DRIVER CONTROLS

DEF
A

B
SECTION
DEFOGGER C

E
CONTENTS
BASIC INSPECTION .................................... 3 Description ...............................................................13 F
Component Function Check ....................................13
DIAGNOSIS AND REPAIR WORKFLOW .......... 3 Diagnosis Procedure ...............................................13
Repair Work Flow ...................................................... 3 Component Inspection .............................................14 G
SYSTEM DESCRIPTION .............................. 4 DOOR MIRROR DEFOGGER RH ..................... 15
Description ...............................................................15
REAR WINDOW DEFOGGER SYSTEM ............. 4 Component Function Check ....................................15 H
System Diagram ........................................................ 4 Diagnosis Procedure ...............................................15
System Description ................................................... 4 Component Inspection .............................................16
Component Parts Location ........................................ 5 I
Component Description ............................................. 5 ECU DIAGNOSIS INFORMATION .............. 17
DIAGNOSIS SYSTEM (BCM) ............................. 6 BCM (BODY CONTROL MODULE) ................. 17
Reference Value ......................................................17 J
COMMON ITEM ........................................................... 6 Terminal Layout .......................................................20
COMMON ITEM : CONSULT-III Function (BCM - Physical Values .......................................................20
COMMON ITEM) ....................................................... 6
K
REAR WINDOW DEFOGGER ..................................... 6
WIRING DIAGRAM ...................................... 26
REAR WINDOW DEFOGGER : CONSULT-III REAR WINDOW DEFOGGER .......................... 26
Function (BCM - REAR DEFOGGER) ...................... 7 Wiring Diagram ........................................................26 DEF
DTC/CIRCUIT DIAGNOSIS .......................... 8 SYMPTOM DIAGNOSIS .............................. 32
REAR WINDOW DEFOGGER SWITCH ............. 8 M
REAR WINDOW DEFOGGER AND DOOR
Description ................................................................ 8 MIRROR DEFOGGER DO NOT OPERATE. .... 32
Component Function Check ...................................... 8
Diagnosis Procedure ...............................................32
Diagnosis Procedure Front Air Control ..................... 8 N
REAR WINDOW DEFOGGER DOES NOT
REAR WINDOW DEFOGGER RELAY ..............10
OPERATE BUT BOTH OF DOOR MIRROR
Description .............................................................. 10
Component Function Check .................................... 10
DEFOGGER OPERATE. ................................... 33 O
Diagnosis Procedure ...............................................33
Diagnosis Procedure ............................................... 10

REAR WINDOW DEFOGGER POWER SUP- BOTH DOORS MIRROR DEFOGGER DON’T
OPERATE BUT REAR WINDOW DEFOG- P
PLY AND GROUND CIRCUIT ............................11
Description .............................................................. 11 GER OPERATES .............................................. 34
Component Function Check .................................... 11 Diagnosis Procedure ...............................................34
Diagnosis Procedure ............................................... 11 DRIVER SIDE DOOR MIRROR DEFOGGER
Component Inspection ............................................ 12
DOES NOT OPERATE. ..................................... 35
DOOR MIRROR DEFOGGER LH ......................13 Diagnosis Procedure ...............................................35

Revision: March 2012 DEF-1 2011 Frontier

PASSENGER SIDE DOOR MIRROR DEFOG- PRECAUTIONS ................................................. 38
GER DOES NOT OPERATE. ............................ 36 Precaution for Supplemental Restraint System
Diagnosis Procedure .............................................. 36 (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ................................................................. 38
REAR WINDOW DEFOGGER SWITCH DOES Handling for Adhesive and Primer .......................... 38
NOT LIGHT, BUT REAR WINDOW DEFOG-
GER OPERATES ............................................... 37 REMOVAL AND INSTALLATION .............. 39
Diagnosis Procedure .............................................. 37
FILAMENT ......................................................... 39
PRECAUTION ............................................. 38 Filament Check ....................................................... 39
Filament Repair ....................................................... 39

Revision: March 2012 DEF-2 2011 Frontier

 DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
BASIC INSPECTION A
DIAGNOSIS AND REPAIR WORKFLOW
Repair Work Flow INFOID:0000000006250227
B

DETAILED FLOW
1. LISTEN TO CUSTOMER COMPLAINT C
Listen to customer complaint. Get detailed information about the conditions and environment when the symp-
tom occurs.
D
>> GO TO 2
2. VERIFY THE SYMPTOM WITH OPERATIONAL CHECK E
Verify the symptom with operational check.

>> GO TO 3 F
3. GO TO APPROPRIATE TROUBLE DIAGNOSIS
Go to appropriate trouble diagnosis. G

>> GO TO 4
4. REPAIR OR REPLACE H

Repair or replace the specific parts.

I
>> GO TO 5
5. FINAL CHECK
J
Final check.
Is inspection result normal?
YES >> Inspection End K
NO >> Refer to GI-46, "Intermittent Incident".

DEF

Revision: March 2012 DEF-3 2011 Frontier

 REAR WINDOW DEFOGGER SYSTEM
< SYSTEM DESCRIPTION >
SYSTEM DESCRIPTION
REAR WINDOW DEFOGGER SYSTEM
System Diagram INFOID:0000000006250228

ALLIA0883GB

System Description INFOID:0000000006250229

Operation Description
• When rear window defogger switch is turned ON while ignition switch is ON, the front air control transmits
rear window defogger switch signal to BCM.
• BCM transmits rear window defogger control signal to IPDM E/R via CAN communication when rear window
defogger operates.
• IPDM E/R turns rear window defogger relay and heated mirror relay (if equipped) ON when rear window
defogger switch signal is received.
• Rear window defogger and door mirror defogger (if equipped) are supplied with power and operate when
rear window defogger relay and heated mirror relay (if equipped) turn ON.
• Rear window defogger ON is displayed when signal is received.
Timer function
• BCM turns rear window defogger relay and heated mirror relay (if equipped) ON for approximately 15 min-
utes when rear window defogger switch is turned ON while ignition switch is ON. It makes rear window
defogger and door mirror defogger (if equipped) operate.
• Timer is canceled after pressing rear window defogger switch again during timer operation. Then BCM turns
rear window defogger relay and heated mirror relay (if equipped) OFF. The same reaction also occurs during
timer operation, if the ignition switch is turned OFF.

INPUT/OUTPUT SIGNAL CHART

Switch Input signal to BCM BCM function Actuator

Rear window defogger switch Defogger switch signal Rear window defogger
Rear window defogger & door mirror
Door mirror defogger (if
Ignition switch Ignition signal defogger (if equipped) control
equipped)

Revision: March 2012 DEF-4 2011 Frontier

 REAR WINDOW DEFOGGER SYSTEM
< SYSTEM DESCRIPTION >
Component Parts Location INFOID:0000000006250230

ABLIA2905ZZ

I
1. BCM M18, M20 (view with lower in- 2. Rear window defogger connector 3. Rear window defogger ground con-
strument panel LH removed) B165 nector B210
4. IPDM E/R E120, E122, E124 5. A. Rear window defogger switch 6.
(with VBC)
Door mirror (door mirror defogger) J
LH D4, RH D107
B. Rear window defogger switch
(without VBC)
K
Component Description INFOID:0000000006250231

• Operates the rear window defogger with the operation of rear window defogger switch. DEF
BCM
• Performs the timer control of rear window defogger.
• Operates the rear window defogger and the door mirror defogger (if equipped) with the control
Rear window defogger relay
signal from BCM. M
• The rear window defogger switch is turned ON.
Rear window defogger switch
• Turns the indicator lamp ON when detecting the operation of rear window defogger.
• Heats the heating wire with the power supply from the rear window defogger relay to prevent N
Rear window defogger
the rear window from fogging up.
Door mirror defogger (if • Heats the heating wire with the power supply from the heated mirror relay to prevent the door
equipped) mirror from fogging up. O

Revision: March 2012 DEF-5 2011 Frontier

 DIAGNOSIS SYSTEM (BCM)
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM) INFOID:0000000006709016

APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.

Direct Diagnostic Mode Description

Ecu Identification The BCM part number is displayed.
Self Diagnostic Result The BCM self diagnostic results are displayed.
Data Monitor The BCM input/output data is displayed in real time.
Active Test The BCM activates outputs to test components.
Work support The settings for BCM functions can be changed.
• The vehicle specification can be read and saved.
Configuration
• The vehicle specification can be written when replacing BCM.
CAN Diag Support Mntr The result of transmit/receive diagnosis of CAN communication is displayed.

SYSTEM APPLICATION
BCM can perform the following functions.

Direct Diagnostic Mode

CAN Diag Support Mntr

Self Diagnostic Result
Ecu Identification

System Sub System

Configuration
Work support
Data Monitor

Active Test
Door lock DOOR LOCK × × × ×
Rear window defogger REAR DEFOGGER × ×
Warning chime BUZZER × ×
Interior room lamp timer INT LAMP × × ×
Remote keyless entry system MULTI REMOTE ENT × × ×
Exterior lamp HEAD LAMP × × ×
Wiper and washer WIPER × × ×
Turn signal and hazard warning lamps FLASHER × ×
Air conditioner AIR CONDITIONER ×
Combination switch COMB SW ×
BCM BCM × × × × ×
Immobilizer IMMU × × ×
Interior room lamp battery saver BATTERY SAVER × × ×
Vehicle security system THEFT ALM × × ×
RAP system RETAINED PWR × × ×
Signal buffer system SIGNAL BUFFER × ×
TPMS AIR PRESSURE MONITOR × × × ×
Panic alarm system PANIC ALARM ×

REAR WINDOW DEFOGGER

Revision: March 2012 DEF-6 2011 Frontier

 DIAGNOSIS SYSTEM (BCM)
< SYSTEM DESCRIPTION >
REAR WINDOW DEFOGGER : CONSULT-III Function (BCM - REAR DEFOGGER)
INFOID:0000000006709017 A

DATA MONITOR
B
Monitor Item [Unit] Description
IGN ON SW [On/Off] Indicates condition of ignition switch ON position.
ACC ON SW [On/Off] Indicates condition of ignition switch ACC position. C
REAR DEF SW [On/Off] Indicates condition of rear window defogger switch.

ACTIVE TEST D

Test Item Description

REAR DEFOGGER This test is able to check rear window defogger operation [Off/On]. E

DEF

Revision: March 2012 DEF-7 2011 Frontier

 REAR WINDOW DEFOGGER SWITCH
< DTC/CIRCUIT DIAGNOSIS >
DTC/CIRCUIT DIAGNOSIS
REAR WINDOW DEFOGGER SWITCH
Description INFOID:0000000006250234

• The rear window defogger is operated by turning the rear window defogger switch ON.
• Turns the indicator lamp in the rear window defogger switch ON when operating the rear window defogger.
Component Function Check INFOID:0000000006250235

1. CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION

Check that the indicator lamp of rear window defogger illuminates with rear window defogger switch ON.
Is the inspection result normal?
YES >> Rear window defogger switch function is OK.
NO >> Refer to DEF-8, "Diagnosis Procedure Front Air Control".
Diagnosis Procedure Front Air Control INFOID:0000000006250236

Regarding Wiring Diagram information, refer to DEF-26, "Wiring Diagram".

1. CHECK REAR WINDOW DEFOGGER SWITCH REQUEST SIGNAL

1. Turn ignition switch ON.
2. Check voltage between front air control harness connector and ground.

Terminals
Condition of rear
(+) Voltage (V)
window defogger
(–) (Approx.)
Front air control switch
Terminal
connector
M49
11 ON 0
(without VBC)
Ground
M50
16 OFF 5
(with VBC)
Is the inspection result normal?
YES >> GO TO 4
NO >> GO TO 2
2. CHECK REAR WINDOW DEFOGGER SWITCH VOLTAGE SIGNAL
1. Turn ignition switch OFF.
2. Disconnect front air control.
3. Turn ignition switch ON.
4. Check voltage between front air control harness connector and ground.

Terminals
(+) Voltage (V)
(–) (Approx.)
Front air control
Terminal
connector
M49
11
(without VBC)
Ground 5
M50
16
(with VBC)
Is the inspection result normal?
YES >> Replace front air control. Refer to VTL-7, "Removal and Installation".
Revision: March 2012 DEF-8 2011 Frontier
 REAR WINDOW DEFOGGER SWITCH
< DTC/CIRCUIT DIAGNOSIS >
NO >> GO TO 3
3. CHECK HARNESS CONTINUITY A

1. Turn ignition switch OFF.

2. Disconnect BCM harness connector M18.
B
3. Check continuity between BCM harness connector M18 terminal 9 and front air control harness connec-
tor.

Front air control con-

C
BCM connector Terminal Terminal Continuity
nector
M49 (without VBC) 11
M18 9 Yes D
M50 (with VBC) 16
4. Check continuity between BCM harness connector M18 terminal 9 and ground.
E
BCM connector Terminal Continuity
Ground
M18 9 No
Is the inspection result normal? F
YES >> Replace BCM. Refer to BCS-51, "Removal and Installation".
NO >> Repair or replace harness as necessary.
4. CHECK REAR WINDOW DEFOGGER SWITCH INDICATOR CIRCUIT G

Check voltage between front air control harness connector and ground.
H
Terminals
Condition of rear
(+) Voltage (V)
window defogger
Front air control (–) (Approx.) I
switch
Terminal
connector
M49
25 ON Battery voltage J
(without VBC)
Ground
M50
10 OFF 0
(with VBC)
Is the inspection result normal? K
YES >> Replace front air control. Refer to VTL-7, "Removal and Installation".
NO >> Repair or replace harness as necessary.
DEF

Revision: March 2012 DEF-9 2011 Frontier

 REAR WINDOW DEFOGGER RELAY
< DTC/CIRCUIT DIAGNOSIS >
REAR WINDOW DEFOGGER RELAY
Description INFOID:0000000006250237

Power is supplied to the rear window defogger with BCM control.

Component Function Check INFOID:0000000006250238

1. CHECK REAR WINDOW DEFOGGER RELAY POWER SUPPLY CIRCUIT

Check that an operation noise of rear window defogger relay (located in IPDM E/R) can be heard when turning
the rear window defogger switch ON.
Is the inspection result normal?
YES >> Rear window defogger relay power supply circuit is OK.
NO >> Refer to DEF-10, "Diagnosis Procedure".
Diagnosis Procedure INFOID:0000000006250239

Regarding Wiring Diagram information, refer to DEF-26, "Wiring Diagram".

1.CHECK FUSES
Check if any of the following fuses in the IPDM E/R are blown.

COMPONENT PARTS AMPERE FUSE NO.

IPDM E/R 15A 46
IPDM E/R 15A 47
Is the inspection result normal?
YES >> GO TO 2
NO >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.
2. CHECK REAR WINDOW DEFOGGER RELAY POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between IPDM E/R harness connector E124 ter-
minal 60 and ground.

Terminals
Condition of rear
(+) Voltage (V)
window defogger
(–) (Approx.)
IPDM E/R con- switch
Terminal
nector
ON Battery voltage
E124 60 Ground
OFF 0 LIIA2190E

Is the inspection result normal?

YES >> GO TO 3
NO >> Replace IPDM E/R. Refer to PCS-29, "Removal and Installation of IPDM E/R".
3. CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to GI-46, "Intermittent Incident".
Is the inspection result normal?
YES >> Check the following.
• Battery power supply circuit
• IPDM E/R
NO >> Repair or replace the malfunctioning parts.

Revision: March 2012 DEF-10 2011 Frontier

 REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT
< DTC/CIRCUIT DIAGNOSIS >
REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT
A
Description INFOID:0000000006250240

Heats the heating wire with the power supply from the rear window defogger relay to prevent the rear window B
from fogging up.
Component Function Check INFOID:0000000006250241

1. CHECK REAR WINDOW DEFOGGER

Check that the heating wire of rear window defogger is heated when turning the rear window defogger switch D
ON.
Is the inspection result normal?
E
YES >> Rear window defogger is OK.
NO >> Refer to DEF-11, "Diagnosis Procedure".
Diagnosis Procedure INFOID:0000000006250242
F

Regarding Wiring Diagram information, refer to DEF-26, "Wiring Diagram". G

1. CHECK POWER SUPPLY CIRCUIT H

1. Turn ignition switch ON.
2. Check voltage between rear window defogger harness connec-
tor B165 terminal 1 and ground.
I

Terminals
(+) Condition of rear J
Voltage (V)
window
Rear window (–) (Approx.)
defogger switch
defogger Terminal
connector
K
ON Battery voltage ALLIA0177ZZ
B165 1 Ground
OFF 0
Is the inspection result normal? DEF
YES >> GO TO 2
NO >> GO TO 3
2. CHECK GROUND CIRCUIT M

1. Turn ignition switch OFF.

2. Disconnect rear window defogger.
N
3. Check continuity between rear window defogger harness con-
nector B210 terminal 2 and ground.

O
Rear window defogger connector Terminal Continuity
Ground
B210 2 Yes
Is the inspection result normal? P
YES >> GO TO 4
NO >> Repair or replace harness as necessary. ALLIA0178ZZ

3. CHECK HARNESS CONTINUITY

Revision: March 2012 DEF-11 2011 Frontier

 REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT
< DTC/CIRCUIT DIAGNOSIS >
1. Disconnect IPDM E/R.
2. Check continuity between rear window defogger harness con-
nector B165 (A) terminal 1 and IPDM E/R harness connector
E124 (B) terminal 60.

Rear window defog- IPDM E/R

Terminal Terminal Continuity
ger connector connector
B165 (A) 1 E124 (B) 60 Yes
3. Check continuity between rear window defogger harness con-
nector B165 (A) terminal 1 and ground. LIIA2644E

Rear window defog-

Terminal Continuity
ger connector Ground
B165 (A) 1 No
Is the inspection result normal?
YES >> GO TO 5
NO >> Replace or repair harness.
4. CHECK FILAMENT
Check filament.
Refer to DEF-12, "Component Inspection".
Is the inspection result normal?
YES >> Refer to GI-46, "Intermittent Incident".
NO >> Repair filament. Refer to DEF-39, "Filament Repair".
5. CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to GI-46, "Intermittent Incident".
Is the inspection result normal?
YES >> Check the following.
• Battery power supply circuit
• IPDM E/R
NO >> Repair or replace the malfunctioning parts.
Component Inspection INFOID:0000000006250243

1. CHECK FILAMENT
Check the filament for damage or open circuits.
Refer to DEF-39, "Filament Check".
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair filament. Refer to DEF-39, "Filament Repair".

Revision: March 2012 DEF-12 2011 Frontier

 DOOR MIRROR DEFOGGER LH
< DTC/CIRCUIT DIAGNOSIS >
DOOR MIRROR DEFOGGER LH
A
Description INFOID:0000000006250244

Heats the heating wire with the power supply from the heated mirror relay to prevent the door mirror from fog- B
ging up.
Component Function Check INFOID:0000000006250245

C
1. CHECK DOOR MIRROR DEFOGGER LH
Check that heating wire of door mirror defogger LH is heated when turning the rear window defogger switch
ON. D
Is the inspection result normal?
YES >> Door mirror defogger is OK.
NO >> Refer to DEF-13, "Diagnosis Procedure". E

Diagnosis Procedure INFOID:0000000006250246

Regarding Wiring Diagram information, refer to DEF-26, "Wiring Diagram".

G
1. CHECK POWER SUPPLY
Check if the following fuse in the IPDM E/R is blown. H

COMPONENT PARTS AMPERE FUSE NO.

IPDM E/R 15A 43
I
Is the inspection result normal?
YES >> GO TO 2
NO >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. J
2. CHECK DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT
Check voltage between IPDM E/R harness connector E120 terminal
K
23 and ground.

Terminal Voltage (V)

Connector Condition DEF
(+) (-) (Approx.)

Rear window defogger

Battery voltage
switch ON
E120 23 Ground M
Rear window defogger
0
switch OFF
Is the inspection result normal? LIIA2049E
N
YES >> GO TO 3
NO >> Replace IPDM E/R. Refer to PCS-29, "Removal and Installation of IPDM E/R".
3. CHECK DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT O

Revision: March 2012 DEF-13 2011 Frontier

 DOOR MIRROR DEFOGGER LH
< DTC/CIRCUIT DIAGNOSIS >
1. Turn ignition switch OFF.
2. Disconnect door mirror LH.
3. Turn ignition switch ON.
4. Check voltage between door mirror LH harness connector D4
terminal 1 and ground.

Terminal Voltage (V)

Connector Condition
(+) (-) (Approx.)

Rear window defogger

Battery voltage
switch ON
D4 1 Ground LIIA2050E

Rear window defogger

0
switch OFF
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness.
4. CHECK DOOR MIRROR DEFOGGER GROUND CIRCUIT
Check continuity between door mirror LH harness connector D4 ter-
minal 6 and ground.

6 - Ground : Continuity should exist.

Is the inspection result normal?
YES >> GO TO 5
NO >> Repair or replace harness.

LIIA2037E

5. CHECK DOOR MIRROR DEFOGGER LH

Check door mirror defogger LH.
Refer to DEF-14, "Component Inspection".
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-46, "Intermittent Incident".
NO >> Replace door mirror. Refer to MIR-17, "Door Mirror Assembly".
Component Inspection INFOID:0000000006250247

1. CHECK DOOR MIRROR DEFOGGER

Check continuity between door mirror LH terminals 1 and 6.

1-6 : Continuity should exist.

Is the inspection result normal?
YES >> Check the condition of the harness and the connector.
NO >> Replace malfunctioning door mirror LH. Refer to MIR-
17, "Door Mirror Assembly".

AWLIA1760ZZ

Revision: March 2012 DEF-14 2011 Frontier

 DOOR MIRROR DEFOGGER RH
< DTC/CIRCUIT DIAGNOSIS >
DOOR MIRROR DEFOGGER RH
A
Description INFOID:0000000006250248

Heats the heating wire with the power supply from the heated mirror relay to prevent the door mirror from fog- B
ging up.
Component Function Check INFOID:0000000006250249

C
1. CHECK DOOR MIRROR DEFOGGER RH
Check that the heating wire of door mirror defogger RH is heated when turning the rear window defogger
switch ON. D
Is the inspection result normal?
YES >> Door mirror defogger RH is OK.
NO >> Refer to DEF-15, "Diagnosis Procedure". E

Diagnosis Procedure INFOID:0000000006250250

Regarding Wiring Diagram information, refer to DEF-26, "Wiring Diagram".

G
1. CHECK POWER SUPPLY
Check if the following fuse in the IPDM E/R is blown. H

COMPONENT PARTS AMPERE FUSE NO.

IPDM E/R 15A 43
I
Is the inspection result normal?
YES >> GO TO 2
NO >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. J
2. CHECK DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT
Check voltage between IPDM E/R harness connector E120 terminal
K
23 and ground.

Terminal Voltage (V)

Connector Condition DEF
(+) (-) (Approx.)

Rear window defogger

Battery voltage
switch ON
E120 23 Ground M
Rear window defogger
0
switch OFF
Is the inspection result normal? LIIA2049E
N
YES >> GO TO 3
NO >> Replace IPDM E/R. Refer to PCS-29, "Removal and Installation of IPDM E/R".
3. CHECK DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT O

Revision: March 2012 DEF-15 2011 Frontier

 DOOR MIRROR DEFOGGER RH
< DTC/CIRCUIT DIAGNOSIS >
1. Turn ignition switch OFF.
2. Disconnect door mirror RH.
3. Turn ignition switch ON.
4. Check voltage between door mirror RH harness connector D107
terminal 1 and ground.

Terminal Voltage (V)

Connector Condition
(+) (-) (Approx.)

Rear window defogger

Battery voltage
switch ON
D107 1 Ground LIIA2050E

Rear window defogger

0
switch OFF
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness as necessary.
4. CHECK DOOR MIRROR DEFOGGER GROUND CIRCUIT
Check continuity between door mirror RH harness connector D107
terminal 6 and ground.

6 - Ground : Continuity should exist.

Is the inspection result normal?
YES >> GO TO 5
NO >> Repair or replace harness.

LIIA2037E

5. CHECK DOOR MIRROR DEFOGGER RH

Check door mirror defogger RH.
Refer to DEF-16, "Component Inspection".
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-46, "Intermittent Incident".
NO >> Replace door mirror. Refer to MIR-17, "Door Mirror Assembly".
Component Inspection INFOID:0000000006250251

1. CHECK DOOR MIRROR DEFOGGER

Check continuity between door mirror RH terminals 1 and 6.

1-6 : Continuity should exist.

Is the inspection result normal?
YES >> Check the condition of the harness and the connector.
NO >> Replace malfunctioning door mirror RH. Refer to MIR-
17, "Door Mirror Assembly".

AWLIA1760ZZ

Revision: March 2012 DEF-16 2011 Frontier

 BCM (BODY CONTROL MODULE)
< ECU DIAGNOSIS INFORMATION >
ECU DIAGNOSIS INFORMATION A
BCM (BODY CONTROL MODULE)
Reference Value INFOID:0000000006709018
B
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information. C
• Activate and display TPMS transmitter IDs
• Display tire pressure reported by the TPMS transmitter
• Read TPMS DTCs D
• Register TPMS transmitter IDs
• Test remote keyless entry keyfob relative signal strength
VALUES ON THE DIAGNOSIS TOOL E

Monitor Item Condition Value/Status

Ignition switch OFF or ON Off F
ACC ON SW
Ignition switch ACC On
A/C switch OFF Off
AIR COND SW G
A/C switch ON On
AIR PRESS FL Front left tire air pressure value kPa, kg/cm2, psi
AIR PRESS FR Front right tire air pressure value kPa, kg/cm2, psi H
AIR PRESS RL Rear left tire air pressure value kPa, kg/cm2, psi
AIR PRESS RR Rear right tire air pressure value kPa, kg/cm2, psi I
Brake pedal released Off
BRAKE SW
Brake pedal applied On
J
Seat belt buckle unfastened Off
BUCKLE SW
Seat belt buckle fastened On
Buzzer in combination meter OFF Off K
BUZZER
Buzzer in combination meter ON On
Cargo lamp switch OFF Off
CARGO LAMP SW
Cargo lamp switch ON On DEF
Door lock/unlock switch does not operate Off
CDL LOCK SW
Press door lock/unlock switch to the LOCK side On
M
Door lock/unlock switch does not operate Off
CDL UNLOCK SW
Press door lock/unlock switch to the UNLOCK side On
Front door RH closed Off N
DOOR SW-AS
Front door RH opened On
Front door LH closed Off
DOOR SW-DR O
Front door LH opened On
Rear door LH closed Off
DOOR SW-RL
Rear door LH opened On P
Rear door RH closed Off
DOOR SW-RR
Rear door RH opened On
Blower motor fan switch OFF Off
FAN ON SIG
Blower motor fan switch ON On

Revision: March 2012 DEF-17 2011 Frontier

 BCM (BODY CONTROL MODULE)
< ECU DIAGNOSIS INFORMATION >
Monitor Item Condition Value/Status
Front fog lamp switch OFF Off
FR FOG SW
Front fog lamp switch ON On
Front washer switch OFF Off
FR WASHER SW
Front washer switch ON On
Front wiper switch OFF Off
FR WIPER LOW
Front wiper switch LO On
Front wiper switch OFF Off
FR WIPER HI
Front wiper switch HI On
Front wiper switch OFF Off
FR WIPER INT
Front wiper switch INT On
Any position other than front wiper stop position Off
FR WIPER STOP
Front wiper stop position On
When hazard switch is not pressed Off
HAZARD SW
When hazard switch is pressed On
Headlamp switch OFF Off
HEAD LAMP SW 1
Headlamp switch 1st On
Headlamp switch OFF Off
HEAD LAMP SW 2
Headlamp switch 1st On
High beam switch OFF Off
HI BEAM SW
High beam switch HI On
ID registration of front left tire incomplete YET
ID REGST FL1
ID registration of front left tire complete DONE
ID registration of front right tire incomplete YET
ID REGST FR1
ID registration of front right tire complete DONE
ID registration of rear left tire incomplete YET
ID REGST RL1
ID registration of rear left tire complete DONE
ID registration of rear right tire incomplete YET
ID REGST RR1
ID registration of rear right tire complete DONE
Ignition switch OFF or ACC Off
IGN ON SW
Ignition switch ON On
Ignition switch OFF or ACC Off
IGN SW CAN
Ignition switch ON On
INT VOLUME Wiper intermittent dial is in a dial position 1 - 7 1-7
Door key cylinder LOCK position Off
KEY CYL LK-SW
Door key cylinder other than LOCK position On
Door key cylinder UNLOCK position Off
KEY CYL UN-SW
Door key cylinder other than UNLOCK position On
Mechanical key is removed from key cylinder Off
KEY ON SW
Mechanical key is inserted to key cylinder On
LOCK button of key fob is not pressed Off
KEYLESS LOCK
LOCK button of key fob is pressed On
PANIC button of key fob is not pressed Off
KEYLESS PANIC
PANIC button of key fob is pressed On

Revision: March 2012 DEF-18 2011 Frontier

 BCM (BODY CONTROL MODULE)
< ECU DIAGNOSIS INFORMATION >
Monitor Item Condition Value/Status
A
UNLOCK button of key fob is not pressed Off
KEYLESS UNLOCK
UNLOCK button of key fob is pressed On
Lighting switch OFF Off B
LIGHT SW 1ST
Lighting switch 1st On
• Ignition switch OFF or ACC
Off
OIL PRESS SW • Engine running C
Ignition switch ON On
Other than lighting switch PASS Off
PASSING SW D
Lighting switch PASS On
Rear window defogger switch OFF Off
REAR DEF SW
Rear window defogger switch ON On E
Turn signal switch OFF Off
TURN SIGNAL L
Turn signal switch LH On
Turn signal switch OFF Off F
TURN SIGNAL R
Turn signal switch RH On
VEHICLE SPEED While driving Equivalent to speedometer reading
G
Low tire pressure warning lamp in combination meter OFF Off
WARNING LAMP
Low tire pressure warning lamp in combination meter ON On
H

DEF

Revision: March 2012 DEF-19 2011 Frontier

 BCM (BODY CONTROL MODULE)
< ECU DIAGNOSIS INFORMATION >
Terminal Layout INFOID:0000000006709019

LIIA2443E

Physical Values INFOID:0000000006709020

Revision: March 2012 DEF-20 2011 Frontier

 BCM (BODY CONTROL MODULE)
< ECU DIAGNOSIS INFORMATION >

Signal Measuring condition A

Wire Reference value or waveform
Terminal Item input/ Ignition
color Operation or condition (Approx.)
output switch
Door is locked (SW OFF) Battery voltage B
Ignition keyhole illumi-
1 BR Output OFF
nation Door is unlocked (SW ON) 0V

Combination switch Lighting, turn, wiper OFF

2 P Input ON
input 5 Wiper dial position 4 D

SKIA5291E
E

Combination switch Lighting, turn, wiper OFF

F
3 SB Input ON
input 4 Wiper dial position 4

G
SKIA5292E

Combination switch Lighting, turn, wiper OFF

4 V Input ON
input 3 Wiper dial position 4
I

SKIA5291E

Combination switch J
5 L
input 2

Lighting, turn, wiper OFF K

Input ON
Combination switch Wiper dial position 4
6 R
input 1

SKIA5292E DEF
Front door lock as- ON (open, 2nd turn) Momentary 1.5V
7 GR sembly LH (key cylin- Input
der switch) unlock OFF (closed) 0V M
OFF
Front door lock as- On (open) Momentary 1.5V
8 SB sembly LH (key cylin- Input
der switch) lock OFF (closed) 0V
N
Rear window defogger switch
0V
Rear window defogger ON
9 Y Input ON
switch Rear window defogger switch
5V O
OFF
Ignition switch (ACC ACC or
11 G/B Input Ignition switch ACC or ON Battery voltage
or ON) ON
P
Front door switch RH
ON (open) 0V
(All)
Rear door switch up-
12 LG Input OFF
per RH (King Cab)
OFF (closed) Battery voltage
Rear door switch low-
er RH (King Cab)

Revision: March 2012 DEF-21 2011 Frontier

 BCM (BODY CONTROL MODULE)
< ECU DIAGNOSIS INFORMATION >
Signal Measuring condition
Wire Reference value or waveform
Terminal Item input/ Ignition
color Operation or condition (Approx.)
output switch

Rear door switch RH ON (open) 0V

13 L Input OFF
(Crew Cab) OFF (closed) Battery voltage
Tire pressure warning
15 W Input OFF — 5V
check connector
Remote keyless entry
18 BR Output OFF — 0V
receiver (Ground)

Remote keyless entry

19 V receiver (power sup- Output OFF Ignition switch OFF
ply)

LIIA1893E

Stand-by (keyfob buttons re-

leased)

Remote keyless entry LIIA1894E

20 G receiver signal (Sig- Input OFF
nal)

When remote keyless entry

receiver receives signal from
keyfob (keyfob buttons
pressed)

LIIA1895E

Just after turning ignition switch

OFF →
21 GR NATS antenna amp. Input Ignition switch (OFF → ON) ON: Pointer of tester should
ON
move.
Security indicator Goes OFF → illuminates (Ev-
23 G Output OFF Battery voltage → 0V
lamp ery 2.4 seconds)
Just after turning ignition switch
OFF →
25 BR NATS antenna amp. Input Ignition switch (OFF → ON) ON: Pointer of tester should
ON
move.

Compressor ON sig- A/C switch OFF 5V

27 W Input ON
nal A/C switch ON 0V
Front blower motor OFF Battery voltage
28 R Front blower monitor Input ON
Front blower motor ON 0V
ON 0V
29 G Hazard switch Input OFF
OFF 5V
ON 0V
31 GR Cargo lamp switch Input OFF
OFF Battery voltage

Revision: March 2012 DEF-22 2011 Frontier

 BCM (BODY CONTROL MODULE)
< ECU DIAGNOSIS INFORMATION >
Signal Measuring condition
Wire Reference value or waveform A
Terminal Item input/ Ignition
color Operation or condition (Approx.)
output switch

Combination switch Lighting, turn, wiper OFF

32 O Output ON
output 5 Wiper dial position 4 C

SKIA5291E
D

Combination switch Lighting, turn, wiper OFF E

33 GR Output ON
output 4 Wiper dial position 4

F
SKIA5292E

G
Combination switch Lighting, turn, wiper OFF
34 G Output ON
output 3 Wiper dial position 4
H

SKIA5291E

Combination switch I
35 BR
output 2

Lighting, turn, wiper OFF

Output ON
Wiper dial position 4 J
Combination switch
36 LG
output 1

SKIA5292E K
Key inserted Battery voltage
37 B Key switch Input OFF
Key removed 0V
DEF
38 W/R Ignition switch (ON) Input ON — Battery voltage
39 L CAN-H — — — —
40 P CAN-L — — — — M
ON (lock) 0V
45 V Lock switch Input OFF
OFF Battery voltage
ON (unlock) 0V N
46 LG Unlock switch Input OFF
OFF Battery voltage
Front door switch LH
(All)
ON (open) 0V O

Rear door switch up-

47 GR Input OFF
per LH (King Cab)
OFF (closed) Battery voltage P
Rear door switch low-
er LH (King Cab)

Rear door switch LH ON (open) 0V

48 P Input OFF
(Crew Cab) OFF (closed) Battery voltage
Any door open (ON) 0V
50 P Cargo lamp Output OFF
All doors closed (OFF) Battery voltage

Revision: March 2012 DEF-23 2011 Frontier

 BCM (BODY CONTROL MODULE)
< ECU DIAGNOSIS INFORMATION >
Signal Measuring condition
Wire Reference value or waveform
Terminal Item input/ Ignition
color Operation or condition (Approx.)
output switch

Trailer turn signal

51 O Output ON Turn right ON
(right)

SKIA3009J

52 LG Trailer turn signal (left) Output ON Turn left ON

SKIA3009J

15 minutes after ignition

OFF 0V
56 R/Y Battery saver output Output switch is turned OFF
ON — Battery voltage
57 R/Y Battery power supply Input — — Battery voltage
When optical sensor is illumi-
3.1V or more
nated
58 W Optical sensor Input ON
When optical sensor is not illu-
0.6V or less
minated

Front door lock as- OFF (neutral) 0V

59 GR Output OFF
sembly LH (unlock) ON (unlock) Battery voltage

60 LG Turn signal (left) Output ON Turn left ON

SKIA3009J

61 G Turn signal (right) Output ON Turn right ON

SKIA3009J

Interior room/map Any door ON (open) 0V

63 BR Output OFF
lamp switch OFF (closed) Battery voltage

All door lock actuators OFF (neutral) 0V

65 V Output OFF
(lock) ON (lock) Battery voltage
Front door lock actua- OFF (neutral) 0V
tor RH, rear door lock
66 L Output OFF
actuators LH/RH (un- ON (unlock) Battery voltage
lock)
67 B Ground Input ON — 0V

Revision: March 2012 DEF-24 2011 Frontier

 BCM (BODY CONTROL MODULE)
< ECU DIAGNOSIS INFORMATION >
Signal Measuring condition
Wire Reference value or waveform A
Terminal Item input/ Ignition
color Operation or condition (Approx.)
output switch
Ignition switch ON Battery voltage
B
Within 45 seconds after igni-
Battery voltage
tion switch OFF
Power window power More than 45 seconds after ig-
681 O
supply (RAP)
Output — 0V C
nition switch OFF
When front door LH or RH is
open or power window timer 0V
operates D
Ignition switch ON Battery voltage
Within 45 seconds after igni-
Battery voltage E
tion switch OFF
Power window power More than 45 seconds after ig-
682 SB
supply (RAP)
Output — 0V
nition switch OFF
When front door LH or RH is F
open or power window timer 0V
operates
69 P Power window power G
Output OFF — Battery voltage
supply (BAT)
70 W Battery power supply Input OFF — Battery voltage
1: King cab (with power door lock system) H
2: Crew cab (with power door lock system)

DEF

Revision: March 2012 DEF-25 2011 Frontier

 REAR WINDOW DEFOGGER
< WIRING DIAGRAM >
WIRING DIAGRAM
REAR WINDOW DEFOGGER
Wiring Diagram INFOID:0000000006647328

ABLWA1221GB

Revision: March 2012 DEF-26 2011 Frontier

 REAR WINDOW DEFOGGER
< WIRING DIAGRAM >

DEF

AWLIA0409GB

Revision: March 2012 DEF-27 2011 Frontier

 REAR WINDOW DEFOGGER
< WIRING DIAGRAM >

ABLIA2821GB

Revision: March 2012 DEF-28 2011 Frontier

 REAR WINDOW DEFOGGER
< WIRING DIAGRAM >

DEF

ABLIA2822GB

Revision: March 2012 DEF-29 2011 Frontier

 REAR WINDOW DEFOGGER
< WIRING DIAGRAM >

ABLIA2823GB

Revision: March 2012 DEF-30 2011 Frontier

 REAR WINDOW DEFOGGER
< WIRING DIAGRAM >

DEF

ABLIA2824GB

Revision: March 2012 DEF-31 2011 Frontier

 REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER DO NOT OPER-
ATE.
< SYMPTOM DIAGNOSIS >
SYMPTOM DIAGNOSIS
REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER DO NOT
OPERATE.
Diagnosis Procedure INFOID:0000000006250256

1. CHECK REAR WINDOW DEFOGGER SWITCH

Check rear window defogger switch.
Refer to DEF-8, "Component Function Check".
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning parts.
2. CHECK REAR WINDOW DEFOGGER RELAY
Check rear window defogger relay.
Refer to DEF-10, "Component Function Check".
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace the malfunctioning parts.
3. CHECK REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT
Check rear window defogger power supply and ground circuit.
Refer to DEF-11, "Component Function Check".
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-46, "Intermittent Incident".
NO >> Repair or replace the malfunctioning parts.

Revision: March 2012 DEF-32 2011 Frontier

REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH OF DOOR MIR-
ROR DEFOGGER OPERATE.
< SYMPTOM DIAGNOSIS >
REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH OF DOOR
A
MIRROR DEFOGGER OPERATE.
Diagnosis Procedure INFOID:0000000006250257
B
1. CHECK REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT
Check rear window defogger power supply and ground circuit.
C
Refer to DEF-11, "Component Function Check".
Is the inspection result normal?
YES >> Refer to GI-46, "Intermittent Incident". D
NO >> Repair or replace the malfunctioning parts.

DEF

Revision: March 2012 DEF-33 2011 Frontier

 BOTH DOORS MIRROR DEFOGGER DON’T OPERATE BUT REAR WINDOW
DEFOGGER OPERATES
< SYMPTOM DIAGNOSIS >
BOTH DOORS MIRROR DEFOGGER DON’T OPERATE BUT REAR WIN-
DOW DEFOGGER OPERATES
Diagnosis Procedure INFOID:0000000006250258

1. CHECK BOTH DOOR MIRROR DEFOGGER

1. Check door mirror LH. Refer to DEF-13, "Component Function Check".
2. Check door mirror RH. Refer to DEF-15, "Component Function Check".
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-46, "Intermittent Incident".
NO >> Repair or replace the malfunctioning parts.

Revision: March 2012 DEF-34 2011 Frontier

 DRIVER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE.
< SYMPTOM DIAGNOSIS >
DRIVER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE.
A
Diagnosis Procedure INFOID:0000000006250259

1. CHECK DOOR MIRROR DEFOGGER LH B

Check door mirror defogger LH.
Refer to DEF-13, "Component Function Check".
Is the inspection result normal? C
YES >> Refer to GI-46, "Intermittent Incident".
NO >> Repair or replace the malfunctioning parts.
D

DEF

Revision: March 2012 DEF-35 2011 Frontier

 PASSENGER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE.
< SYMPTOM DIAGNOSIS >
PASSENGER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE.
Diagnosis Procedure INFOID:0000000006250260

1. CHECK DOOR MIRROR DEFOGGER RH

Check door mirror defogger RH.
Refer to DEF-15, "Component Function Check".
Is the inspection result normal?
YES >> Refer to GI-46, "Intermittent Incident".
NO >> Repair or replace the malfunctioning parts.

Revision: March 2012 DEF-36 2011 Frontier

REAR WINDOW DEFOGGER SWITCH DOES NOT LIGHT, BUT REAR WINDOW
DEFOGGER OPERATES
< SYMPTOM DIAGNOSIS >
REAR WINDOW DEFOGGER SWITCH DOES NOT LIGHT, BUT REAR WIN-
A
DOW DEFOGGER OPERATES
Diagnosis Procedure INFOID:0000000006250261
B
1.CHECK REAR WINDOW DEFOGGER SWITCH
Check that the rear window defogger switch is operating normally.
C
Is the inspection result normal?
YES >> Refer to GI-46, "Intermittent Incident".
NO >> Refer to DEF-8, "Diagnosis Procedure Front Air Control". D

DEF

Revision: March 2012 DEF-37 2011 Frontier

 PRECAUTIONS
< PRECAUTION >
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER" INFOID:0000000006250262

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
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. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SR and SB section of this Service Man-
ual.
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 performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
• 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 harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
Handling for Adhesive and Primer INFOID:0000000006250263

• Do not use an adhesive which is past its usable date. Shelf life of this product is limited to six months after
the date of manufacture. Carefully adhere to the expiration or manufacture date printed on the box.
• Keep primers and adhesive in a cool, dry place. Ideally, they should be stored in a refrigerator.
• Open the seal of the primer and adhesive just before application. Discard the remainder.
• Before application, be sure to shake the primer container to stir the contents. If any floating material is found,
do not use it.
• If any primer or adhesive contacts the skin, wipe it off with gasoline or equivalent and wash the skin with
soap.
• When using primer and adhesive, always observe the precautions in the instruction manual.

Revision: March 2012 DEF-38 2011 Frontier

 FILAMENT
< REMOVAL AND INSTALLATION >
REMOVAL AND INSTALLATION A
FILAMENT
Filament Check INFOID:0000000006250264
B

1. When measuring voltage, wrap tin foil around the top of the neg-
ative probe.Then press the foil against the wire with your finger.
C

SEL122R

F
2. Attach probe circuit tester (in Volt range) to middle portion of
each filament.
G

I
SEL263

3. If a filament is burned out, circuit tester registers 0 or battery J

voltage.
4. To locate burned out point, move probe to left and right along fil-
ament. Test needle will swing abruptly when probe passes the K
point.

DEF

SEL265

Filament Repair INFOID:0000000006250265

REPAIR EQUIPMENT
• Conductive silver composition (DuPont No. 4817 or equivalent)
• Ruler 30 cm (11.8 in) long
Revision: March 2012 DEF-39 2011 Frontier
 FILAMENT
< REMOVAL AND INSTALLATION >
• Drawing pen
• Heat gun
• Alcohol
• Cloth
REPAIRING PROCEDURE
1. Wipe broken heat wire and its surrounding area clean with a
cloth dampened in alcohol.
2. Apply a small amount of conductive silver composition to tip of
drawing pen.
Shake silver composition container before use.
3. Place ruler on glass along broken line. Deposit conductive silver
composition on break with drawing pen. Slightly overlap existing
heat wire on both sides [preferably 5 mm (0.20 in)] of the break.

PIIA0215E

4. After repair has been completed, check repaired wire for conti-
nuity. This check should be conducted 10 minutes after silver
composition is deposited.
Do not touch repaired area while test is being conducted.

SEL012D

5. Apply a constant stream of hot air directly to the repaired area

for approximately 20 minutes with a heat gun. A minimum dis-
tance of 3 cm (1.2 in) should be kept between repaired area and
hot air outlet.
If a heat gun is not available, let the repaired area dry for 24
hours.

SEL013D

Revision: March 2012 DEF-40 2011 Frontier