ELECTRICAL & POWER CONTROL

PG
A

B
SECTION
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS C

E
CONTENTS
PRECAUTION ............................................... 3 Wiring Diagram - BATTERY POWER SUPPLY F
FUSE No. 49 - .........................................................47
PRECAUTIONS ................................................... 3 Wiring Diagram - BATTERY POWER SUPPLY
Precaution for Supplemental Restraint System FUSE No. 50 - .........................................................49 G
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- Wiring Diagram - BATTERY POWER SUPPLY
SIONER" ................................................................... 3 FUSE No. 51 - .........................................................51
Precautions for Removing Battery Terminal ............. 3 Wiring Diagram - ACCESSORY POWER SUP-
H
Precaution Necessary for Steering Wheel Rota- PLY - ........................................................................52
tion After Battery Disconnect ..................................... 4 Wiring Diagram - ACCESSORY POWER SUP-
Precaution for Power Generation Voltage Variable PLY FUSE No. 20 - .................................................59
Control System .......................................................... 4 Wiring Diagram - IGNITION POWER SUPPLY - ....60 I
Wiring Diagram - IGNITION POWER SUPPLY
PREPARATION ............................................ 5 FUSE No. 17, 27 - ...................................................85
Wiring Diagram - IGNITION POWER SUPPLY J
PREPARATION ................................................... 5
FUSE No. 29 - .........................................................86
Special Service Tools ................................................ 5
Wiring Diagram - IGNITION POWER SUPPLY
Commercial Service Tool .......................................... 5
FUSE No. 31 - .........................................................87
K
SYSTEM DESCRIPTION .............................. 6 Wiring Diagram - IGNITION POWER SUPPLY
FUSE No. 40 - .........................................................88
ELECTRICAL UNITS LOCATION ....................... 6 Wiring Diagram - IGNITION POWER SUPPLY
Electrical Units Location ............................................ 6 FUSE No. 41 - .........................................................89 L
Wiring Diagram - IGNITION POWER SUPPLY
COMPONENT PARTS ........................................ 9 FUSE No. 42 - .........................................................90
Circuit Breaker (Built Into BCM) ................................ 9 Wiring Diagram - IGNITION POWER SUPPLY PG
Circuit Breaker (External to BCM) ............................. 9 FUSE No. 43 - .........................................................91
Harness Connector ................................................... 9 Wiring Diagram - IGNITION POWER SUPPLY
Standardized Relay ................................................. 12 FUSE No. 44 - .........................................................92 N
Wiring Diagram - IGNITION POWER SUPPLY
WIRING DIAGRAM ...................................... 15 FUSE No. 45 - .........................................................93
POWER SUPPLY ROUTING CIRCUIT ..............15 Wiring Diagram - IGNITION POWER SUPPLY
FUSE No. 46 - .........................................................94 O
Wiring Diagram - BATTERY POWER SUPPLY - .... 15
Wiring Diagram - BATTERY POWER SUPPLY GROUND ........................................................... 95
FUSIBLE LINK No. F - ............................................ 43 Ground Distribution ..................................................95
Wiring Diagram - BATTERY POWER SUPPLY P
FUSE No. 1 - ........................................................... 44 HARNESS ....................................................... 109
Wiring Diagram - BATTERY POWER SUPPLY Harness Layout ..................................................... 109
FUSE No. 13 - ......................................................... 45
Wiring Diagram - BATTERY POWER SUPPLY FUSE BLOCK - JUNCTION BOX (J/B) .......... 137
FUSE No. 14 - ......................................................... 46 Fuse, Connector and Terminal Arrangement ........ 137

Revision: November 2016 PG-1 2017 D23

FUSE, FUSIBLE LINK AND RELAY BOX ...... 138 REMOVAL AND INSTALLATION ............. 150
Fuse and Fusible Link Arrangement ......................138
BATTERY ......................................................... 150
IPDM E/R (INTELLIGENT POWER DISTRI- Exploded View ...................................................... 150
BUTION MODULE ENGINE ROOM) ............... 139 Removal and Installation ....................................... 150
Fuse, Connector and Terminal Arrangement ........139
BATTERY TRAY .............................................. 152
BASIC INSPECTION .................................. 140 Exploded View ...................................................... 152
Removal and Installation ....................................... 152
BATTERY INSPECTION ................................. 140
How to Handle Battery ...........................................140 BATTERY TERMINAL WITH FUSIBLE LINK .. 154
Work Flow ..............................................................140 Exploded View ...................................................... 154
Removal and Installation ....................................... 154
INSPECTION AND ADJUSTMENT ................. 144
BATTERY CURRENT SENSOR ...................... 155
ADDITIONAL SERVICE WHEN REMOVING BAT- Exploded View ...................................................... 155
TERY NEGATIVE TERMINAL .................................144 Removal and Installation ....................................... 155
ADDITIONAL SERVICE WHEN REMOVING
BATTERY NEGATIVE TERMINAL : Special Re- SERVICE DATA AND SPECIFICATIONS
pair Requirement ...................................................144 (SDS) ......................................................... 156
FUSE INSPECTION ......................................... 145 SERVICE DATA AND SPECIFICATIONS
How To Check .......................................................145 (SDS) ................................................................ 156
FUSIBLE LINK INSPECTION .......................... 149 Battery ................................................................... 156
How To Check .......................................................149

Revision: November 2016 PG-2 2017 D23

 PRECAUTIONS
< PRECAUTION >
PRECAUTION A
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT B
PRE-TENSIONER" INFOID:0000000014251180

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along C
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 SR and SB section of
this Service Manual.
WARNING: D
• 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, it is recommended that all mainte-
nance and repair be performed by an authorized NISSAN/INFINITI dealer. E
• Improper repair, 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.
F
• 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.
G
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the H
Ignition 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 I
battery or batteries, and wait at least three minutes before performing any service.
Precautions for Removing Battery Terminal INFOID:0000000014251181
J
When disconnecting the battery terminal, pay attention to the following.
• Always use a 12V battery as power source.
• Never disconnect battery terminal while engine is running. K
• When removing the 12V battery terminal, turn OFF the ignition
switch and wait at least 30 seconds.
• For vehicles with the engine listed below, remove the battery termi-
L
nal after a lapse of the specified time:

D4D engine : 20 minutes ZD30DDTi : 60 seconds

HRA2DDT : 12 minutes ZD30DDTT : 60 seconds PG
K9K engine : 4 minutes
M9R engine : 4 minutes
R9M engine : 4 minutes N
SEF289H
V9X engine : 4 minutes
YD25DDTi : 2 minutes
O
NOTE:
ECU may be active for several tens of seconds after the ignition switch is turned OFF. If the battery terminal
is removed before ECU stops, then a DTC detection error or ECU data corruption may occur.
• After high-load driving, if the vehicle is equipped with the V9X engine, turn the ignition switch OFF and wait P
for at least 15 minutes to remove the battery terminal.
NOTE:
• Turbocharger cooling pump may operate in a few minutes after the ignition switch is turned OFF.
• Example of high-load driving
- Driving for 30 minutes or more at 140 km/h (86 MPH) or more.
- Driving for 30 minutes or more on a steep slope.

Revision: November 2016 PG-3 2017 D23

 PRECAUTIONS
< PRECAUTION >
• For vehicles with the 2-batteries, be sure to connect the main battery and the sub battery before turning ON
the ignition switch.
NOTE:
If the ignition switch is turned ON with any one of the terminals of main battery and sub battery discon-
nected, then DTC may be detected.
• After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC.
NOTE:
The removal of 12V battery may cause a DTC detection error.
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
INFOID:0000000014251182

NOTE:
• Before removing and installing any control units, first turn the push-button ignition switch to the LOCK posi-
tion, then disconnect both battery cables.
• After finishing work, confirm that all control unit connectors are connected properly, then re-connect both
battery cables.
• Always use CONSULT to perform self-diagnosis as a part of each function inspection after finishing work. If
a DTC is detected, perform trouble diagnosis according to self-diagnosis results.
This vehicle is equipped with a push-button ignition switch and a steering lock unit.
If the battery is disconnected or discharged, the steering wheel will lock and cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, follow the procedure
below before starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Carry the Intelligent Key or insert it to the key slot and turn the push-button ignition switch to ACC position.
(At this time, the steering lock will be released.)
3. Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.
4. Perform the necessary repair operation.
5. When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the push-button ignition switch from ACC position to ON position, then to LOCK position. (The steering
wheel will lock when the push-button ignition switch is turned to LOCK position.)
6. Perform self-diagnosis check of all control units using CONSULT.
Precaution for Power Generation Voltage Variable Control System INFOID:0000000014251183

CAUTION:
For this model, the battery current sensor that is installed to the battery cable at the negative terminal
measures the charging/discharging current of the battery, and performs various controls. If the electri-
cal component or the ground wire is connected directly to the battery terminal, the current other than
that being measured with the battery current sensor is charging to or discharging from the battery.
This condition causes the malfunction of the control, and then the battery discharge may occur. Do
not connect the electrical component or the ground wire directly to the battery terminal.

Revision: November 2016 PG-4 2017 D23

 PREPARATION
< PREPARATION >
PREPARATION A
PREPARATION
Special Service Tools INFOID:0000000014251184
B
The actual shape of the tools may differ from those illustrated here.
Tool number Description
(TechMate No.) C
Tool name
— Tests batteries, starting and charging sys-
(165-GR8-1200KIT-NI) tems and charges batteries. D
Nissan Battery and Electronics Tester For operating instructions, refer to diagnostic
station instruction manual.

AWIIA1239ZZ

— Tests batteries and charging systems. F

(165-EXP-800-NI) For operating instructions, refer to diagnostic
Midtronic Hand-Held Battery Tester analyzer instruction manual.
G

JSMIA0806ZZ
H

Commercial Service Tool INFOID:0000000014251185

Tool name Description

Power tool Loosening nuts, screws and bolts J

PIIB1407E
L

PG

Revision: November 2016 PG-5 2017 D23

 ELECTRICAL UNITS LOCATION
< SYSTEM DESCRIPTION >
SYSTEM DESCRIPTION
ELECTRICAL UNITS LOCATION
Electrical Units Location INFOID:0000000014251186

ENGINE COMPARTMENT

AAMIA3360GB

Revision: November 2016 PG-6 2017 D23

 ELECTRICAL UNITS LOCATION
< SYSTEM DESCRIPTION >
PASSENGER COMPARTMENT
A

PG

AAMIA3361GB
P

Revision: November 2016 PG-7 2017 D23

 ELECTRICAL UNITS LOCATION
< SYSTEM DESCRIPTION >

AAMIA3362GB

Revision: November 2016 PG-8 2017 D23

 COMPONENT PARTS
< SYSTEM DESCRIPTION >
COMPONENT PARTS
A
Circuit Breaker (Built Into BCM) INFOID:0000000014251187

For example, when current is 30A, the circuit is broken within 8 to 20 B

seconds.
This circuit breaker is used for the following systems:
• Power windows
• Power moonroof C

SBF284E E
Circuit Breaker (External to BCM) INFOID:0000000014251188

The PTC thermistor generates heat in response to current flow. The F

temperature (and resistance) of the thermistor element varies with
current flow. Excessive current flow will cause the element's temper-
ature to rise. When the temperature reaches a specified level, the
G
electrical resistance will rise sharply to control the circuit current.
Reduced current flow will cause the element to cool. Resistance falls
accordingly and normal circuit current flow is allowed to resume.
This circuit breaker is used for the following systems: H
• Power seats
• Power moonroof
SEL109W I
Harness Connector INFOID:0000000014251189

J
HARNESS CONNECTOR (TAB-LOCKING TYPE)
• The tab-locking type connectors help prevent accidental looseness or disconnection.
• The tab-locking type connectors are disconnected by pushing or lifting the locking tab(s). Refer to the figure
below. K
Refer to the next page for description of the slide-locking type connector.
CAUTION:
Do not pull the harness or wires when disconnecting the connector. L

PG

Revision: November 2016 PG-9 2017 D23

 COMPONENT PARTS
< SYSTEM DESCRIPTION >
[Example]

SEL769DA

HARNESS CONNECTOR (SLIDE-LOCKING TYPE)

• A new style slide-locking type connector is used on certain systems and components, especially those
related to OBD.
• The slide-locking type connectors help prevent incomplete locking and accidental looseness or disconnec-
tion.
• The slide-locking type connectors are disconnected by pushing or pulling the slider. Refer to the figure
below.
CAUTION:
• Do not pull the harness or wires when disconnecting the connector.
• Be careful not to damage the connector support bracket when disconnecting the connector.

Revision: November 2016 PG-10 2017 D23

 COMPONENT PARTS
< SYSTEM DESCRIPTION >
[Example]
A

I
SEL769V

HARNESS CONNECTOR (LEVER LOCKING TYPE)

• Lever locking type harness connectors are used on certain control units and control modules such as ECM, J
ABS actuator and electric unit (control unit), etc.
• Lever locking type harness connectors are also used on super multiple junction (SMJ) connectors.
• Always confirm the lever is fully locked in place by moving the lever as far as it will go to ensure full connec- K
tion.
CAUTION:
L

PG

Revision: November 2016 PG-11 2017 D23

 COMPONENT PARTS
< SYSTEM DESCRIPTION >
• Always confirm the lever is fully released (loosened) before attempting to disconnect or connect
these connectors to avoid damage to the connector housing or terminals.

LKIA0670E

1. Control unit with single lever 2. Control unit with dual lever 3. SMJ connector
A. Fasten A. Levers A. Lever
B. Loosen B. Fasten B. Fasten
C. Lever C. Loosen C. Loosen

HARNESS CONNECTOR (DIRECT-CONNECT SRS COMPONENT TYPE)

• SRS direct-connect type harness connectors are used on certain SRS components such as air bag modules
and seat belt pre-tensioners.
• Always pull up to release black locking tab prior to removing connector from SRS components.
• Always push down to lock black locking tab after installing connector to SRS components. When locked, the
black locking tab is level with the connector housing.
CAUTION:
• Do not pull the harness or wires when removing connectors
from SRS components.

WHIA0103E

Standardized Relay INFOID:0000000014251190

NORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS

Revision: November 2016 PG-12 2017 D23

 COMPONENT PARTS
< SYSTEM DESCRIPTION >
Relays can mainly be divided into three types: normal open, normal closed and mixed type relays.
A

SEL881H F

TYPE OF STANDARDIZED RELAYS

G
1M ···················· 1 Make 2M ···················· 2 Make
1T ···················· 1 Transfer 1M·1B ···················· 1 Make 1 Break
H

PG
SEL882H

Revision: November 2016 PG-13 2017 D23

 COMPONENT PARTS
< SYSTEM DESCRIPTION >

WKIA0253E

Revision: November 2016 PG-14 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
WIRING DIAGRAM A
POWER SUPPLY ROUTING CIRCUIT
Wiring Diagram - BATTERY POWER SUPPLY - INFOID:0000000014251191
B

PG

ABMWA4028GB

Revision: November 2016 PG-15 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMWA4029GB

Revision: November 2016 PG-16 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMWA4030GB

Revision: November 2016 PG-17 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMWA4031GB

Revision: November 2016 PG-18 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9771GB

Revision: November 2016 PG-19 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9772GB

Revision: November 2016 PG-20 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9773GB

Revision: November 2016 PG-21 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9774GB

Revision: November 2016 PG-22 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9775GB

Revision: November 2016 PG-23 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9776GB

Revision: November 2016 PG-24 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9777GB

Revision: November 2016 PG-25 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9778GB

Revision: November 2016 PG-26 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9779GB

Revision: November 2016 PG-27 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9780GB

Revision: November 2016 PG-28 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9781GB

Revision: November 2016 PG-29 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9782GB

Revision: November 2016 PG-30 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9783GB

Revision: November 2016 PG-31 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9784GB

Revision: November 2016 PG-32 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9785GB

Revision: November 2016 PG-33 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9786GB

Revision: November 2016 PG-34 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9787GB

Revision: November 2016 PG-35 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9788GB

Revision: November 2016 PG-36 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9789GB

Revision: November 2016 PG-37 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9790GB

Revision: November 2016 PG-38 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9791GB

Revision: November 2016 PG-39 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9792GB

Revision: November 2016 PG-40 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9793GB

Revision: November 2016 PG-41 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9794GB

Revision: November 2016 PG-42 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - BATTERY POWER SUPPLY FUSIBLE LINK No. F - INFOID:0000000014251192

PG

ABMWA4032GB
P

Revision: November 2016 PG-43 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 1 - INFOID:0000000014251195

ABMWA4065GB

Revision: November 2016 PG-44 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 13 - INFOID:0000000014251193

PG

ABMWA4033GB
P

Revision: November 2016 PG-45 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 14 - INFOID:0000000014251194

ABMWA4064GB

Revision: November 2016 PG-46 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 49 - INFOID:0000000014251196

PG

ABMWA4034GB
P

Revision: November 2016 PG-47 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMWA4066GB

Revision: November 2016 PG-48 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 50 - INFOID:0000000014251197

PG

ABMWA4035GB
P

Revision: November 2016 PG-49 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMWA4036GB

Revision: November 2016 PG-50 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 51 - INFOID:0000000014251198

PG

ABMWA4067GB
P

Revision: November 2016 PG-51 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - ACCESSORY POWER SUPPLY - INFOID:0000000014251199

ABMWA4037GB

Revision: November 2016 PG-52 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9795GB

Revision: November 2016 PG-53 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9796GB

Revision: November 2016 PG-54 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9797GB

Revision: November 2016 PG-55 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9798GB

Revision: November 2016 PG-56 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9799GB

Revision: November 2016 PG-57 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9800GB

Revision: November 2016 PG-58 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - ACCESSORY POWER SUPPLY FUSE No. 20 - INFOID:0000000014251200

PG

ABMWA4038GB
P

Revision: November 2016 PG-59 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - IGNITION POWER SUPPLY - INFOID:0000000014251201

ABMWA4021GB

Revision: November 2016 PG-60 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMWA4022GB

Revision: November 2016 PG-61 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

AAMWA1710GB

Revision: November 2016 PG-62 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMWA4023GB

Revision: November 2016 PG-63 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9750GB

Revision: November 2016 PG-64 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9751GB

Revision: November 2016 PG-65 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9752GB

Revision: November 2016 PG-66 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9753GB

Revision: November 2016 PG-67 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9754GB

Revision: November 2016 PG-68 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9755GB

Revision: November 2016 PG-69 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9756GB

Revision: November 2016 PG-70 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9757GB

Revision: November 2016 PG-71 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9758GB

Revision: November 2016 PG-72 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9759GB

Revision: November 2016 PG-73 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9760GB

Revision: November 2016 PG-74 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9761GB

Revision: November 2016 PG-75 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9762GB

Revision: November 2016 PG-76 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9763GB

Revision: November 2016 PG-77 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9764GB

Revision: November 2016 PG-78 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9765GB

Revision: November 2016 PG-79 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9766GB

Revision: November 2016 PG-80 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9767GB

Revision: November 2016 PG-81 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9768GB

Revision: November 2016 PG-82 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

PG

ABMIA9769GB

Revision: November 2016 PG-83 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >

ABMIA9770GB

Revision: November 2016 PG-84 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 17, 27 - INFOID:0000000014251202

PG

ABMWA4073GB
P

Revision: November 2016 PG-85 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 29 - INFOID:0000000014251204

ABMWA4025GB

Revision: November 2016 PG-86 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 31 - INFOID:0000000014251203

PG

ABMWA4024GB
P

Revision: November 2016 PG-87 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 40 - INFOID:0000000014251205

AAMWA1936GB

Revision: November 2016 PG-88 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 41 - INFOID:0000000014251206

PG

AAMWA1716GB
P

Revision: November 2016 PG-89 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 42 - INFOID:0000000014251207

AAMWA1717GB

Revision: November 2016 PG-90 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 43 - INFOID:0000000014251208

PG

ABMWA4026GB
P

Revision: November 2016 PG-91 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 44 - INFOID:0000000014251209

AAMWA1938GB

Revision: November 2016 PG-92 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 45 - INFOID:0000000014251210

PG

AAMWA1939GB
P

Revision: November 2016 PG-93 2017 D23

 POWER SUPPLY ROUTING CIRCUIT
< WIRING DIAGRAM >
Wiring Diagram - IGNITION POWER SUPPLY FUSE No. 46 - INFOID:0000000014251211

ABMWA4027GB

Revision: November 2016 PG-94 2017 D23

 GROUND
< WIRING DIAGRAM >
GROUND
A
Ground Distribution INFOID:0000000014251212

MAIN HARNESS B

PG

ABMIA9801GB

Revision: November 2016 PG-95 2017 D23

 GROUND
< WIRING DIAGRAM >

ABMIA9802GB

Revision: November 2016 PG-96 2017 D23

 GROUND
< WIRING DIAGRAM >

PG

ABMIA9803GB

Revision: November 2016 PG-97 2017 D23

 GROUND
< WIRING DIAGRAM >

ABMIA9804GB

Revision: November 2016 PG-98 2017 D23

 GROUND
< WIRING DIAGRAM >

PG

ABMIA9805GB

Revision: November 2016 PG-99 2017 D23

 GROUND
< WIRING DIAGRAM >

ABMIA9806GB

Revision: November 2016 PG-100 2017 D23

 GROUND
< WIRING DIAGRAM >
ENGINE ROOM HARNESS
A

PG

ABMIA9807GB
P

Revision: November 2016 PG-101 2017 D23

 GROUND
< WIRING DIAGRAM >

AAMIA3694GB

Revision: November 2016 PG-102 2017 D23

 GROUND
< WIRING DIAGRAM >

PG

ABMIA9808GB

Revision: November 2016 PG-103 2017 D23

 GROUND
< WIRING DIAGRAM >

ABMIA9809GB

Revision: November 2016 PG-104 2017 D23

 GROUND
< WIRING DIAGRAM >

PG

ABMIA9810GB

Revision: November 2016 PG-105 2017 D23

 GROUND
< WIRING DIAGRAM >
ENGINE CONTROL HARNESS

ABMIA9811GB

Revision: November 2016 PG-106 2017 D23

 GROUND
< WIRING DIAGRAM >
BODY HARNESS
A

PG

AAMIA3319GB
P

Revision: November 2016 PG-107 2017 D23

 GROUND
< WIRING DIAGRAM >
TAIL HARNESS

AAMIA3737GB

Revision: November 2016 PG-108 2017 D23

 HARNESS
< WIRING DIAGRAM >
HARNESS
A
Harness Layout INFOID:0000000014251213

HOW TO READ HARNESS LAYOUT B

The following Harness Layouts use a map style grid to help locate
connectors on the drawings:
• Main Harness (Front Split Seats), Instrument Panel Sub-harness, C
and HVAC Sub-harness
• Main Harness (Front Bench Seats), Instrument Panel Sub-har-
ness, and HVAC Sub-harness
• Engine Room Harness D
• Engine Room Harness (Passenger Compartment)
• Engine Control Harness (QR25DE)
• Engine Control Harness and Engine control Sub-harness E
(YD25DDTi)
SEL252V
• Engine Control Harness (M9T)
• Chassis Harness, Chassis Sub-harness, Tail harness, Tail No.2 Harness, and Tail Sub-harness
• Body Harness, Front Seat LH Harness, and Front Seat RH Harness F
• Room Lamp Harness and Roof Antenna Harness

To use the grid reference G

1. Find the desired connector number on the connector list.
2. Find the grid reference.
3. On the drawing, find the crossing of the grid reference letter column and number row. H
4. Find the connector number in the crossing zone.
5. Follow the line (if used) to the connector.
I
OUTLINE (DOUBLE CAB)

PG

AAMIA3220GB

Revision: November 2016 PG-109 2017 D23

 HARNESS
< WIRING DIAGRAM >
OUTLINE (SINGLE CAB)

AAMIA3688GB

Revision: November 2016 PG-110 2017 D23

 HARNESS
< WIRING DIAGRAM >
MAIN HARNESS (FRONT SPLIT SEATS)
A

PG

AAMIA0484ZZ
P

A1 M1 W/20 : To R1 F2 M74 W/6 : To B101

C4 M2 W/8 : Electronic steering column lock G3 M75 W/8 : To B104
E3 M3 W/8 : Fuse block (J/B) D4 M76 W/4 : Aux in jack
E2 M4 W/16 : Fuse block (J/B) E3 M77 W/20 : Audio unit (With color display)

Revision: November 2016 PG-111 2017 D23

 HARNESS
< WIRING DIAGRAM >
B2 M6 W/8 : Trip reset switch F3 M78 W/16 : To B106
E4 M7 B/6 : USB interface F1 M79 — : Body ground
A4 M8 W/12 : To B58 F2 M80 W/3 : To M250
A3 M9 W/16 : To D2 A3 M81 W/16 : To D1
: Combination meter (With color display
D3 M10 GR/8 : 4WD shift switch C1 M82 B/15
-without Intelligent Key)
A4 M11 W/4 : To B4 F2 M83 W/3 : To M252
C4 M13 W/2 : In-vehicle sensor D2 M84 W/32 : Audio unit (Without color display)
: Remote keyless entry receiver (Without : Combination meter (With color display
G2 M14 W/4 C2 M85 W/12
Intelligent Key system) -without Intelligent Key)
: Combination meter (With monochrome
A4 M15 W/8 : To B11 B2 M86 W/24
display)
: Combination meter (With monochrome
D2 M16 BR/8 : Push-button ignition switch C1 M87 W/15
display)
: Combination meter (With monochrome
C3 M17 B/40 : BCM (Body control module) C1 M88 B/15
display)
C4 M18 W/40 : BCM (Body control module) E1 M89 W/4 : To M90
C2 M19 W/15 : BCM (Body control module) E1 M90 W/4 : To M89
: Combination meter (With color display
C2 M20 B/15 : BCM (Body control module) B2 M91 B/40
-without Intelligent Key)
: NATS antenna amp.(Without Intelligent
C3 M21 W/4 B4 M92 B/8 : VDC off switch
Key system)
B4 M22 W/16 : Data link connector D3 M93 GR/10 : Hill descent control switch
: Remote keyless entry receiver
G2 M23 B/4 D4 M94 B/8 : Differential lock mode switch
(With Intelligent Key system)
: Combination meter (With monochrome
B1 M24 W/40 D4 M95 B/3 : G sensor
display)
G2 M25 W/12 : To D109 F2 M98 B/20 : Joint connector-M08
B3 M26 W/6 : Ignition switch A2 M99 W/20 : Joint connector-M07
C3 M27 GR/2 : Key switch D2 M100 GR/24 : Joint connector-M04
B3 M28 W/16 : Combination switch F1 M101 B/20 : Joint connector-M06
E3 M29 W/24 : Front air control (Without A/C) F2 M102 W/20 : Joint connector-M05
D3 M30 B/10 : A/C switch assembly E1 M105 Y/2 : Front passenger air bag module
: Combination meter (With color display -
A4 M31 W/100 : To E152 B1 M106 W/40
with Intelligent Key)
: Combination meter (with color display -
G2 M32 W/8 : To D106 D2 M107 W/12
with Intelligent Key)
: NATS antenna amp.(With Intelligent Key
D2 M33 W/4 E4 M110 W/16 : A/T shift selector
system)
: Air bag diagnosis sensor unit (With
E5 M35 Y/12 F3 M122 BR/4 : Front blower motor resistor
front split bench seats)
E3 M38 BR/3 : Thermo control amp. F3 M146 W/2 : Intake sensor
D4 M40 W/40 : A/C amp. A4 M150 L/8 : DPF generation switch
F5 M42 B/2 : Inside key antenna (Console) C1 M152 W/4 : To M48
D3 M43 B/2 : Inside key antenna (Instrument center) B4 M153 W/10 : Fuel lid door opener switch
B2 M44 W/8 : Illumination control switch D2 M154 GR/5 : Audio unit (Without color display)
D4 M45 W/40 : A/C auto amp. G1 M155 GR/5 : To R200
: Front air control (With manual type 2
D1 M46 W/12 : To M204 C3 M156 W/8
A/C)
C4 M47 W/8 : Steering angle sensor E4 M160 BR/6 : Front heated seat switch RH

Revision: November 2016 PG-112 2017 D23

 HARNESS
< WIRING DIAGRAM >
C2 M48 W/4 : To M152 D4 M161 W/6 : Front heated seat switch LH
A
: Front air control (With manual type 2
E3 M49 W/24 D2 M162 B/6 : Audio unit (With color display)
A/C)
D2 M50 B/6 : Audio unit (Without color display) D2 M163 GR/5 : Audio unit (With color display)
B
D3 M51 W/8 : Front air control (Without A/C) E1 M164 W/3 : Optical sensor
: Front power socket (Instrument panel
E3 M53 B/3 D3 M165 G/8 : Sonar system off switch
lower)
C
E5 M54 B/2 : Console power socket B4 M166 W/4 : Sonar buzzer
D1 M55 W/4 : Hazard switch B3 M167 W/24 : Sonar control unit
: Combination meter (With color display - D
C1 M56 W/15 D4 M188 BR/2 : AT shift selector
without intelligent key)
B1 M57 — : Body ground Instrument Panel Sub-harness
D5 M58 B/1 : Parking brake switch F1 M200 BR/2 : Tweeter RH E
: Front power socket (Instrument panel
E3 M59 W/20 : Audio unit (Without color display) D1 M201 B/2
upper)
F3 M60 W/16 : A/C switch assembly B1 M202 BR/2 : Tweeter LH F
E1 M61 — : Body ground B1 M203 B/2 : Sunload sensor
F3 M62 W/2 : Front blower motor D1 M204 W/12 : To M46
G
D2 M63 W/32 : Audio unit (With color display) HVAC Sub-harness
D3 M64 W/8 : Audio unit (With color display) F2 M250 W/3 : To M80
: Intake door motor (With heater control H
F3 M66 W/4 : Front blower motor resistor F1 M251 W/3
or with manual type 2 air conditioner)
E2 M68 BR/16 : Fuse block (J/B) F2 M252 W/3 : To M83
: Intake door motor (With manual type 1 I
G3 M69 W/100 : To E7 E1 M253 W/3
air conditioner or automatic air conditioner)
E3 M70 W/16 : Differential lock control unit D3 M254 W/3 : Air mix door motor LH
J
: Combination meter (With color display
B1 M71 W/40 D2 M255 W/3 : Mode door motor
-without Intelligent Key)
B3 M72 Y/6 : Combination switch (Spiral cable) E2 M256 W/3 : Air mix door motor RH
K
C4 M73 GR/8 : Combination switch (Spiral cable)

PG

Revision: November 2016 PG-113 2017 D23

 HARNESS
< WIRING DIAGRAM >
MAIN HARNESS (FRONT BENCH SEATS)

AAMIA0498ZZ

A1 M1 W/20 : To R1 G3 M75 W/8 : To B104

F2 M3 W/8 : Fuse block (J/B) D4 M76 W/4 : Aux in jack
F2 M4 W/16 : Fuse block (J/B) G3 M78 W/16 : To B106
D4 M7 B/6 : USB interface F2 M79 — : Body ground

Revision: November 2016 PG-114 2017 D23

 HARNESS
< WIRING DIAGRAM >
A3 M8 W/12 : To B58 F3 M80 W/3 : To M250
A
A2 M9 W/16 : To D2 A2 M81 W/16 : To D1
A3 M11 W/4 : To B4 D2 M84 W/32 : Audio unit (Without color display)
: Remote keyless entry receiver (Without : Combination meter (With monochrome B
G2 M14 W/4 B2 M86 W/24
Intelligent Key system) display)
: Combination meter (With monochrome
A3 M15 W/8 : To B11 B2 M87 W/15
display)
C
: NATS antenna amp. (Without Intelligent : Combination meter (With monochrome
C3 M21 W/4 C1 M88 B/15
Key system) display)
B3 M22 W/16 : Data link connector E2 M89 W/4 : To M90
D
: Combination meter (With monochrome
B2 M24 W/40 E2 M90 W/4 : To M89
display)
G2 M25 W/12 : To D109 F2 M98 B/20 : Joint connector-M08 E
B2 M26 W/14 : Ignition switch A2 M99 W/20 : Joint connector-M07
B3 M28 W/16 : Combination switch E2 M100 GR/24 : Joint connector-M04
E3 M29 W/24 : Front air control (Without A/C) E1 M101 B/20 : Joint connector-M06 F
A3 M31 W/100 : To E152 F2 M102 W/20 : Joint connector-M05
G2 M32 W/8 : To D106 E1 M105 Y/2 : Front passenger air bag module
G
E3 M38 BR/3 : Thermo control amp. E3 M122 BR/4 : Front blower motor resistor
C4 M41 G/12 : To M303 A3 M150 L/8 : DPF generation switch
D2 M46 W/12 : To M204 C2 M152 W/4 : To M48 H
B3 M47 W/8 : Steering angle sensor B3 M153 W/10 : Fuel lid door opener switch
C2 M48 W/14 : To M152 C3 M154 GR/5 : Audio unit (Without color display)
I
: Front air control (With manual type 2
E3 M49 W/24 G1 M155 GR/5 : To R200
A/C)
: Front air control (With manual type 2
C2 M50 B/6 : Audio unit (Without color display) D3 M156 W/8 J
A/C)
D3 M51 W/8 : Front air control (Without A/C) Instrument Panel Sub-harness
: Front power socket (Instrument panel K
E3 M53 B/2 F1 M200 BR/2 : Tweeter RH
lower)
: Front power socket (Instrument panel
D2 M55 W/4 : Hazard switch D1 M201 B/2
upper)
L
B1 M57 — : Body ground A1 M202 BR/2 : Tweeter LH
D5 M58 B/1 : Parking brake switch D2 M204 W/12 : To M46
D2 M59 W/20 : Audio unit (Without color display) HVAC Sub-harness PG
E1 M61 — : Body ground F3 M250 W/3 : To M80
: Intake door motor (With heater control
F3 M62 W/2 : Front blower motor F1 M251 W/3 N
or with manual type 2 air conditioner)
C3 M65 Y/4 : To M301 Air Bag Sub-harness
C4 M67 W/4 : To M302 C4 M301 Y/4 : To M65
O
E2 M68 BR/16 : Fuse block (J/B) C4 M302 W/4 : To M67
G3 M69 W/100 : To E7 D4 M303 G/12 : To M41

C3 M72 Y/6 : Combination switch (Spiral cable) D3 M306 Y/2

: Air bag diagnosis sensor unit (With P
front bench seat)
: Air bag diagnosis sensor unit (With
B3 M73 GR/8 : Combination switch (Spiral cable) D4 M308 Y/2
front bench seat)
: Air bag diagnosis sensor unit (With
G3 M74 W/4 : To B101 D4 M310 Y/13
front bench seat)

Revision: November 2016 PG-115 2017 D23

 HARNESS
< WIRING DIAGRAM >
ENGINE ROOM HARNESS

ABMIA0183ZZ

E1 E1 GR/5 : Front wiper motor F3 E50 B/3 : Front combination lamp LH

D4 E2 GR/3 : Turbocharger boost sensor B3 E55 GR/32 : ECM (With QR25DE)
A2 E3 W/2 : Side turn signal lamp RH F3 E57 B/2 : Front combination lamp LH
E3 E4 Y/2 : Crash zone sensor C4 E58 B/2 : Front combination lamp RH
G1 E6 W/2 : Side turn signal lamp LH A2 E68 B/2 : Washer fluid level switch

Revision: November 2016 PG-116 2017 D23

 HARNESS
< WIRING DIAGRAM >
B3 E8 B/58 : ECM (With YD25DDTi) A2 E70 BR/3 : Intelligent Key warning buzzer
A
G1 E9 — : Body ground B1 E72 W/6 : To F22
C2 E10 B/3 : Water in fuel sensor (With YD25DDTi) C2 E76 L/4 : Fuel lid door opener relay
F3 E11 B/8 : Front combination lamp LH C2 E77 L/4 : Back-up lamp relay B
B3 E12 B/32 : ECM (With M9T) C3 E100 GR/3 : DPF differential pressure sensor
A3 E13 GR/2 : Exhaust gas temperature sensor 2 G3 E101 B/2 : Front fog lamp assembly LH
A1 E14 W/24 : To F19 B5 E102 B/2 : Front fog lamp assembly RH C
A3 E15 — : Body ground D4 E103 GR/3 : Engine cooler water pump 1
F3 E16 B/2 : Front combination lamp LH E3 E104 GR/3 : Engine cooler water pump 2
D
C3 E17 L/4 : Park/neutral position relay (With A/T) A3 E105 B/2 : Front washer motor
E3 E18 B/2 : Front wheel sensor LH E2 E106 G/2 : Fuel heater
A3 E19 B/3 : Atmospheric pressure sensor B4 E107 B/8 : Front combination lamp RH E
B4 E20 B/2 : Front combination lamp RH E2 E108 B/3 : Water in fuel sensor (With M9T)
F2 E21 GR/2 : Brake fluid level switch C2 E109 L/4 : Fuel heater relay
F
D3 E22 L/4 : Park/neutral position relay G3 E111 B/2 : Front fog lamp assembly LH
B1 E23 W/16 : To F30 B5 E112 B/2 : Front fog lamp assembly RH
A3 E24 — : Body ground C3 E117 B/2 : Front wheel sensor RH G
: IPDM E/R (Intelligent power distribution
C3 E25 B/8 : Glow control unit B2 E118 B/2
module engine room)
: IPDM E/R (Intelligent power distribution H
F4 E27 B/2 : Ambient sensor B2 E119 W/16
module engine room)
: IPDM E/R (Intelligent power distribution
C3 E28 B/8 : Glow control unit A2 E120 W/6
module engine room) I
: IPDM E/R (Intelligent power distribution
C5 E29 B/1 : Horn (High) C2 E121 BR/12
module engine room)
: IPDM E/R (Intelligent power distribution J
E2 E30 B/1 : Fusible link box (Battery) B2 E122 W/12
module engine room)
: IPDM E/R (Intelligent power distribution
C3 E31 B/5 : Stop lamp relay 2 C2 E123 BR/8
module engine room) K
: IPDM E/R (Intelligent power distribution
B1 E32 W/40 : To F33 B2 E124 B/6
module engine room)

B1 E34 W/2 : To F38 F1 E125 B/38

: ABS actuator and electric unit (Control L
unit) (With VDC)
F3 E38 L/4 : Stop lamp relay G2 E126 — : Body ground
: ABS actuator and electric unit (Control PG
C1 E39 W/12 : To F41 F1 E127 B/38
unit) (Without VDC)
B4 E40 B/3 : Front combination lamp RH E2 E128 GR/2 : Fusible link box (Battery)
A4 E41 B/48 : To C1 E2 E129 BR/2 : Fusible link box (Battery) N
: IPDM E/R (Intelligent power distribution
D4 E44 B/1 : Horn (Low) B3 E130 B/10
module engine room)
C5 E46 B/1 : Horn (High) D5 E131 — : Body ground O
D3 E47 B/1 : Horn (Low) G1 E161 GR/4 : Battery current sensor
D4 E49 B/3 : Refrigerant pressure sensor C2 E162 B/2 : Fuel filter pressure switch
P

Revision: November 2016 PG-117 2017 D23

 HARNESS
< WIRING DIAGRAM >
ENGINE ROOM HARNESS (PASSENGER COMPARTMENT)

AAMIA0486ZZ

: Accelerator pedal position sensor (APP)

C3 E5 B/6 E3 E45 W/6 : Fuse block (J/B)
sensor
G4 E7 W/100 : To M69 B3 E56 W/4 : Stop lamp switch
G3 E26 W/26 : Transfer control unit B4 E152 W/100 : To M31
B3 E35 BR/2 : Clutch interlock switch F3 E158 W/1 : Fuse block (J/B)
E2 E36 W/10 : Fuse block (J/B) F2 E159 W/1 : Fuse block (J/B)

Revision: November 2016 PG-118 2017 D23

 HARNESS
< WIRING DIAGRAM >
C2 E37 BR/2 : Brake pedal position switch E3 E160 W/8 : Fuse block (J/B)
A
B3 E43 L/2 : Clutch pedal position switch

ENGINE CONTROL HARNESS (QR25DE)

B

PG

ABMIA0184ZZ

E5 F2 B/1 : A/C compressor B3 F41 W/40 : To E39

C5 F4 — : Generator C3 F42 — : Starter motor (With QR25DE)
C5 F6 B/3 : Generator C3 F43 — : Starter motor (With QR25DE)

Revision: November 2016 PG-119 2017 D23

 HARNESS
< WIRING DIAGRAM >
F5 F8 — : Fusible link box (Battery) F4 F46 B/3 : Power steering pressure sensor
D4 F10 — : Body ground B5 F49 — : Body ground
C3 F11 B/3 : Crankshaft position sensor (POS) D5 F50 B/6 : Electric throttle control actuator
C2 F12 GR/2 : Vehicle speed sensor (Without 4WD) C5 F53 B/4 : Mass air flow sensor (With QR25DE)
E2 F13 GR/4 : Heated oxygen sensor 2 A5 F57 BR/48 : ECM (With QR25DE)
: Evap canister purge volume control
D5 F15 B/2 E3 F60 B/10 : Joint connector-F01
solenoid valve
D4 F16 — : Body ground E3 F65 GR/4 : Air fuel ratio (A/F) sensor 1
C4 F18 GR/2 : Knock sensor D1 F66 B/2 : Park/neutral position (PNP) switch
B3 F19 W/24 : To E14 A4 F73 B/48 : ECM (With QR25DE)
C1 F20 W/2 : Back-up lamp switch D4 F84 GR/2 : Fuel injector no.1
D3 F23 B/3 : Camshaft position sensor (PHASE) D4 F85 GR/2 : Fuel injector no.2
: Engine coolant temperature sensor (With
D3 F24 GR/2 D3 F86 GR/2 : Fuel injector no.3
QR25DE)
: Ignition coil no.2 (With power
D4 F29 GR/3 D3 F87 GR/2 : Fuel injector no.4
transistor)
: Ignition coil no.1 (With power : Exhaust camshaft position sensor
D4 F34 GR/3 E2 F129 B/3
transistor) (PHASE)
: Ignition coil no.3 (With power
D4 F36 GR/3 C4 F132 GR/2 : Engine oil temperature sensor
transistor)
: Ignition coil no.4 (With power
D3 F37 GR/3 C3 F133 B/3 : Engine oil pressure sensor
transistor)
: Intake valve timing intermediate lock
B3 F38 W/2 : To E34 D5 F134 GR/2
control solenoid valve
: Exhaust valve timing control solenoid
F4 F39 — : Fusible link box (Battery) D5 F135 GR/2
valve

Revision: November 2016 PG-120 2017 D23

 HARNESS
< WIRING DIAGRAM >
ENGINE CONTROL HARNESS (YD25DDTi)
A

PG

AAMIA0488ZZ
P
E5 F1 — : Generator C5 F64 B/6 : Mass air flow sensor (With YD25DDTi)
E5 F2 B/1 : A/C compressor D2 F66 B/2 : Park/neutral position (PNP) switch
: Camshaft position sensor (With
D4 F3 B/3 : Oil level sensor (With YD25DDTi) C3 F67 B/3
YD25DDTi)
E5 F4 — : Generator D4 F68 GR/2 : Fuel injector no. 2
E5 F6 B/3 : Generator D4 F69 GR/2 : Fuel injector no. 3

Revision: November 2016 PG-121 2017 D23

 HARNESS
< WIRING DIAGRAM >
E5 F8 — : Fusible link box (Battery) D5 F70 GR/2 : Fuel injector no. 4
C3 F9 GR/10 : A/T assembly D5 F71 GR/2 : Fuel injector no. 1
C5 F16 — : Body ground D5 F72 W/2 : Fuel temperature sensor
C2 F17 BR/2 : 1st gear position switch D4 F74 B/1 : Glow plug no. 3
D2 F20 W/2 : Back-up lamp switch D4 F75 B/1 : Glow plug no. 2
D1 F21 B/3 : Transfer rotary position sensor D4 F76 B/1 : Glow plug no. 4
B3 F22 W/6 : To E72 D5 F77 B/1 : Glow plug no. 1
: Intake air control valve control
C5 F25 GR/2 : To F201 D5 F78 B/2
solenoid valve
: Engine cooler bypass valve control
E1 F27 B/4 : Transfer motor D5 F79 B/2
solenoid valve (With YD25DDTi)
B4 F30 W/16 : To E23 E4 F80 GR/5 : Turbocharger boost control actuator
: Fuel rail pressure sensor (With
D2 F31 B/3 : Range sensor D5 F81 B/3
YD25DDTi)
C4 F33 W/40 : To E32 C5 F82 GR/2 : Fuel pump suction control valve
F5 F39 — : Fusible link box (Battery) E4 F83 W/2 : Exhaust gas temperature sensor 1
D1 F48 BR/2 : Mode sensor B4 F89 B/10 : Joint connector-F02
B5 F49 — : Body ground B4 F90 GR/8 : Joint connector-F03
C4 F51 — : Starter motor (With YD25DDTi) D2 F91 B/2 : Front revolution sensor
C4 F52 — : Starter motor (With YD25DDTi) D1 F92 GR/2 : Vehicle speed sensor (With 4WD)
B5 F54 B/96 : ECM (With YD25DDTi) E4 F93 B/3 : Exhaust gas pressure sensor 1
D4 F56 GR/1 : Oil pressure switch (With YD25DDTi) Engine control sub harness
E5 F61 B/5 : EGR volume control valve C5 F201 GR/2 : To F25
: Engine coolant temperature sensor (With
C4 F62 G/2 : Intake air temperature sensor 2 C5 F202 GR/2
YD25DDTi)
: Crankshaft position sensor (With
D3 F63 B/3
YD25DDTi)

Revision: November 2016 PG-122 2017 D23

 HARNESS
< WIRING DIAGRAM >
ENGINE CONTROL HARNESS (M9T)
A

PG

ABMIA0185ZZ
P
D5 F1 — : Generator C5 F103 BR/2 : Exhaust gas temperature sensor 1
C5 F2 B/1 : A/C compressor C5 F104 GR/2 : Engine oil pump control valve
E5 F4 — : Generator D5 F105 GR/2 : Fuel temperature sensor
E5 F6 B/3 : Generator E5 F106 B/2 : EGR temperature sensor
F5 F8 — : Fusible link box (Battery) C3 F107 B/2 : Fuel flow actuator

Revision: November 2016 PG-123 2017 D23

 HARNESS
< WIRING DIAGRAM >
D3 F9 GR/10 : A/T assembly C4 F108 GR/2 : Oil level sensor (With M9T)
E5 F16 — : Body ground F4 F109 GR/2 : Intake air temperature sensor 2
C2 F17 BR/2 : 1st gear position switch E4 F110 B/3 : Turbocharger boost sensor
D2 F20 W/2 : Back-up lamp switch D5 F111 B/2 : Fuel injector no. 1
D1 F21 B/3 : Transfer rotary position sensor D4 F112 B/2 : Fuel injector no. 4
B3 F22 W/6 : To E72 D4 F113 B/2 : Fuel injector no. 2
E1 F27 B/4 : Transfer motor D4 F114 B/2 : Fuel injector no. 3
B3 F30 W/16 : To E23 D4 F115 B/1 : Glow plug no. 3
D2 F31 B/3 : Range sensor D4 F116 B/1 : Glow plug no. 2
E4 F32 — : Starter motor (With M9T) D5 F117 B/1 : Glow plug no. 1
C3 F33 W/40 : To E32 D4 F118 B/1 : Glow plug no. 4
E4 F35 — : Starter motor (With M9T) D3 F119 B/3 : Camshaft position sensor (With M9T)
F5 F39 — : Fusible link box (Battery) F4 F120 B/6 : Electric throttle control actuator
D1 F48 BR/2 : Mode sensor C5 F121 B/4 : Mass air flow sensor (With M9T)
D5 F49 — : Body ground E3 F122 B/6 : EGR volume control valve
B5 F55 GR/64 : ECM (With M9T) D5 F123 B/3 : Fuel rail pressure sensor (With M9T)
B5 F59 B/64 : ECM (With M9T) C4 F124 GR/4 : A/F sensor
D2 F66 B/2 : Park/neutral position (PNP) switch C4 F125 B/3 : Crankshaft position sensor (With M9T)
D2 F91 B/2 : Front revolution sensor C5 F126 B/3 : Exhaust gas pressure sensor
: Engine coolant temperature sensor (With
D2 F92 GR/2 : Vehicle speed sensor (With 4WD) D3 F127 B/2
M9T)
: Turbocharger boost control solenoid
C5 F95 B/2 E5 F128 B/1 : Oil pressure switch (With M9T)
valve (YS23DDT)
: Thermo management valve control : High pressure turbine bypass valve
E5 F100 B/2 D5 F130 B/2
solenoid valve control solenoid valve
: Low pressure wastegate valve control : High pressure compressor bypass valve
D5 F101 B/2 C4 F131 B/2
solenoid valve (YS23DDTT/DDTT) control solenoid valve
: Engine cooler bypass valve control
D4 F102 B/2
solenoid valve (With M9T)

Revision: November 2016 PG-124 2017 D23

 HARNESS
< WIRING DIAGRAM >
CHASSIS HARNESS (WITH BOX)
A

PG

AAMIA0490ZZ
P
G1 C1 B/48 : To E41 Tail harness
C4 C2 B/2 : Differential lock solenoid B4 T1 GR/4 : To C6
B3 C3 B/2 : To C101 A4 T2 GR/8 : To C7
: Rear combination lamp RH (Except for
D4 C4 GR/2 : Differential lock position switch C4 T5 GR/6
chassis cab)

Revision: November 2016 PG-125 2017 D23

 HARNESS
< WIRING DIAGRAM >
: Fuel level sensor unit and fuel pump : Rear combination lamp LH (Except for
D2 C5 GR/4 A4 T6 GR/6
(Except for M9T) chassis cab)
B4 C6 GR/4 : To T1 C4 T7 GR/4 : To T101
A4 C7 GR/8 : To T2 Tail NO. 2 harness
E4 C10 B/2 : Rear wheel sensor RH A4 T51 B/12 : To C16
C2 C11 B/2 : Rear wheel sensor LH A4 T52 B/4 : To C17
A4 C16 B/12 : To T51 B5 T53 W/2 : License plate lamp RH
B4 C17 B/4 : To T52 B5 T54 W/2 : License plate lamp LH
B2 C18 GR/2 : Fuel lid door lock actuator C5 T55 B/3 : Rear sonar sensor RH inner
: Fuel level sensor unit and fuel pump
D2 C19 GR/6 A5 T56 B/3 : Rear sonar sensor LH inner
(With M9T)
D3 C20 GR/6 : Fuel pump control module (With M9T) A4 T57 B/3 : Rear sonar sensor LH outer
C3 C21 BR/2 : Fuel pump control module (With M9T) D5 T58 B/3 : Rear sonar sensor RH outer
D3 C22 B/4 : Fuel pump control module (With M9T) Tail sub harness
Chassis sub harness C4 T101 GR/4 : To T7
B3 C101 B/2 : To C3 B4 T104 GR/4 : Rear view camera
B2 C102 B/7 : Rear cargo power socket

Revision: November 2016 PG-126 2017 D23

 HARNESS
< WIRING DIAGRAM >
CHASSIS HARNESS (WITHOUT BOX)
A

PG

AAMIA0579ZZ
P
G2 C1 B/48 : To E41 C3 C22 B/4 : Fuel pump control module (With M9T)
C4 C2 B/2 : Differential lock solenoid Tail harness
D4 C4 GR/2 : Differential lock position switch A4 T2 GR/8 : To C7
: Fuel level sensor unit and fuel pump
D3 C5 GR/4 C5 T10 W/6 : Rear combination lamp RH (Chassis cab)
(Except for M9T)
A5 C7 GR/8 : To T2 A4 T11 W/6 : Rear combination lamp LH (Chassis cab)

Revision: November 2016 PG-127 2017 D23

 HARNESS
< WIRING DIAGRAM >
: Fuel level sensor unit and fuel pump
D3 C19 GR/6 B4 T12 W/2 : License plate lamp (With single lamp)
(With M9T)
D4 C20 GR/6 : Fuel pump control module (With M9T) B4 T13 W/2 : License plate lamp RH (With dual lamps)
C3 C21 BR/2 : Fuel pump control module (With M9T) B4 T14 W/2 : License plate lamp LH (With dual lamps)

BODY HARNESS (DOUBLE CAB)

ABMIA0186ZZ

Revision: November 2016 PG-128 2017 D23

 HARNESS
< WIRING DIAGRAM >

: Front LH seat belt pre-tensioner A

E4 B3 Y/2 D1 B119 B/1 : Condenser-2
(Shoulder belt)
C5 B4 W/4 : To M11 C3 B120 W/3 : Front seat heater RH
E4 B8 W/4 : Front door switch LH E1 B121 B/1 : Condenser-2 B
: Air bag diagnosis sensor unit (With
D4 B9 Y/2 E1 B122 B/1 : Rear window defogger
front split seats)
C5 B11 W/8 : To M15 F2 B123 B/1 : Rear window defogger C
F3 B18 W/4 : Rear door switch LH F2 B124 — : Body ground
E4 B23 W/8 : To D201 Front seat LH harness
D
D4 B53 W/4 : Seat belt buckle switch LH D4 B200 W/4 : To B68
C5 B58 W/12 : To M8 E4 B207 W/6 : Lifting motor LH (Rear)
D4 B68 W/4 : To B200 D5 B208 W/10 : Power seat switch LH E
A4 B101 W/4 : To M74 E4 B209 W/3 : Front seat heater LH
A4 B104 W/8 : To M75 D4 B211 W/6 : Sliding motor LH
F
A4 B106 W/16 : To M78 E4 B212 W/2 : Seat cushion heater LH
B2 B107 W/8 : To D302 E5 B214 W/4 : Lumbar support switch
B3 B108 W/4 : Front door switch RH D3 B215 B/2 : Lumbar support motor G
F1 B112 W/2 : High-mounted stop lamp D4 B217 W/6 : Reclining motor LH
: Air bag diagnosis sensor unit (With
D4 B113 Y/2 C4 B218 W/6 : Lifting motor LH (Front)
front split bench seats) H
: Front RH seat belt pre-tensioner
B3 B115 Y/2 Front seat RH harness
(Shoulder belt)
D2 B116 W/4 : Rear door switch RH D3 B304 W/2 : Seat cushion heater RH I

PG

Revision: November 2016 PG-129 2017 D23

 HARNESS
< WIRING DIAGRAM >
BODY HARNESS (SINGLE CAB)

ABMIA0187ZZ

: Front LH seat belt pre-tensioner

F4 B3 Y/2 A3 B101 W/4 : To M74
(Shoulder belt)
D5 B4 W/4 : To M11 B3 B104 W/8 : To M75
F3 B8 W/4 : Front door switch LH C2 B108 W/4 : Front door switch RH

Revision: November 2016 PG-130 2017 D23

 HARNESS
< WIRING DIAGRAM >
D5 B11 W/8 : To M15 E1 B112 W/2 : High-mounted stop lamp
A
: Front RH seat belt pre-tensioner
E4 B53 W/4 : Seat belt buckle switch LH D2 B115 Y/2
(Shoulder belt)

B
FRONT DOOR LH HARNESS

AAMIA0582ZZ

K
D1 W/16 : To M81 D9 G/6 : Front power window motor LH
: Main power window and door lock/unlock
D2 W/16 : To M9 D10 W/16
switch (Single cab) L
D3 W/16 : To D51 D12 W/2 : Front door speaker LH
D4 W/16 : Door mirror LH D14 GR/6 : Front door lock assembly LH
D5 GR/2 : Outside key antenna LH D31 W/2 : Front step lamp LH
PG

: Front outside handle LH

D6 B/2 Front door LH sub harness
(Request switch)
N
: Main power window and door lock/unlock
D7 W/16 D51 W/16 : To D3
switch (Double cab)
: Main power window and door lock/unlock
D8 W/3 D75 W/16 : Door mirror remote control switch O
switch

Revision: November 2016 PG-131 2017 D23

 HARNESS
< WIRING DIAGRAM >
FRONT DOOR RH HARNESS

AAMIA0494ZZ

D104 G/6 : Front power window motor RH D110 GR/2 : Outside key antenna RH
D105 W/8 : Power window switch RH D111 B/2 : Front outside handle RH (Request switch)
D106 W/8 : To M32 D112 W/2 : Front door speaker RH
D107 W/16 : Door mirror RH D114 GR/6 : Front door lock actuator RH
D109 W/12 : To M25 D116 W/2 : Front step lamp RH

Revision: November 2016 PG-132 2017 D23

 HARNESS
< WIRING DIAGRAM >
REAR DOOR LH HARNESS (DOUBLE CAB)
A

I
AAMIA0495ZZ

D201 W/8 : To B23 D205 GR/6 : Rear door lock actuator LH

J
D203 W/8 : Rear power window switch LH D207 W/2 : Rear door speaker LH
D204 G/6 : Rear power window motor LH
K

PG

Revision: November 2016 PG-133 2017 D23

 HARNESS
< WIRING DIAGRAM >
REAR DOOR RH HARNESS (DOUBLE CAB)

AAMIA0496ZZ

D302 W/8 : To B107 D305 GR/6 : Rear door lock actuator RH

D303 W/8 : Rear power window switch RH D307 W/2 : Rear door speaker RH
D304 G/6 : Rear power window motor RH

Revision: November 2016 PG-134 2017 D23

 HARNESS
< WIRING DIAGRAM >
ROOM LAMP HARNESS (DOUBLE CAB)
A

PG

ABMIA0188ZZ
P
D5 R1 W/20 : To M1 E2 R10 W/2 : Room lamp
: Front room/map lamp assembly
D2 R2 W/8 Roof antenna harness
(Double cab)
D3 R3 W/2 : Vanity lamp LH B4 R200 GR/5 : To M155
D3 R6 W/6 : Microphone F2 R201 GR/3 : Antenna base
C2 R8 W/2 : Vanity lamp RH

Revision: November 2016 PG-135 2017 D23

 HARNESS
< WIRING DIAGRAM >

ROOM LAMP HARNESS (SINGLE CAB)

ABMIA0189ZZ

D4 R1 W/20 : To M1 D2 R5 W/6 : Front room lamp assembly (Single cab)

Revision: November 2016 PG-136 2017 D23

 FUSE BLOCK - JUNCTION BOX (J/B)
< WIRING DIAGRAM >
FUSE BLOCK - JUNCTION BOX (J/B)
A
Fuse, Connector and Terminal Arrangement INFOID:0000000014251214

PG

P
AAMIA5079GB

Revision: November 2016 PG-137 2017 D23

 FUSE, FUSIBLE LINK AND RELAY BOX
< WIRING DIAGRAM >
FUSE, FUSIBLE LINK AND RELAY BOX
Fuse and Fusible Link Arrangement INFOID:0000000014251215

AAMIA5080GB

Revision: November 2016 PG-138 2017 D23

 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
< WIRING DIAGRAM >
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE
A
ROOM)
Fuse, Connector and Terminal Arrangement INFOID:0000000014251216
B

PG

AAMIA0497ZZ

Revision: November 2016 PG-139 2017 D23

 BATTERY INSPECTION
< BASIC INSPECTION >
BASIC INSPECTION
BATTERY INSPECTION
How to Handle Battery INFOID:0000000014251217

CAUTION:
• If it becomes necessary to start the engine with a booster battery and jumper cables, use a 12-volt
booster battery.
• After connecting battery cables, ensure that they are tightly clamped to battery terminals for good
contact.
• Never add distilled water through the hole used to check specific gravity.
METHODS OF PREVENTING OVER-DISCHARGE
The following precautions must be taken to prevent over-discharging a battery.
• The battery surface (particularly its top) should always be kept
clean and dry.
• The terminal connections should be clean and tight.
• At every routine maintenance, check the electrolyte level.
This also applies to batteries designated as “low maintenance” and
“maintenance-free”.

MEL040F

• When the vehicle is not going to be used over a long period of

time, disconnect the battery cable from the negative terminal. (If
the vehicle has an extended storage fuse switch, turn it off.)

ELA0349D

• Check the charge condition of the battery.

Periodically check the specific gravity of the electrolyte. Keep a
close check on charge condition to prevent over-discharge.

MEL042F

Work Flow INFOID:0000000014251218

BATTERY DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI

To diagnose and confirm the condition of the battery, use the following special service tools:
• EXP-800 NI Battery and electrical diagnostic analyzer
• GR8-1200 NI Multitasking battery and electrical diagnostic station
NOTE:

Revision: November 2016 PG-140 2017 D23

 BATTERY INSPECTION
< BASIC INSPECTION >
Refer to the applicable Instruction Manual for proper battery diagnosis procedures.
A
BATTERY DIAGNOSIS WITHOUT EXP-800 NI OR GR8-1200 NI
Checking Electrolyte Level
WARNING: B
Never allow battery fluid to come in contact with skin, eyes, fabrics, or painted surfaces. After touch-
ing a battery, never touch or rub your eyes until you have thoroughly washed your hands. If acid con-
tacts eyes, skin or clothing, immediately flush with water for 15 minutes and seek medical attention.
C
Failure to do this may cause personal injury or damage to clothing or the painted surfaces.
• Remove the cell plug using a suitable tool.
• Add distilled water up to the MAX level.
D

F
MEL043F

G
SULFATION
• A battery will be completely discharged if it is left unattended
for a long time and the specific gravity will become less than
1.100. This may result in sulfation on the cell plates. H
• To determine if a battery has been “sulfated”, note its voltage
and current when charging it. As shown in the figure, less cur-
rent and higher voltage are observed in the initial stage of I
charging sulfated batteries.
• A sulfated battery may sometimes be brought back into ser-
vice by means of a long, slow charge, 12 hours or more, fol-
lowed by a battery capacity test. J
PKIA2353E

Specific Gravity Check

NOTE: K
Check the charge condition of the battery.
Periodically check the specific gravity of the electrolyte. Keep a close check on charge condition to prevent
over-discharge.
L
1. Read hydrometer and thermometer indications at eye level.
2. Use the chart below to correct your hydrometer reading accord-
ing to electrolyte temperature.
PG

O
MEL042FA

Hydrometer Temperature Correction

Battery electrolyte temperature [°C (°F)] Add to specific gravity reading P

71 (160) 0.032
66 (150) 0.028
60 (140) 0.024
54 (130) 0.020
49 (120) 0.016

Revision: November 2016 PG-141 2017 D23

 BATTERY INSPECTION
< BASIC INSPECTION >
Battery electrolyte temperature [°C (°F)] Add to specific gravity reading
43 (110) 0.012
38 (100) 0.008
32 (90) 0.004
27 (80) 0
21 (70) −0.004
16 (60) −0.008
10 (50) −0.012
4 (40) −0.016
−1 (30) −0.020
−7 (20) −0.024
−12 (10) −0.028
−18 (0) −0.032

Corrected specific gravity Approximate charge condition

1.260 - 1.280 Fully charged
1.230 - 1.250 3/4 charged
1.200 - 1.220 1/2 charged
1.170 - 1.190 1/4 charged
1.140 - 1.160 Almost discharged
1.110 - 1.130 Completely discharged

Charging The Battery

CAUTION:
• Never “quick charge” a fully discharged battery.
• Keep the battery away from open flame while it is being charged.
• When connecting the charger, connect the leads first, then turn on the charger. Never turn on the
charger first, as this may cause a spark.
• If battery electrolyte temperature rises above 55 °C (131 °F), stop charging. Always charge battery at
a temperature below 55 °C (131 °F).
Charging Rates (Standard Charge)

Approximate charge condi-

Charge current (A) Charge time (h)
tion
Fully charged 2
3/4 charged 2.5
1/2 charged 5
7
1/4 charged 7.5
Almost discharged 9
Completely discharged 10

Charging Rates (Quick Charge)

Approximate charge condi-

Charge current (A) Charge time (h)
tion
Fully charged — —
3/4 charged 16
1/2 charged
0.5
1/4 charged 33
Almost discharged
Completely discharged — —

Revision: November 2016 PG-142 2017 D23

 BATTERY INSPECTION
< BASIC INSPECTION >
NOTE:
The ammeter reading on your battery charger will automatically decrease as the battery charges. This indi- A
cates that the voltage of the battery is increasing normally as the state of charge improves. The charging amps
indicated above refer to initial charge rate.
• If, after charging, the specific gravity of any two cells varies more than 0.050, the battery should be replaced.
B

PG

Revision: November 2016 PG-143 2017 D23

 INSPECTION AND ADJUSTMENT
< BASIC INSPECTION >
INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Spe-
cial Repair Requirement INFOID:0000000014251219

Required Procedure After Battery Disconnection

System Item Reference
Engine Control System Idle Air Volume Learning EC-137 (With QR25DE engine)
Power Window Control System Power Window System Initialization PWC-46
Temperature Setting Trimmer (front) HAC-61
Heater & Air Conditioning Control Inlet Port Memory Function (FRE) HAC-62
System
Inlet Port Memory Function (REC) HAC-61

Audio, Visual & Navigation System Audio (Radio Preset) Refer to Owner's Manual.

Revision: November 2016 PG-144 2017 D23

 FUSE INSPECTION
< BASIC INSPECTION >
FUSE INSPECTION
A
How To Check INFOID:0000000014251220

• If fuse is blown, be sure to eliminate cause of malfunction before B

installing new fuse.
• Use fuse of specified rating. Never use fuse of more than specified
rating.
• Do not partially install fuse; always insert it into fuse holder prop- C
erly.
• Remove fuse for “ELECTRICAL PARTS (BAT)” if vehicle is not
used for a long period of time. D

CEL083 E
EXTENDED STORAGE SWITCH (IF EQUIPPED)
NOTE:
• When extended storage switch is pulled out, a message may be shown in the meter or display. To turn mes- F
sage/display off, push extended storage switch in.
• The following information is related to extended storage switch (shipping mode). For information related to
BCM transit mode, refer to BCS-17.
G
The following switch may be mounted on the fuse block (Junction Box) for transportation and storage.

PG

JSMIA0793ZZ P

Extended storage switch

Type A Type B Type C

Remove the extended storage switch if it interferes when checking fuses.

How/When to turn Extended Storage Switch ON/OFF
CAUTION:
Revision: November 2016 PG-145 2017 D23
 FUSE INSPECTION
< BASIC INSPECTION >
• Turn the ignition switch OFF when operating the extended storage switch.
• Under normal conditions, keep the extended storage switch in ON state. Never operate the extended
storage switch except when necessary.
• Type A

JSMIA0472ZZ

- To turn the extended storage switch OFF, pull out in direction as shown in the figure.
- To turn the extended storage switch ON, press in direction as shown in the figure.
• Type B

JSMIA0473ZZ

- To turn the extended storage switch OFF, pinch tabs of the switch and pull out in direction as shown in
the figure.
- To turn the extended storage switch ON, press in direction as shown in the figure.
• Type C

JSMIA0794ZZ

- To turn the extended storage switch OFF, pull out in direction as shown in the figure.
- To turn the extended storage switch ON, press in direction as shown in the figure.

Revision: November 2016 PG-146 2017 D23

 FUSE INSPECTION
< BASIC INSPECTION >
How To Remove Extended Storage Switch
A
Type A
1. Turn the ignition switch OFF.
2. Turn the extended storage switch OFF.
3. Pinch tabs and tilt to disengage the extended storage switch. B
Pinch tabs to remove the extended storage switch.

JSMIA0476ZZ
E

CAUTION:
For bus bar type extended storage switch, never replace bus bar with a fuse, or fuse may continu- F
ally open.
NOTE:
• Extended storage switch and fuse (or bus bar) are removed together. Remove fuse (or bus bar) from G
extended storage switch, if necessary.
• Install removed fuse (or bus bar) to fuse block.
• Extended storage switch is for transportation and storage. Reinstallation of switch is not required after
removal, but fuse (or bus bar) must be reinstalled/pushed back in to activate all electrical systems and H
turn message off (which may be shown in meter/display).
Type B
I
1. Turn the ignition switch OFF.
2. Turn the extended storage switch OFF.
3. Pinch tabs and firmly pull out the extended storage switch in
direction. J

JSMIA0477ZZ
PG
CAUTION:
For bus bar type extended storage switch, never replace bus bar with a fuse, or fuse may continu-
ally open. N
NOTE:
• Extended storage switch and fuse (or bus bar) may be removed together. Remove fuse (or bus bar)
from extended storage switch, if necessary. O
• Install removed fuse (or bus bar) to fuse block.
• Extended storage switch is for transportation and storage. Reinstallation of switch is not required after
removal, but fuse (or bus bar) must be reinstalled/pushed back in to activate all electrical systems and
turn message off (which may be shown in meter/display). P

Type C
1. Turn the ignition switch OFF.
2. Turn the extended storage switch OFF.

Revision: November 2016 PG-147 2017 D23

 FUSE INSPECTION
< BASIC INSPECTION >
3. Pinch tabs and firmly pull out the extended storage switch in
direction.

JSMIA0795ZZ

CAUTION:
For bus bar type extended storage switch, never replace bus bar with a fuse, or fuse may continu-
ally open.
NOTE:
• Extended storage switch and fuse (or bus bar) are removed together. Remove fuse (or bus bar) from
extended storage switch, if necessary.
• Install removed fuse (or bus bar) to fuse block.
• Extended storage switch is for transportation and storage. Reinstallation of switch is not required after
removal, but fuse (or bus bar) must be reinstalled/pushed back in to activate all electrical systems and
turn message off (which may be shown in meter/display).

Revision: November 2016 PG-148 2017 D23

 FUSIBLE LINK INSPECTION
< BASIC INSPECTION >
FUSIBLE LINK INSPECTION
A
How To Check INFOID:0000000014251221

A melted fusible link can be detected either by visual inspection or by feeling with finger tip. If its condition is B
questionable, use circuit tester or test lamp.

JSMIA1732ZZ
G

Fusible link
H
CAUTION:
• If fusible link should melt, it is possible that critical circuit (power supply or large current carrying
circuit) is shorted. In such a case, carefully check and eliminate cause of malfunction.
• Never wrap outside of fusible link with vinyl tape. Important: Never let fusible link touch any other I
wiring harness, vinyl or rubber parts.

PG

Revision: November 2016 PG-149 2017 D23

 BATTERY
< REMOVAL AND INSTALLATION >
REMOVAL AND INSTALLATION
BATTERY
Exploded View INFOID:0000000014251222

JSMIA1735GB

1. Battery rods 2. Fusible link cover 3. Fusible link

4. Battery cover 5. Battery tray 6. Battery
7. Battery negative terminal 8. Battery frame

Removal and Installation INFOID:0000000014251223

REMOVAL
1. Disconnect the battery cable from the negative terminal.
CAUTION:
To prevent damage to the parts, disconnect the battery cable from the negative terminal first.

Revision: November 2016 PG-150 2017 D23

 BATTERY
< REMOVAL AND INSTALLATION >
2. Remove cover of battery positive terminal.
3. Disconnect the battery cable from the positive terminal. A
4. Remove battery frame nuts, and then remove battery frame.
5. Remove battery cover
B
6. Remove battery.
INSTALLATION
Install in the reverse order of removal. C
CAUTION:
• To prevent damage to the parts, connect the battery cable to the positive terminal first.
• After connecting the positive and negative terminal to securely supply battery voltage, ensure that
the positive and negative terminals are tightly clamped to battery positive and negative posts for D
good contact.
• To securely supply battery voltage, check the positive and negative terminals for poor connection
caused by corrosion. E
Reset electronic systems as necessary. Refer to PG-144, "ADDITIONAL SERVICE WHEN REMOVING BAT-
TERY NEGATIVE TERMINAL : Special Repair Requirement".
F

PG

Revision: November 2016 PG-151 2017 D23

 BATTERY TRAY
< REMOVAL AND INSTALLATION >
BATTERY TRAY
Exploded View INFOID:0000000014251224

JSMIA1735GB

1. Battery rods 2. Fusible link cover 3. Fusible link

4. Battery cover 5. Battery tray 6. Battery
7. Battery negative terminal 8. Battery frame

Removal and Installation INFOID:0000000014251225

REMOVAL
1. Remove battery. Refer to : PG-150, "Removal and Installation".

Revision: November 2016 PG-152 2017 D23

 BATTERY TRAY
< REMOVAL AND INSTALLATION >
2. Remove battery tray mounting bolts (A), and then remove bat-
tery tray (1) from vehicle. A

JSMIA1739ZZ

D
INSTALLATION
Install in the reverse order of removal.
E

PG

Revision: November 2016 PG-153 2017 D23

 BATTERY TERMINAL WITH FUSIBLE LINK
< REMOVAL AND INSTALLATION >
BATTERY TERMINAL WITH FUSIBLE LINK
Exploded View INFOID:0000000014251226

AWMIA1690ZZ

1. Fusible link cover 2. Positive cable 3. Fusible link

4. Positive terminal 5. Battery 6. Harness connectors
7. Positive cable
Front

Removal and Installation INFOID:0000000014251227

REMOVAL
1. Disconnect the battery cable from the negative terminal. Refer to PG-150, "Exploded View".
CAUTION:
To prevent damage to the parts, disconnect the battery cable from the negative terminal first.
2. Remove fusible link cover.
3. Disconnect the battery cable from the positive terminal. Refer to PG-150, "Exploded View".
4. Remove harness nuts and battery terminal with fusible link nut.
5. Disconnect harness connectors and remove battery terminal with fusible link.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
• To prevent damage to the parts, connect the battery cable to the positive terminal first.
• After connecting the positive and negative terminal to securely supply battery voltage, ensure that
the positive and negative terminals are tightly clamped to battery positive and negative posts for
good contact.
• To securely supply battery voltage, check the positive and negative terminals for poor connection
caused by corrosion.
Reset electronic systems as necessary. Refer to PG-144, "ADDITIONAL SERVICE WHEN REMOVING BAT-
TERY NEGATIVE TERMINAL : Special Repair Requirement".

Revision: November 2016 PG-154 2017 D23

 BATTERY CURRENT SENSOR
< REMOVAL AND INSTALLATION >
BATTERY CURRENT SENSOR
A
Exploded View INFOID:0000000014251228

G
AWMIA1686ZZ

1. Current sensor 2. Negative terminal H

Removal and Installation INFOID:0000000014251229 I

REMOVAL
1. Disconnect the battery cable from the negative terminal. Refer to PG-150, "Exploded View". J
2. Disconnect the battery current sensor harness connector.
3. Remove the battery current sensor nut.
4. Remove the battery current sensor from battery negative cable. K

INSTALLATION
Install in the reverse order of removal. L

PG

Revision: November 2016 PG-155 2017 D23

 SERVICE DATA AND SPECIFICATIONS (SDS)
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Battery INFOID:0000000014251230

YS23DDT/
Engine Type QR25DE YS23DDTT (M9T)
· YD25DDTi
Type GR21R GR35 GR24F
20 hour rate capacity [V – Ah] 12 – 49 12 – 63 12 – 70
Cold cranking current (For reference value) [A] 470 550 650

Revision: November 2016 PG-156 2017 D23