Harness Connector Location EIS001DM

BL

PIIA0539E

BL-171
 THEFT WARNING SYSTEM

System Description EIS001DN

DESCRIPTION
Setting the theft warning system
Disarmed phase
● When the vehicle is being driven or when doors or trunk lid is open, the vehicle security system is set in
the disarmed phase on the assumption that the owner is inside or near the vehicle.
Pre-armed phase and armed phase
● The vehicle security system turns into the "pre-armed" phase when hood, trunk lid and all doors are
closed and locked by electronic key. The security indicator lamp illuminates for 30 seconds. then, the sys-
tem automatically shifts into the "armed" phase.
Canceling the set theft warning system
When the following 1 or 2 operation is performed, the armed phase is canceled.
1. Unlock the doors with the electronic key.
2. Open the trunk lid with the electronic key. When the trunk lid is closed after opening the trunk lid with the
electronic key, the system returns to the armed phase.
Activating the alarm operation of the vehicle security system
Make sure the system is in the armed phase.
When the following operation 1, 2 or 3 is performed, the system sounds the horns and flashes the head-lamps
for about 50 seconds.
1. Engine hood or any door is opened before unlocking door with electronic key.
2. Door is unlocked without using electronic key.
3. Trunk lid is opened without using electronic key.
POWER SUPPLY
Power is supplied at all times
● through 10A fuse [No.6, located in the fuse block (J/B) No.1]
● to security indicator lamp terminal No.20(LHD), No.1(RHD).
Power is supplied at all times
● through 10A fuse [No.3, located in the fuse block (J/B) No.1]
● to BCM terminal No.105.
With the ignition switch in the ACC or ON position, power is supplied
● through 10A fuse [No.21, located in the fuse block (J/B) No.1]
● to BCM terminal No.60.
With the ignition switch in the ON position, power is supplied
● through 10A fuse [No.1, located in the fuse block (J/B)No.1]
● to BCM terminal No.68.
BCM is connected to LCU01 as DATA LINE A – 3.
INITIAL CONDITION TO ACTIVATE THE SYSTEM
The operation of the vehicle security system is controlled by the doors, hood and trunk lid.
To activate the vehicle security system, BCM must receive signals indicating the doors, hood and trunk lid are
closed and the doors are locked.
When a door is open, BCM terminal No.33, No.37, No.142 or No.143 receives a ground signal from each door
switch.
When a driver door is unlocked, driver door LCU terminal No.6 receives a ground signal from terminal No.2 of
driver door unlock sensor.
When a passenger, rear LH or RH door is unlocked, passenger, rear LH or RH door control unit terminal
No.13(LHD), No.6(RHD) receives a ground signal from terminal No.2 of door unlock sensor.
When the hood is open, BCM terminal No.122 receives a ground signal
● from terminal No.1 of the hood switch
● through body grounds No.E42 and No.E62.
When the trunk lid is open, BCM terminal No.146 receives a ground signal

BL-172
 THEFT WARNING SYSTEM

● from terminal No.1 of the trunk room lamp switch

● through body grounds No.B17, No.B57. A
When the doors are locked with electronic key and none of the described conditions exist, the vehicle security
system will automatically shift to armed phase.
B
VEHICLE SECURITY SYSTEM ACTIVATION (WITH KEY OR ELECTRONIC KEY USED TO LOCK
DOORS)
If the emergency key is used to lock doors, LCU01 terminal No.10 receives a ground signal
C
● from terminal No.3 of the driver door key cylinder switch.
● through body grounds No.M24 and No.M114
If this signal or lock signal from electronic key is received by BCM, the vehicle security system will activate D
automatically.
Once the vehicle security system has been activated, BCM terminal No.65 supplies ground to terminal
No.19(LHD), No.6(RHD) of the security indicator lamp.
The security lamp will illuminate for approximately 30 seconds and then blink. E
Now the vehicle security system is in armed phase.
VEHICLE SECURITY SYSTEM ALARM OPERATION
F
The vehicle security system is triggered by
● opening a door
● opening the trunk lid G
● opening the hood
● unlocking door without using the electronic key.
The vehicle security system will be triggered once the system is in armed phase, H
● when BCM receives a ground signal at terminal No.33, No.37, No.142, No.143 (door switch),
No.146(trunk room lamp switch) or No.122(hood switch)
● when driver door LCU receives a ground signal at terminal No.6(driver door unlock sensor) BL
● when passenger, rear LH, RH door control unit receives a ground signal at terminal No.13(LHD),
No.6(RHD)
Power is supplied at all times J
● to head lamp relay-1 terminal No.2 and
● through 15A fuse (No. 56, located in fuse block (J/B) No.1)
K
● to horn relay terminal No.2.
When the vehicle security system is triggered, ground is supplied intermittently
● from BCM terminal No.5(lamp relay) and No.123(horn relay) L
● to head lamp relay terminal No.1 and
● to horn relay terminal No.1.
The head lamps flash and the horn sounds intermittently. M
The alarm automatically turns off after 2 or 3 minutes but will reactivate if the vehicle is tampered with again.
VEHICLE SECURITY SYSTEM DEACTIVATION
To deactivate the vehicle security system, a door or the trunk lid must be unlocked with the key or electronic
key.
When the emergency key is used to unlock the driver side door, LCU01 terminal No.9 receives a ground signal
● from terminal No.3 of the driver door key cylinder switch.
When the emergency key is used to unlock the passenger side door, passenger door control unit terminal
No.18(LHD), No.9(RHD) receives a ground signal
● from terminal No.3 of the driver door key cylinder switch.
When the emergency key is used to unlock the trunk lid, BCM terminal No.145 receives a ground signal
● from terminal No.1 of the trunk lid key cylinder switch.
When the BCM receives either one of these signals or unlock signal from electronic key, the vehicle security
system is deactivated. (Disarmed phase)

BL-173
 THEFT WARNING SYSTEM

PANIC ALARM OPERATION

Remote keyless entry system may or may not operate vehicle security system (horn and head lamps) as
required.
When the Remote keyless entry system is triggered, ground is supplied intermittently.
● from BCM terminal No.5(lamp relay) and No.123 (horn relay)
● to lamp relay terminal No.1 and
● to security horn relay terminal No.1.
The head lamp flashes and the horn sounds intermittently.
The alarm automatically turns off after 30 seconds or when BCM receives any signal from electronic key.

BL-174
 THEFT WARNING SYSTEM

Schematic/LHD Models EIS001DO

BL

TIWT0068E

BL-175
 THEFT WARNING SYSTEM

Wiring Diagram — VEHSEC —/LHD Models EIS001DP

TIWT0069E

BL-176
THEFT WARNING SYSTEM

BL

TIWT0070E

BL-177
THEFT WARNING SYSTEM

TIWT0071E

BL-178
THEFT WARNING SYSTEM

BL

TIWT0072E

BL-179
THEFT WARNING SYSTEM

TIWT0073E

BL-180
THEFT WARNING SYSTEM

BL

TIWT0074E

BL-181
THEFT WARNING SYSTEM

TIWT0075E

BL-182
 THEFT WARNING SYSTEM

Schematic/RHD Models EIS001MF

BL

TIWT0076E

BL-183
 THEFT WARNING SYSTEM

Wiring Diagram — VEHSEC —/RHD Models EIS001MG

TIWT0077E

BL-184
THEFT WARNING SYSTEM

BL

TIWT0078E

BL-185
THEFT WARNING SYSTEM

TIWT0079E

BL-186
THEFT WARNING SYSTEM

BL

TIWT0080E

BL-187
THEFT WARNING SYSTEM

TIWT0081E

BL-188
THEFT WARNING SYSTEM

BL

TIWT0082E

BL-189
THEFT WARNING SYSTEM

TIWT0083E

BL-190
 THEFT WARNING SYSTEM

CONSULT-II Function EIS001DQ

CONSULT-II INSPECTION PROCEDURE A

1. With the ignition switch OFF, connect CONSULT–II to the data
link connector, and turn the ignition switch ON.
B

D
SHIA0179E

2. Touch "START". E

PIIA0182E H

3. Touch "IVMS" on the "SELECT SYSTEM" screen.

BL

PIIA0183E

L
4. Check the model specification, touch either "WITH SUNROOF"
or "WITH OUT SUNROOF".
5. Touch "OK". If the selection is wrong, touch "CANCEL".
M

PIIA0184E

BL-191
 THEFT WARNING SYSTEM

6. Touch "THEFT WARNING SYSTEM" on the "SELECT TEST

ITEM" screen.
● DATA MONITOR and ACTIVE TEST are available for the
vehicle security system.

SIIA0983E

Trouble Diagnoses EIS001DR

WORK FLOW

SIIA0991E

● “POWER DOOR LOCK SYSTEM” Diagnosis refer to BL-20, "POWER DOOR LOCK SYSTEM" .
● “REMOTE CONTOROL SYSTEM” Diagnosis refer toBL-69, "REMOTE KEYLESS ENTRY SYSTEM" .

BL-192
 THEFT WARNING SYSTEM

Preliminary Check EIS001DS

A
The system operation is canceled by turning ignition switch to "ACC" at any step between START and ARMED
in the following flow chart.

BL

SIIA0992E

After performing preliminary check, go to symptom chart.

BL-193
 THEFT WARNING SYSTEM

Symptom Chart EIS001DT

PROCEDURE
Diagnostic procedure
SYMPTOM
Diagnostic Procedure 1 (Door, hood and trunk room lamp switch check)
AII items Refer to BL-194, "Diagnostic Procedure 1" .
● Door out side key, Diagnostic Procedure 3 (Door unlock sensor check)
Vehicle security ● Electronic key Refer to BL-198, "Diagnostic Procedure 3" .
system cannot be
If the above systems are “OK”, replace BCM.
set by ····
1 Diagnostic Procedure 4 (Door key cylinder switch check)
Door outside key Refer to BL-199, "Diagnostic Procedure 4" .
If the above systems are “OK”, check driver door LCU01.
Diagnostic Procedure 2 (Security indicator lamp check)
Security indicator does not turn “ON”. Refer to BL-197, "Diagnostic Procedure 2" .
If the above systems are “OK”, replace BCM.
Diagnostic Procedure 1 (Door, hood and trunk room lamp switch check)
Any door is opened. Refer to BL-194, "Diagnostic Procedure 1" .
*1
Vehicle security If the above systems are “OK”, replace BCM.
2
system does not Diagnostic Procedure 3 (Door unlock sensor check)
alarm when ···· Any door is unlocked without Refer to BL-198, "Diagnostic Procedure 3" .
using electronic key
If the above system is “OK”, check door LCU01 or door control unit.
Diagnostic Procedure 6 (Theft warning horn alarm check)
Refer to BL-203, "Diagnostic Procedure 6" .
Horn alarm
Vehicle security If the above systems are “OK”, check horn system.
3 alarm does not Refer to WW-34, "HORN" .
activate. Diagnostic Procedure 7 (Head lamp alarm check)
Head lamp alarm Refer to BL-205, "Diagnostic Procedure 7" .
If the above systems are “OK”, replace BCM.
Diagnostic Procedure 4 (Door key cylinder switch check)
Door outside key Refer to BL-199, "Diagnostic Procedure 4" .
Vehicle security If the above systems are “OK”, check driver door LCU01.
4 system cannot be
canceled by ···· Diagnostic Procedure 5 (Trunk lid key cylinder switch check)
Trunk lid key Refer to BL-202, "Diagnostic Procedure 5" .
If the above systems are “OK”, replace BCM.
*1: Make sure the system is in the armed phase.

Diagnostic Procedure 1 EIS001DU

1 – 1 DOOR SWITCH CHECK

1. CHECK DOOR SWITCH INPUT SIGNAL
With CONSULT−II
● Check door switch (“DOOR SW”) in "DATA MONITOR" mode with CONSULT−II.
When door is open : DOOR SW ON
When door is closed : DOOR SW OFF
Without CONSULT−II
● Check all door switches in Switch monitor mode.
Refer to Remote keyless entry system BL-104, "SWITCH MON-
ITOR" .
OK or NG?
OK >> Door switch is OK.
NG >> GO TO 2. PIIA0340E

BL-194
 THEFT WARNING SYSTEM

2. CHECK DOOR SWITCH A

1. Disconnect door switch connector.
2. Check continuity between following terminals and body ground.
B
Door switch connector Terminals Condition Continuity
Front Driver side: B20 Pressed No
1:W/R(YG) − Ground
door C
Passenger side: B220 ( ):Passenger side Repressed Yes
switch
Rear LH: D63 Pressed No
door 13:BR − 81:BR
RH: D83 Repressed Yes D
switch

OK or NG?
OK >> Check the following. E
● Door switch ground condition (Front door) or door switch ground circuit (Rear door)

● Harness for open or short between door switch and BCM

NG >> Replace door switch. F

1 – 2 HOOD SWITCH CHECK
1. CHECK HOOD SWITCH INPUT SIGNAL G
With CONSULT−II
● Check “HOOD SWITCH” in "DATA MONITOR" mode with CON-
H
SULT−II.
When hood is open : HOOD SW ON
When hood is closed : HOOD SW OFF BL

Without CONSULT−II
● Check hood switch in Switch monitor mode. J
Refer to Remote keyless entry system BL-104, "SWITCH MON-
ITOR" . PIIA0343E

OK or NG?
K
OK >> Hood switch is OK.
NG >> GO TO 2.

2. CHECK DOOR SWITCH L

Check hood switch and hood fitting condition.

OK or NG? M
OK >> GO TO 3.
NG >> Adjust installation of hood switch.

BL-195
 THEFT WARNING SYSTEM

3. CHECK HOOR SWITCH

1. Disconnect hood switch connector.
2. Check continuity between hood switch terminals.

Connector Terminals Condition Continuity

Closed No
E54 1(LG/B)− 2(B)
Open Yes

OK or NG?
OK >> Check the following.
● Hood switch ground circuit

● Harness for open or short between hood switch and

BCM
PIIA0344E
NG >> Replace hood switch.
1 – 3 TRUNK ROOM LAMP SWITCH CHECK
1. CHECK TRUNK ROOM LAMP SWITCH INPUT SIGNAL
With CONSULT−II
● Check “TRUNK SWITCH” in "DATA MONITOR" mode with CONSULT−II.
When trunk lid is open : TRUNK SW ON
When trunk lid is closed : TRUNK SW OFF
Without CONSULT−II
● Check trunk room lamp switch in Switch monitor mode.
Refer to Remote keyless entry system BL-104, "SWITCH MON-
ITOR" .
OK or NG?
OK >> Trunk room lamp switch is OK.
NG >> GO TO 2. PIIA0345E

2. CHECK TRUNK ROOM LAMP SWITCH

1. Disconnect trunk room lamp switch connector.
2. Check continuity between trunk room lamp switch terminals.

Connector Terminals Condition Continuity

Closed No
B54 1(P/L)− 2(B)
Open Yes

OK or NG?
OK >> Check the following.
● Trunk room lamp switch ground circuit

● Harness for open or short between trunk room lamp

switch and BCM
PIIA0346E
NG >> Replace trunk room lamp switch.

BL-196
 THEFT WARNING SYSTEM

Diagnostic Procedure 2 EIS001DV

A
SECURITY INDICATOR LAMP CHECK
1. INDICATOR LAMP ACTIVE TEST
B
With CONSULT−II
● Check “INDICATOR LAMP” in "ACTIVE TEST" mode with CONSULT−II.
Perform operation shown on display. C
Indicator lamp should illuminate.
NOTE:
If CONSULT-II is not available, skip this procedure and go to the D
next procedure.
OK or NG?
OK >> Security indicator lamp is OK. E
NG >> GO TO 2.

PIIA0347E
G

2. INDICATOR LAMP CHECK

H
Check indicator lamp condition.
OK or NG?
OK >> GO TO 3. BL
NG >> Replace indicator lamp.

3. CHECK POWER SUPPLY CIRCUIT FOR INDICATOR LAMP J

1. Disconnect security indicator lamp connector.
2. Check voltage between indicator lamp connector M83(M73) terminal 20(1):YG and ground.
K
: Battery voltage should exist.
( ):RHD models.
OK or NG? L
OK >> Check harness for open or short between security indicator lamp and BCM.
NG >> Check the following.
● 10A fuse [No. 6, located in fuse block (J/B) No.1] M
● Harness for open or short between security indicator lamp and BCM.

BL-197
 THEFT WARNING SYSTEM

Diagnostic Procedure 3 EIS001DW

DOOR UNLOCK SENSOR CHECK

1. CHECK DOOR UNLOCK SENSOR INPUT SIGNAL
With CONSULT−II
● Check door unlock sensor (“LOCK SIG”) in "DATA MONITOR" mode with CONSULT−II.
When door is open : LOCK SIG LOCK
When door is closed : LOCK SIG UNLK
Without CONSULT−II
● Check door lock knob operation in Switch monitor mode.
Refer to Remote keyless entry system BL-104, "SWITCH MON-
ITOR" .
OK or NG?
OK >> Door unlock sensor is OK.
NG >> GO TO 2. PIIA0348E

2. CHECK DOOR UNLOCK SENSOR

1. Disconnect door lock actuator connector.
2. Check continuity between door lock actuator (door unlock sensor) terminals 2(G/Y) and 4(B).

Actuator connector Terminals Condition Continuity

Front Driver side: D11

Locked No
door Passenger side: D41
2 (G/Y) − 4 (B)
Rear LH: D61
Unlocked Yes
door RH: D81
OK or NG?
OK >> Check the following.
● Ground circuit for door unlock sensor
PIIA0349E

● Harness for open or short between door LCU or door

control unit and door unlock sensor
NG >> Replace door lock actuator.

BL-198
 THEFT WARNING SYSTEM

Diagnostic Procedure 4 EIS001DX

A
4–1 DOOR KEY CYLINDER LOCK SWITCH CHECK
1. CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL (LOCK SIGNAL)
B
With CONSULT−II
● Check driver door key cylinder switch (“KEY CYL LK”) in "DATA MONITOR" mode with CONSULT−II.
“KEY CYL LK” should be “ON” when key inserted in C
door key cylinder was turned to lock.

PIIA0350E F

Without CONSULT−II
Check voltage between driver door control unit (LCU) connector D8 G
terminal 10 (GY) and ground.
Key position Voltage
Neutral / Unlock Approx. 5V H
Lock 0V
OK or NG? BL
OK >> Driver door key cylinder switch (lock) is OK.
NG >> GO TO 2.
J

M
PIIA0351E

BL-199
 THEFT WARNING SYSTEM

2. CHECK DOOR KEY CYLINDER SWITCH

1. Disconnect driver door key cylinder switch connector.
2. Check continuity between driver door key cylinder switch connector D12 terminals 2(B) and 1(GY).

Key position Continuity

Neutral / Unlock No
Lock Yes
OK or NG?
OK >> Check the following.
● Driver door key cylinder switch ground circuit

● Harness for open or short between driver door control

unit (LCU) and driver door key cylinder switch
NG >> Replace driver door key cylinder switch.

PIIA0355E

BL-200
 THEFT WARNING SYSTEM

4–2 DOOR KEY CYLINDER UNLOCK SWITCH CHECK

1. CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL (UNLOCK SIGNAL) A

With CONSULT−II
● Check driver door key cylinder switch (“KEY CYL UN”) in "DATA MONITOR" mode with CONSULT−II. B

“KEY CYL UN-DR” should be “ON” when key inserted

in driver door key cylinder was turned to lock.
C

E
PIIA0353E

Without CONSULT−II F
Check voltage between LCU01 connector D8 terminal 9 (PU/W) and
ground.
G
Key position Voltage
Neutral / Lock Approx. 5V
Unlock 0V H
OK or NG?
OK >> driver door key cylinder switch (unlock) is OK.
NG >> GO TO 2. BL

PIIA0354E
M

BL-201
 THEFT WARNING SYSTEM

2. CHECK DOOR KEY CYLINDER SWITCH

1. Disconnect driver door key cylinder switch connector.
2. Check continuity between driver door key cylinder switch con-
nector D12 terminals 2(B) and 3(PU/W).
Key position Continuity
Neutral / Lock No
Unlock Yes

OK or NG?
OK >> Check the following.
● Driver door key cylinder switch ground circuit

● Harness for open or short between driver door control

unit (LCU) and driver door key cylinder switch
NG >> Replace driver door key cylinder switch.

PIIA0352E

Diagnostic Procedure 5 EIS001DY

TRUNK LID KEY UNLOCK SIGNAL CHECK

1. CHECK TRUNK KEY CYLINDER SWITCH INPUT SIGNAL (UNLOCK SIGNAL)
With CONSULT−II
Check trunk key cylinder switch (“TRUNK UNLK SW”) in "DATA MONITOR" mode with CONSULT−II.
● When key in key cylinder is at “NEUTRAL” position,
TRUNK UNLK SW: OFF
● When key is “UNLOCK” position,
TRUNK UNLK SW: ON
Without CONSULT−II
● Check trunk key cylinder switch in Switch monitor mode.
Refer to Remote keyless entry system BL-104, "SWITCH MON-
ITOR" .
OK or NG?
PIIA0356E
OK >> Trunk key cylinder switch is OK.
NG >> GO TO 2.

BL-202
 THEFT WARNING SYSTEM

2. CHECK TRUNK KEY CYLINDER SWITCH (UNLOCK SWITCH) A

1. Disconnect trunk key cylinder switch connector.
2. Check continuity between trunk key cylinder switch connector
B307(B46) terminals 1 and 2. B

Condition Continuity
Neutral No C
Unlocked Yes
( ):RHD models.
OK or NG? D
OK >> Check the following.
● Trunk key cylinder switch ground circuit PIIA0357E
E
● Harness for open or short between trunk key cylinder switch and BCM

NG >> Replace trunk key cylinder switch.

Diagnostic Procedure 6 EIS001DZ F
THEFT WARNING HORN ALARM CHECK
1. CHECK VEHICLE SECURITY HORN ALARM OPERATION G
With CONSULT−II
● Check horn relay “ALARM RELAY” in "ACTIVE TEST" mode with CONSULT−II.
H
● Perform operation shown on display.
Theft warning horn alarm should operate.
BL

PIIA0358E

L
Without CONSULT−II
1. Disconnect BCM connector.
2. Apply ground to BCM connector E204 terminal 123(G/W). M
Does horn alarm activate?
OK or NG?
OK >> Horn alarm is OK.
NG >> GO TO 2.

PIIA0535E

BL-203
 THEFT WARNING SYSTEM

2. CHECK HORN RELAY

Check horn relay condition.
OK or NG?
OK >> GO TO 3.
NG >> Replace horn relay.

3. CHECK POWER SUPPLY FOR HORN RELAY

1. Disconnect horn relay connector.
2. Check voltage between horn relay connector E3-5 terminal 2 and ground.
Battery voltage should exist.
OK or NG?
OK >> GO TO 4.
NG >> Check the following.
● 15A fuse [No. 56, located in the fuse, fusible link and
relay block (J/B)]
● Harness for open or short between horn relay and
fuse
PIIA0360E

4. CHECK HORN RELAY CIRCUIT

1. Disconnect horn relay connector.
2. Check voltage between horn relay connector E3-5 terminals 1 and 3.
Battery voltage should exist
OK or NG?
OK >> Check harness for open or short between horn relay and
BCM.
NG >> Check harness for open or short.

PIIA0361E

BL-204
 THEFT WARNING SYSTEM

Diagnostic Procedure 7 EIS001E0

A
THEFT WARNING HEAD LAMP ALARM CHECK
1. CHECK VEHICLE SECURITY HEAD LAMP ALARM OPERATION
B
With CONSULT−II
● Check head lamp relay “ALARM RELAY” in "ACTIVE TEST" mode with CONSULT−II.
● Perform operation shown on display. C
Theft warning head lamp alarm should operate.

F
PIIA0362E

Without CONSULT−II G
1. Disconnect BCM connector.
2. Apply ground to BCM connector M4 terminal 5(R/Y).
Does head lamp alarm activate? H

OK or NG?
OK >> Head lamp alarm is OK. BL
NG >> GO TO 2.

PIIA0363E K

2. CHECK HEAD LAMP RELAY 1

L
● Does head lamp come on when turning lighting switch “ON”?
YES or NO?
YES >> GO TO 3.
M
NO >> Check head lamp system. Refer to LT-5, "HEADLAMP" .

3. CHECK HEAD LAMP RELAY 2

● Check head lamp relay condition.
OK or NG?
OK >> GO TO 4.
NG >> Replace horn relay.

BL-205
 THEFT WARNING SYSTEM

4. CHECK POWER SUPPLY FOR HEAD LAMP RELAY

1. Disconnect head lamp relay-1 connector.
2. Check voltage between head lamp relay-1 connector E3-4 terminal 1 and ground.
Battery voltage should exist.
OK or NG?
OK >> GO TO 5.
NG >> Harness for open or short between head lamp relay and
battery.

PIIA0364E

5. CHECK HORN RELAY CIRCUIT

1. Turn lighting switch to 2nd position.
2. Check voltage between head lamp relay-1 connector E3-4 terminals 5 and body ground.
Battery voltage should exist
3. Check voltage between head lamp relay-1 connector E3-4 terminals 6 and body ground.
Battery voltage should exist
OK or NG?
OK >> Check harness for open or short between head lamp
relay and BCM.
NG >> Check harness for open or short.

SIIA1120E

BL-206
 ELECTRONIC KEY SYSTEM

ELECTRONIC KEY SYSTEM PFP:80561

A
Component Parts and Harness Connector Location EIS001E1

BL

PIIA0540E

System Description EIS001E2

J
● Every electronic key (including transponder) has its own key ID No. However, only an electronic key with
the key ID registered in the NATS IMMU and ECM can turn ON while inserted in the ignition key cylinder,
allowing the engine to start. K
● An ignition key (electronic key) with straight contour is adopted to prevent the electronic key from vehicle
theft by abuse of duplicated key etc.
● If the batteries for the vehicle and handheld transmitter are discharged, using the emergency key inte- L
grated into the electronic key, the driver/passenger doors and trunk lid can be operated for open/close,
and the steering wheel lock can be unlocked.
NOTE: M
The engine cannot be started with an emergency key.
● If any of ECM, NATS IMMU, steering lock control unit (integrated in the key cylinder) or ignition key (elec-
tronic key) has been replaced, or if the trouble diagnosis requires additional registration, mandatory re-
registration procedure and registration of the electronic key ID code (if an ignition-key is added) are
required.
NOTE:
All the keys kept by the vehicle owner re-registration of the key ID (electronic key) shall be necessary.
● If the vehicle owner requires, electronic key ID codes can be registered for up to four keys (including the
electronic key). In this case, the key IDs shall also be registered.
NOTE:
● The key ID code and remote controller ID code for the key equipped on the vehicle have already been
registered at factory.
● When conducting registration of key ID at repair, part replacement, and electronic key addition, even the
registered ignition (standard) key shall be registered again. Therefore, collect all the keys from the vehicle
owner.

BL-207
 ELECTRONIC KEY SYSTEM

SECURITY INDICATOR
Operation or condition

Key Ignition switch: OFF Ignition switch: OFF

Ignition switch: ON Ignition switch: ACC
Condition of secu- position (electronic position (electronic
position position
rity indicator key is inserted.) key is uninserted.)
Electronic key Lamp OFF Lamp OFF Lamp OFF Blinking
Emergency key ON ON ON Blinking

OUTLINE OF ELECTRONIC KEY OPERATION

Operation 1 (Insert the key into the ignition key cylinder.)
1. By inserting the ignition key (electronic key: built-in transponder) into the key cylinder, the key detection
switch is turned to ON.
2. The power is supplied from the immobilizer control module → immobilizer antenna amp → antenna coil.
3. The current through the antenna coil induces a magnetic field.
4. The coil in the transponder induces electromotive force by mutual induction, which is charged in the
capacitor.
5. The transponder uses the charged energy to transmit the built-in key ID signal.
6. The sent key ID signal is received by the antenna coil and transmitted via the immobilizer antenna amp to
NATS IMMU.
7. NATS IMMU compares the stored key ID and received one, and only if the matching result is OK, it trans-
mits the key rotation permission signal to the steering lock control unit (integrated in the key cylinder).
8. When the key rotation permission signal is input, the steering lock control unit activates the electronic key
solenoid valve in the key cylinder to allow the electronic key to turn.
9. Turn ignition switch ON.
10. Only if the key ID matching result is OK, the ECM allows the engine to start.
Operation 2 (Withdraw the key from the ignition key cylinder.)
1. Return the electronic key to the LOCK position of the steering system lock.
2. When the key is removed, the electronic key solenoid valve in the key cylinder returns to inhibit the key
from turning. In this case, the steering lock control unit processes the key switch ON → OFF signal by
itself to inhibit the electronic key from turning.
NOTE:
If the A/T selector lever is not in "P" position, the electronic key does not return to LOCK position.

PIIA0376E

BL-208
 ELECTRONIC KEY SYSTEM

Schematic EIS001E3

BL

TIWT0084E

BL-209
 ELECTRONIC KEY SYSTEM

Wiring Diagram – NATS – / LHD models EIS001E4

TIWT0085E

BL-210
ELECTRONIC KEY SYSTEM

BL

TIWT0086E

BL-211
ELECTRONIC KEY SYSTEM

TIWT0087E

BL-212
 ELECTRONIC KEY SYSTEM

Wiring Diagram – NATS – / RHD models EIS001FG

BL

TIWT0088E

BL-213
ELECTRONIC KEY SYSTEM

TIWT0089E

BL-214
ELECTRONIC KEY SYSTEM

BL

TIWT0090E

BL-215
 ELECTRONIC KEY SYSTEM

Work Flow EIS001E5

PIIA0534E

BL-216
 ELECTRONIC KEY SYSTEM

Diagnostic System Diagram EIS001E6

PIIA0378E

G
Symptom Chart EIS001E7

SYMPTOM 1: ELECTRONIC KEY DOES NOT TURN

● Before performing the following diagnosis, be sure to check that the ignition key cylinder will be turned by
the emergency key. If the ignition key cylinder cannot be turned by the emergency key, the ignition key H
cylinder is malfunctioning.
Reference part in the
Check without CON- CONSULT-II Self-diag- Possible malfunctioning BL
Symptom trouble diagnostic sys-
SULT-II nosis results part or status
tem diagram
Security indicator
Security indicator ON J
remains flashing with — Key switch C5
condition check
Electronic key inserted.
Electronic key not regis-
tered K
Electronic key check
— Electronic key D
(diagnosis procedure 1)
(Transponder malfunc-
tion) L
Security indicator illumi- Antenna amp E
nates with Electronic key
inserted. Check harness between NATS IMMU A
the antenna amplifier– Electronic key M
CHAIN OFF IMMU-KEY
and NATS IMMU (Diag- (Transponder malfunc- D
P1612
nosis procedures 2, 3, 4, tion)
5, 6, 7, 8, 9, 10, 11).
C1, 2, 3, 5
Harness system
E1, 2, 3, 4
Check harness between NATS IMMU A
NATS IMMU-and the
Steering lock control unit F
steering lock control
Security indicator —
module. Harness system C7
remains OFF with Elec- (Diagnosis procedures
tronic key inserted. 12, 13, 14, 15)
Ignition key cylinder —
Checking with the emer-
—
gency key

BL-217
 ELECTRONIC KEY SYSTEM

SYMPTOM 2 : SECURITY INDICATOR DOES NOT FLASH

Reference part in the
Check without CON- CONSULT-II Self-diag- Possible malfunctioning
Symptom trouble diagnostic sys-
SULT-II nosis results part or status
tem diagram
Security indicator —
Open circuit in the bat-
Security indicator does Check harness of secu- tery power supply line to —
— the security indicator
not turn ON. rity indicator.
NATS IMMU A
Harness system C

Symptom 1 EIS001E8

1. CHECK REGISTRATION OF ELECTRONIC KEY

Re-register the electronic key (all electronic keys), and check the symptom.
OK or NG?
OK >> Electronic key ID not registered
NG >> Check the following.
● All the electronic keys unsuccessful: GO TO 2.

● Only specific electronic key unsuccessful: malfunction in the applicable electronic key (includ-
ing transponder)

2. CHECK ANTENNA AMP INSTALLATION

Check the installation condition of the antenna amplifier.
OK or NG?
OK >> GO TO 3.
NG >> Install the antenna amplifier correctly: Reference part E.

3. CHECK POWER SUPPLY CIRCUIT FOR NATS IMMU

1. Disconnect the NATS IMMU connector.
2. Check voltage between NATS IMMU harness connector M32 terminal 1(W) and body ground.
: Battery voltage should exist.
OK or NG?
OK >> GO TO 4.
NG >> Check the following.
● Check fuse.

● Check harness for open or short between fuse block and NATS IMMU.

4. CHECK GROUND CIRCUIT FOR NATS IMMU

Check continuity between NATS IMMU harness connector M32 terminal 9(B/W) and body ground.
: Continuity should exist.
OK or NG?
OK >> GO TO 5.
NG >> Check harness and connector between body ground and NATS IMMU: Reference part C3.

BL-218
 ELECTRONIC KEY SYSTEM

5. CHECK ELECTRONIC KEY INSERT SIGNAL A

Check voltage between NATS IMMU harness connector M32 terminal 2(PU/W) and body ground.
Terminals Condition Voltage
B
Electronic key removed from
0V
2 (PU/W) − body ground ignition key cylinder
Electronic key inserted Battery voltage C
OK or NG?
OK >> GO TO 6.
NG >> Check the following. D
● Key switch (insert) malfunction.

● Check harness for open or short between fuse block and the key switch (insert).

● Check harness for open or short between key switch (insert) and NATS IMMU.
E

6. CHECK NATS ANTENNA AMP. CIRCUIT 1

F
Insert electronic key into ignition key cylinder, and immediately check voltage between antenna amp harness
connector M65 terminal 1(R) and body ground.
Terminals Condition Voltage G
Insert electronic key into Approx. 5V (for 3 seconds
1 (R) − body ground
ignition key cylinder. after inserting the key)

OK or NG? H
OK >> GO TO 7.
NG >> GO TO 10.
BL
7. CHECK NATS ANTENNA AMP. CIRCUIT 2
● Disconnect antenna amp connector.
J
● Check continuity between antenna amp harness connector M65 terminal 4(B/R) and body ground.
: Continuity should exist.
K
OK or NG?
OK >> GO TO 8.
NG >> GO TO 10.
L
8. CHECK NATS ANTTENA AMP. CIRCUIT 3
● Connect antenna amp connector. M
● Insert the electronic key into the ignition key cylinder, and immediately check voltage between antenna
amp harness connector M65 terminal 2(Y) and body ground.

Terminals Condition Voltage

Insert electronic key into Pointer of tester should
2 (Y) − body ground
ignition key cylinder. move.
OK or NG?
OK >> GO TO 9.
NG >> GO TO 10.

BL-219
 ELECTRONIC KEY SYSTEM

9. CHECK NATS ANTENNA AMP. CIRCUIT 4

Insert the electronic key into the ignition key cylinder, and immediately check voltage between antenna amp
harness connector M65 terminal 3(Y/G) and body ground.
Terminals Condition Voltage
Insert electronic key into Pointer of tester
3 (Y/G) − body ground
electronic key cylinder. should move.

OK or NG?
OK >> Replace NATS antenna amp: Reference part E.
NG >> GO TO 10.

10. CHECK NATS ANTENNA AMP. CIRCUIT 5

● Turn ignition switch OFF.
● Disconnect NATS IMMU and antenna amp connector.
● Check continuity between NATS IMMU harness connector M32 terminals 5(R), 6(Y), 7(Y/G), 8(B/R) and
antenna amp harness connector M65 terminals 1(R), 2(Y), 3(Y/G), 4(B/R).
5(R) - 1(R) : Continuity should exist.
6(Y) - 2(Y) : Continuity should exist.
7(Y/G) - 3(Y/G) : Continuity should exist.
8(B/R) - 4(B/R) : Continuity should exist.
● Check continuity between NATS IMMU harness connector M32 terminals 5(R), 6(Y), 7(Y/G), 8(B/R) and
body ground.
5(R) - ground : Continuity should not exist.
6(Y) - ground : Continuity should not exist.
7(Y/G) - ground : Continuity should not exist.
8(B/R) - ground : Continuity should not exist.
OK or NG?
OK >> Replace NATS IMMU: Reference part A.
NG >> Harness malfunction between NATS IMMU and the antenna amplifier: Reference parts E1, 2, 3, 4

11. PERFORM INITIALIZATION WITH CONSULT-II

Perform initialization with CONSULT-II.
For the operation of initialization, refer to “CONSULT-II operation manual NATS”.
OK or NG?
OK >> END.
NG >> GO TO 12.

12. CHECK POWER SUPPLY CIRCUIT FOR STEERING LOCK CONTROL UNIT
● Turn ignition switch OFF.
● Disconnect steering lock control unit connector.
● Check voltage between steering lock control unit connector 1(Y/G) body ground.
: Battery voltage should exist.
OK or NG?
OK >> GO TO 13.
NG >> Check the following.
● Check fuse.

● Check harness for open or short between fuse block and steering lock control unit.

BL-220
 ELECTRONIC KEY SYSTEM

13. CHECK GROUND CIRCUIT FOR STEERING LOCK A

Check voltage continuity steering lock control unit harness connector M69 terminal 4(B) and body ground.
: Continuity should exist.
B
OK or NG?
OK >> GO TO 14.
NG >> Repair or replace harness.
C
14. CHECK ELECTRONIC KEY INSERT SIGNAL 2
Check voltage between steering lock control unit harness connector M69 terminal 2(PU/W) and body ground. D
Terminals Condition Voltage
Electronic key removed from
0V E
2 (L) − body ground ignition key cylinder
Electronic key inserted Battery voltage

OK or NG? F
OK >> GO TO 15.
NG >> Check the following.
● Check harness for open or short between fuse block and key switch. G
● Check harness for open or short between key switch and steering lock control unit.

15. CHECK STEERING LOCK CONTROL UNIT H

Insert the electronic key into the ignition key cylinder, and immediately check voltage between steering control
unit harness connector M69 terminal 3(L) and body ground.
BL
Terminals Condition Voltage
Insert electronic key into Pointer of tester
3 (L) − body ground
ignition key cylinder. should move. J
OK or NG?
OK >> Replace steering lock control unit.
NG >> ● Replace NATS IMMU. K
● Check harness for open or short between NATS IMMU and steering lock control unit.

Symptom 2 EIS001E9
L
1. CHECK SECURITY INDICATOR POWER CIRCUIT
● Turn ignition switch OFF.
M
● Disconnect the security indicator connector.
● Check voltage between security indicator harness connector M83 terminal 20(Y/G) and body ground.
: Battery voltage should exist.
OK or NG?
OK >> GO TO 2.
NG >> Check harness for open or short between fuse block and security indicator.

BL-221
 ELECTRONIC KEY SYSTEM

2. SECURITY INDICATOR GROUND CIRCUIT

● Disconnect the NATS IMMU connector.
● Check continuity between security indicator harness connector M83 terminal 19(G) and NATS IMMU har-
ness connector M32 terminal 15(G).
: Continuity should exist.
● Check continuity between NATS IMMU harness connector M32 terminal 15(G) and body ground.
: Continuity should not exist.
OK or NG?
OK >> GO TO 3.
NG >> Repair or replace harness.

3. CHECK INDICATOR GROUND SIGNAL

1. Connect NATS IMMU connector.
2. Check continuity between NATS IMMU harness connector M32 terminal 15(G) and body ground.
: Continuity should exist intermittently.
OK or NG?
OK >> Replace security indicator.
NG >> Replace NATS IMMU
CONSULT- ll Function EIS001EA

CONSULT- II CHECK PROCEDURE

1. Turn ignition switch OFF.
2. Connect “CONSULT-II” to Data link connector for CONSULT-II.

SHIA0179E

3. Insert NATS program card into CONSULT-II.

Program card “NATS”
4. Turn ignition switch ON.
5. Touch “START”.

PBR455D

BL-222
 ELECTRONIC KEY SYSTEM

6. Perform each diagnostic test mode according to each service

procedure. A
For further information, see the "CONSULT-II Operation Manual,
NATS".
B

SEL145Y

D
CONSULT-II DIAGNOSTIC TEST MODE FUNCTION
CONSULT- II DIAGNOSTIC TEST MODE Description

C/U INITIALIZATION
When replacing any of the following three components, C/U initialization is necessary. E
[NATS electronic key / NATS IMMU/ ECM]
SELF- FUNCTION CHECK ECM checks its own NATS communication interface by itself.
SELF- DIAGNOSTIC RESULTS Detected items (screen terms) are as shown in the chart below. F
NOTE:
When any initialization is performed, all ID numbers previously registered will be erased and all NATS elec-
tronic keys must be registered again. The engine cannot be started with an unregistered key. The system will G
show “DIFFERENCE OF KEY” or “LOCK MODE” as a self-diagnostic result on the CONSULT-II screen.
HOW TO READ SELF-DIAGNOSTIC RESULTS
H

BL

SEL953W

BL-223
 ELECTRONIC KEY SYSTEM

SYMPTOM : ELECTRONIC KEY DOES NOT TURN

Malfunction- Reference part in the
Self-diagno-
Symptom ing system is Possible malfunctioning part or status trouble diagnostic
sis results
displayed. system diagram
Open circuit in battery power supply line to NATS
CHAIN OF C1
1 IMMU
ECM-IMMU
NATS IMMU A
NATS IMMU A
ECM 2
Open circuit in ground line to NATS IMMU C3
● Security indicator Open, short to the power supply, or short to ground in
ON the communication line between the antenna amplifier E1 - E4
and NATS IMMU.
● Electronic key does
not turn. Open circuit in the power supply line to the antenna
E3
CHAIN OF amplifier
3
IMMU-KEY Open circuit in the ground line to the antenna amplifier E4
Electronic key (including transponder) malfunction D
NATS IMMU malfunction A
Antenna amp E

Self-Diagnosis Results 1 EIS001EB

CHAIN OF ECM-IMMU
1. POWER SUPPLY CIRCUIT FOR NATS IMMU
● Turn ignition switch OFF.
● Disconnect NATS IMMU connector.
● Check voltage between NATS IMMU harness connector M32 terminal 1(W) and body ground.
: Battery voltage should exist.
OK or NG?
OK >> GO TO 2.
NG >> Check the following.
● 10A fuse.[No.32 located in fuse block (J/B)]

● harness for open or short between fuse block and NATS IMMU: Reference part C1

2. CHECK IGNITION ON SIGNAL FOR NATS IMMU

● Turn ignition switch ON.
● Check voltage between NATS IMMU harness connector M32 terminal 3(W/B) and body ground.
: Battery voltage should exist.
OK or NG?
OK >> GO TO 3.
NG >> Check the following.
● 10A fuse.[No.1 located in fuse block (J/B)]

● harness for open or short between fuse block and NATS IMMU: Reference part C2

3. CHECK CIRCUIT FOR NATS IMMU

Check continuity between NATS IMMU harness connector M32 terminal 9(B/W) and body ground.
: Continuity should exist.
OK or NG?
OK >> GO TO 4.
NG >> Repair or replace harness. : Reference part C3.

BL-224
 ELECTRONIC KEY SYSTEM

4. CHECK NATS ANTENNA AMP. CIRCUIT 1 A

● Turn ignition switch OFF.
● Disconnect antenna amp connector.
● Insert electronic key into ignition key cylinder, and immediately check voltage between the antenna amp B
harness connector M65 terminal 1(R) and body ground.

Terminals Condition Voltage C

Insert electronic key into Approx. 5V (for 3 seconds
1 (R) − body ground
ignition key cylinder. after inserting the key)
OK or NG? D
OK >> GO TO 5.
NG >> GO TO 8.
E
5. CHECK NATS ANTENNA AMP. CIRCUIT 2
● Connect antenna amp connector.
F
● Insert the electronic key into the ignition key cylinder, and immediately check voltage between antenna
amp harness connector M65 terminal 2(Y) and body ground.

Terminals Condition Voltage G

Insert electronic key into Pointer of tester should
2 (Y) − body ground
ignition key cylinder. move.
H
OK or NG?
OK >> GO TO 6.
NG >> GO TO 8.
BL
6. CHECK NATS ANTENNA AMP. CIRCUIT 3
Insert the electronic key into the ignition key cylinder, and immediately check voltage between antenna amp J
harness connector M65 terminal 3(Y/G) and body ground.
Terminals Condition Voltage
Insert electronic key into Pointer of tester K
3 (Y/G) − body ground
ignition key cylinder. should move.

OK or NG?
L
OK >> GO TO 7.
NG >> GO TO 8.

7. CHECK NATS ANTENNA AMP. CIRCUIT 4 M

● Disconnect antenna amp connector.

● Check continuity between antenna amp harness connector M65 terminal 4(B/R) and body ground.
: Continuity should exist.
OK or NG?
OK >> Replace antenna amp : Reference part E
NG >> GO TO 8.

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 ELECTRONIC KEY SYSTEM

8. HARNESS CHECK
● Disconnect NATS IMMU connector.
● Check continuity between antenna amp harness connector M65 terminal 1(R), 2(Y), 3(Y/G), 4(B/R) and
NATS IMMU harness connector M32 terminal 5(R), 6(Y), 7(Y/G), 8(B/R).
Reference parts: E1, E2, E3, E4
1–5 : Continuity should exist.
2–6 : Continuity should exist.
3–7 : Continuity should exist.
4–8 : Continuity should exist.
OK or NG?
OK >> Replace harness between NATS IMMU and antenna amp. : Reference part E1, E2, E3, E4
NG >> 1. Replace NATS IMMU : Reference part A.
2. Perform initialization with CONSULT-II.
For the operation of initialization, refer to "CONSULT-II operation manual NATS".
Self-Diagnosis Result 2 EIS001EC

1. CONTINUITY CHECK
Check continuity between NATS IMMU harness connector M32 terminal 9(B/W) and body ground.
: Continuity should exist.
OK or NG?
OK >> 1. Replace NATS IMMU : Reference part A
2. Perform initialization with CONSULT-II.
For the operation of initialization, refer to "CONSULT-II operation manual NATS".
NG >> Check harness for open or short between NATS IMMU and body ground. : Reference part C3
Self-Diagnosis Result 3 EIS001ED

1. CHECK OF ELECTRONIC KEY (TRANSPONDER)

Using the other registered electronic key, check that the ignition switch can be turned ON.
OK or NG?
OK >> GO TO 2.
NG >> electronic key (transponder) malfunction.

2. CHECK NATS ANTENNA AMP INSTALLATION

Check the installation condition of the antenna amplifier.
OK or NG?
OK >> GO TO 3.
NG >> Install the antenna amp correctly.

3. CHECK NATS ANTENNA AMP. CIRCUIT 1

Insert the electronic key into the ignition key cylinder, and immediately check voltage between antenna amp
harness connector M65 terminal 3(Y/G) and body ground.
Terminals Condition Voltage
Insert electronic key into Pointer of tester
3 (Y/G) − body ground
ignition key cylinder. should move.

OK or NG?
OK >> GO TO 4.
NG >> GO TO 7.

BL-226
 ELECTRONIC KEY SYSTEM

4. CHECK NATS ANTENNA AMP. CIRCUIT 2 A

● Turn ignition switch OFF.
● Disconnect antenna amp connector.
● Insert electronic key into ignition key cylinder, and immediately check voltage between the antenna amp B
harness connector M65 terminal 1(R) and body ground.

Terminals Condition Voltage C

Insert electronic key into Approx. 5V (for 3 seconds
1 (R) − body ground
ignition key cylinder. after inserting the key)
OK or NG? D
OK >> GO TO 5.
NG >> GO TO 7.
E
5. CHECK NATS ANTENNA AMP. CIRCUIT 3
● Connect antenna amp connector.
F
● Insert the electronic key into the ignition key cylinder, and immediately check voltage between antenna
amp harness connector M65 terminal 2(Y) and body ground.

Terminals Condition Voltage G

Insert electronic key into Pointer of tester should
2 (Y) − body ground
ignition key cylinder. move.
H
OK or NG?
OK >> GO TO 6.
NG >> GO TO 7.
BL
6. CHECK NATS ANTENNA AMP. CIRCUIT 4
● Disconnect antenna amp connector. J
● Check continuity between antenna amp harness connector M65 terminal 4(B/R) and body ground.
: Continuity should exist.
K
OK or NG?
OK >> Replace antenna amp : Reference part E
NG >> GO TO 7
L
7. CHECK NATS ANTENNA AMP. CIRCUIT 5
● Disconnect NATS IMMU connector. M
● Check continuity between antenna amp harness connector M65 terminal 1(R), 2(Y), 3(Y/G), 4(B/R) and
NATS IMMU harness connector M32 terminal 5(R), 6(Y), 7(Y/G), 8(B/R).
Reference parts: E1, E2, E3, E4
1–5 : Continuity should exist.
2–6 : Continuity should exist.
3–7 : Continuity should exist.
4–8 : Continuity should exist.
OK or NG?
OK >> Replace harness between NATS IMMU and antenna amp. : Reference part E1, E2, E3, E4
NG >> 1. Replace NATS IMMU : Reference part A
2. Perform initialization with CONSULT-II.
For the operation of initialization, refer to "CONSULT-II operation manual NATS".

BL-227
 NATS (NISSAN ANTI-THEFT SYSTEM)

NATS (NISSAN ANTI-THEFT SYSTEM) PFP:28591

Component Parts and Harness Connector Location EIS001EX

PIIA0540E

NOTE:
If customer reports a “No start” condition, request ALL ELECTRONIC KEY to be brought to the Dealer is case
of a NATS malfunction.
System Description EIS001EY

NATS (NISSAN ANTI-THEFT SYSTEM) has the following immobilizer functions:

● Since only NATS electronic keys, whose ID nos. have been registered into the ECM and IMMU of NATS,
allow the engine to run, operation of a stolen vehicle without a NATS registered electronic key is pre-
vented by NATS.
That is to say, NATS will immobilize the engine if someone tries to start it without the registered electronic
key of NATS.
● All of the originally supplied electronic key IDs (except for card key and emergency key) have been NATS
registered. If requested by the vehicle owner, a maximum of four key IDs can be registered into the NATS
components.
● The security indicator blinks when the ignition switch is in “OFF” or “ACC” position. Therefore, NATS
warns outsiders that the vehicle is equipped with the anti-theft system.
● When NATS detects any malfunctions, the security indicator lamp lights up while electronic key is in the
“ON” position.
● NATS trouble diagnoses, system initialization and additional registration of other NATS electronic key IDs
must be carried out using CONSULT-II hardware and CONSULT-II NATS software.
When NATS initialization has been completed, the ID of the inserted electronic key is automatically NATS
registered. Then, if necessary, additional registration of other NATS electronic key IDs can be carried out.
Regarding the procedures of NATS initialization and NATS electronic key ID registration, refer to CON-
SULT-II operation manual, NATS.

BL-228
 NATS (NISSAN ANTI-THEFT SYSTEM)

NOTE:
When servicing a malfunction of the NATS indicated by lighting up of Security Indicator Lamp or registering A
another NATS electronic key ID no., it is necessary to re-register original key identification. Therefore, be sure
to receive ALL ELECTRONIC KEYS from vehicle owner.
System Composition EIS001EZ B
The immobilizer function of the NATS consists of the following:
● NATS electronic key
C
● NATS antenna amp. located in the ignition key cylinder
● Steering lock control unit.
● NATS immobilizer control unit (IMMU) D
● Engine control module (ECM)
● Security indicator
E

BL

PIIA0376E
J

BL-229
 NATS (NISSAN ANTI-THEFT SYSTEM)

Schematic EIS001F0

TIWT0084E

BL-230
 NATS (NISSAN ANTI-THEFT SYSTEM)

Wiring Diagram – NATS – / LHD models EIS001F1

BL

TIWT0085E

BL-231
NATS (NISSAN ANTI-THEFT SYSTEM)

TIWT0086E

BL-232
NATS (NISSAN ANTI-THEFT SYSTEM)

BL

TIWT0087E

BL-233
 NATS (NISSAN ANTI-THEFT SYSTEM)

Wiring Diagram – NATS – / RHD models EIS001FF

TIWT0088E

BL-234
NATS (NISSAN ANTI-THEFT SYSTEM)

BL

TIWT0089E

BL-235
NATS (NISSAN ANTI-THEFT SYSTEM)

TIWT0090E

BL-236
 NATS (NISSAN ANTI-THEFT SYSTEM)

CONSULT-II EIS001F2

CONSULT-II INSPECTION PROCEDURE A

1. Turn ignition switch OFF.
2. Connect CONSULT-II to data link connector.
B

D
SHIA0179E

3. Insert NATS program card into CONSULT-II. E

Program card “NATS”
4. Turn ignition switch ON.
5. Touch “START”. F

PBR455D H

6. Perform each diagnostic test mode according to each service

procedure.
BL
For further information, see the CONSULT-II Operation Manual,
IVIS/NVIS.

SEL145Y

CONSULT-II DIAGNOSTIC TEST MODE FUNCTION L

CONSULT- II DIAGNOSTIC TEST MODE Description
When replacing any of the following three components, C/U initialization is necessary.
C/U INITIALIZATION M
[NATS electronic key/ IMMU/ ECM]
SELF- FUNCTION CHECK ECM checks its own NATS communication interface by itself.
SELF- DIAGNOSTIC RESULTS Detected items are as shown in the chart below.

NOTE:
When any initialization is performed, all ID numbers previously registered will be erased and all NATS elec-
tronic keys must be registered again. The engine cannot be started with an unregistered key. The system will
show “DIFFERENCE OF KEY” or “LOCK MODE” as a self-diagnostic result on the CONSULT-II screen.

BL-237
 NATS (NISSAN ANTI-THEFT SYSTEM)

HOW TO READ SELF-DIAGNOSTIC RESULTS

SEL953W

NATS SELF-DIAGNOSTIC RESULT ITEM CHART

P No.Code
(Self-diagnostic
Detected items (Screen terms) Description Diagnostic procedure
result of
"ENGINE")
The malfunction of ECM internal circuit Refer to BL-241, "Diagnostic
ECM INT CIRC-IMMU P1613
of IMMU communication line is detected. Procedure 1"
Communication impossible between Refer to BL-241, "Diagnostic
CHAIN OF ECM-IMMU P1612
ECM and IMMU. Procedure 2"
IMMU can receive the key ID signal but
Refer to BL-244, "Diagnostic
DIFFERENCE OF KEY P1615 the result of ID verification between key
Procedure 3"
ID and IMMU is NG.
Perform initialization with CON-
SULT-II.
For the operation of initializa-
CHAIN OF IMMU-KEY P1614 IMMU cannot receive the key ID signal.
tion,.
refer to “CONSULT-II operation
manual, NATS"
The result of ID verification between
Refer to BL-244, "Diagnostic
ID DISCORD, IMM-ECM P1611 IMMU and ECM is NG. System initializa-
Procedure 4"
tion is required.
When the starting operation is carried
out 5 or more times consecutively under
the following conditions, NATS will shift
the mode to one which prevents the Refer to BL-245, "Diagnostic
LOCK MODE P1610
engine from being started. Procedure 5"
● unregistered electronic key is used
● IMMU or ECM malfunctioning
DON'T ERASE BEFORE Engine trouble data and NATS trouble
— Refer to BL-239, "Work Flow"
CHECKING ENG DIAG data have been detected in ECM.

BL-238
 NATS (NISSAN ANTI-THEFT SYSTEM)

Work Flow EIS001F3

BL

PIIA0533E

BL-239
 NATS (NISSAN ANTI-THEFT SYSTEM)

Symptom Chart 1 EIS001F4

Displayed “SELF-DIAG
DIAGNOSTIC PROCE- SYSTEM (Malfunction- REFERENCE PART
SYMPTOM RESULTS” on CON-
DURE ing part or mode) NO. OF ILLUSTRATION
SULT-II screen.
● Security indicator
lighting up* Refer to BL-241, "Diag-
ECM INT CIRC-IMMU ECM B
nostic Procedure 1"
● Engine will start.
Open circuit in battery
voltage line of IMMU cir- C1
cuit
Open circuit in ignition
C2
line of IMMU circuit
Open circuit in ground
C3
line of IMMU circuit
Open circuit in commu-
nication line between C4
Refer to BL-241, "Diag- IMMU and ECM
CHAIN OF ECM-IMMU
nostic Procedure 2" Short circuit between
IMMU and ECM commu-
C4
nication line and battery
voltage line
Short circuit between
IMMU and ECM commu-
C4
● Security indicator nication line and ground
lighting up* line
● Engine hard to start ECM B
IMMU A

Refer to BL-244, "Diag- Unregistered key D

DIFFERENCE OF KEY
nostic Procedure 3" IMMU A
Perform initialization Malfunction of key ID
E5
with CONSULT-II. chip
For the operation of ini-
IMMU A
CHAIN OF IMMU-KEY tialization,.
refer to “CONSULT-II
operation manual Antenna amp E6
NATS”.
System initialization has
Refer to BL-244, "Diag- F
ID DISCORD, IMM-ECM not yet been completed.
nostic Procedure 4"
ECM F
Refer to BL-245, "Diag-
LOCK MODE LOCK MODE D
nostic Procedure 5"
● MIL staying ON DON'T ERASE Engine trouble data and
● Security indicator BEFORE CHECKING WORK FLOW NATS trouble data have —
lighting up* ENG DIAG been detected in ECM

* : When IVIS(NATS) detects trouble, the security indicator lights up while electronic key is in the “ON” position.

Symptom Chart 2 EIS001F5

SYSTEM
SYMPTOM
(Malfunctioning part or mode)
Security ind.
Open circuit between Fuse and NATS IMMU
Security ind.does not light up
Continuation of initialization mode
NATS IMMU

BL-240
 NATS (NISSAN ANTI-THEFT SYSTEM)

Diagnostic System Diagram EIS001F6

PIIA0378E

G
Diagnostic Procedure 1 EIS001F7

Self-diagnostic results: "ECM INT CIRC-IMMU" displayed on CONSULT-II screen

1. SELF-DIAGNOSTIC RESULTS H

Confirm SELF-DIAGNOSTIC RESULTS “ECM INT CIRC-IMMU”

displayed on CON-SULT-II screen. BL

YES >> 1. Replace ECM.

(Diagnostic system diagram part No. B) J
2. Perform initialization with CONSULT-II.
For the operation of initialization, refer to “CONSULT-
II operation manual, NATS".
K

SEL314W

Diagnostic Procedure 2 EIS001F8

L

Self-diagnostic results: “CHAIN OF ECM-IMMU” displayed on CONSULT-II screen

1. SELF-DIAGNOSTIC RESULTS M

Perform self-diagnosis. Is "CHAIN OF ECM-IMMU" displayed on

the screen?

YES >> GO TO 2.

SEL292W

BL-241
 NATS (NISSAN ANTI-THEFT SYSTEM)

2. POWER SUPPLY CIRCUIT CHECK

Check voltage between NATS IMMU harness connector M32 terminal 1(W) and body ground.
: Battery voltage should exist.
OK or NG?
OK >> GO TO 3.
NG >> Check the following :
● 10A fuse [No.32, located in fuse block (J/B)]

● Harness for open or short between fuse and NATS

IMMU connector.

PIIA0366E

3. POWER SUPPLY CIRCUIT CHECK

Check voltage between NATS IMMU harness connector M32 terminal 3(W/B) and body ground.
: Battery voltage should exist.
OK or NG?
OK >> GO TO 4.
NG >> Check the following :
● 10A fuse [No.1, located in fuse block (J/B)]

● Harness for open or short between fuse and NATS IMMU connector.

4. BODY GROUND CIRCUIT CHECK

Check continuity between NATS IMMU harness connector M32 terminal 9(B/W) and body ground.
: Continuity should exist.
OK or NG?
OK >> GO TO 5.
NG >> Repair or replace harness between NATS IMMU and
body ground.

PIIA0368E

5. COMMUNICATION LINE CIRCUIT CHECK

● Disconnect ECM and NATS IMMU connector.
● Check continuity between NATS IMMU harness connector M32 terminal 11(G/W) and ECM harness con-
nector F102 terminal 167(G/W).
: Continuity should exist.
OK or NG?
OK >> GO TO 6
NG >> Repair or replace harness between NATS IMMU and BCM.

BL-242
 NATS (NISSAN ANTI-THEFT SYSTEM)

6. COMMUNICATION LINE CIRCUIT CHECK A

1. Connect ECM and NATS IMMU connector.
2. Turn the ignition switch ON.
3. Check voltage between NATS IMMU harness connector M32 terminal 11(G/W)and body ground. B

Voltage : 0V
4. Check voltage between ECM harness connector F102 terminal 167(G/W)and body ground. C

Voltage : 0V
OK or NG? D
OK >> GO TO 7.
NG >> Communication line is short-circuit with battery voltage line.
● Repair or replace harness between NATS IMMU and BCM. E

7. COMMUNICATION LINE CIRCUIT CHECK

1. Turn the ignition switch OFF. F
2. Check continuity between NATS IMMU harness connector M32 terminal 11(G/W)and body ground.
: Continuity should not exist. G
3. Check continuity between ECM harness connector F102 terminal 167(G/W)and body ground.
: Continuity should not exist. H
OK or NG?
OK >> GO TO 8.
NG >> Communication line is short-circuit with ground line. BL
● Repair or replace harness.

8. SELF-FUNCTION CHECK J
1. Connect ECM connector and disconnect IMMU connector.
2. Turn ignition switch “ON”.
K
3. Touch “SELF-FUNCTION CHECK” on CONSULT-II “SELECT DIAG MODE” screen.
Touch “START”. ECM will then check its communi-
cation interface by itself. L
OK or NG?
OK >> Replace NATS IMMU.
M
● Perform initialization with CONSULT-II.
For the operation of initialization, refer to “CONSULT-II operation manual NATS”.
NG >> Replace ECM.
● Perform initialization with CONSULT-II.
For the operation of initialization, refer to “CONSULT-II operation manual NATS”.

BL-243
 NATS (NISSAN ANTI-THEFT SYSTEM)

Diagnostic Procedure 3 EIS001F9

Self-diagnostic results: “DIFFERENCE OF KEY” displayed on CONSULT-II screen

1. SELF-DIAGNOSTIC RESULTS
Confirm SELF-DIAGNOSTIC RESULTS “DIFFERNCE OF KEY”
displayed on CON-SULT-II screen.

SEL956W

● Perform initialization with CONSULT-II.

Re-register all NATS electronic key IDs.
For the operation of initialization, refer to “CONSULT-ll operation manual NATS”.
● Start the engine.
: Does the engine start?
YES or NO?
YES >> END (electronic key ID was unregistered.)
NO >> Replace NATS IMMU.
● Perform initialization with CONSULT-II.
For the operation of initialization, refer to “CONSULT-II operation manual NATS”.
Diagnostic Procedure 4 EIS001FA

Self-diagnostic results: “ID DISCORD, IMMU-ECM” displayed on CONSULT-II screen

1. SELF-DIAGNOSTIC RESULTS
Confirm SELF-DIAGNOSTIC RESULTS “ID DISCORD, IMMU-
ECM” displayed on CON-SULT-II screen.

SEL958W

● Perform initialization with CONSULT-II.

Re-register all NATS electronic key IDs.
For the operation of initialization, refer to “CONSULT-II operation manual NATS”.
● Start the engine.
Does the engine start?
YES or NO?
YES >> END (electronic key ID was unregistered.)
NO >> Replace ECM.
● Perform initialization with CONSULT-II.
For the operation of initialization, refer to “CONSULT-II operation manual NATS”.

BL-244
 NATS (NISSAN ANTI-THEFT SYSTEM)

Diagnostic Procedure 5 EIS001FB

A
Self-diagnostic results: “LOCK MODE” displayed on CONSULT-II screen
1. SELF-DIAGNOSTIC RESULTS
B
Confirm SELF-DIAGNOSTIC RESULTS “LOCK MODE” displayed on CON-SULT-II screen.
1. Turn the ignition switch to OFF position.
2. Turn the ignition switch to ON position with a registered elec- C
tronic key. (Do not start engine.) Wait for 5 seconds.
3. Return the electronic key to the OFF position.
4. Repeat steps 2 and 3 twice (total of three cycles). D
5. Start the engine.
Does the engine start?
E
YES or NO?
YES >> System is OK. (Now the system is escaped from “LOCK SEL960W

MODE”) F
NO >> GO TO 2.

2. PERFORM INITIALIZATION
G
Perform initialization with CONSULT-II.
For the initialization procedure, refer to “CONSULT-II operation manual NATS”.
Can the system be initialized? H
YES or NO?
YES >> System is OK.
NO >> Go to DIAGNOSTIC PROCEDURE 3. BL

BL-245
 BODY REPAIR

BODY REPAIR PFP:60100

Body Alignment EIS001EJ

DESCRIPTION
● All dimensions indicated in the figures are actual.
● When using a tracking gauge, adjust both pointers to equal length. Then check the pointers and gauge
itself to make sure there is no free play.
● When a measuring tape is used, check to be sure there is no elongation, twisting or bending.
● Measurements should be taken at the center of the mounting holes.
● An asterisk (*) following the value at the measuring point indicates that the measuring point on the other
side is symmetrically the same value.
● The coordinates of the measurement points are the distances measured from the standard line of "X", "Y"
and "Z".

PIIA0104E

BL-246
 BODY REPAIR

ENGINE COMPARTMENT
Measurement A

BL

PIIA0105E

BL-247
 BODY REPAIR

Measurement points

PIIA0106E

BL-248
 BODY REPAIR

UNDERBODY
Measurement A

BL

PIIA0107E

BL-249
 BODY REPAIR

Measurement points

PIIA0108E

BL-250