Page 2529 of 3171
PB-6
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
Parking Brake ControlEFS005SA
Control typeCenter lever
Number of notches [under a force of 196 N (20 kg, 44 lb)] 9 -10 notches
Number of notches when warning lamp switch comes on. 1 notch
Page 2530 of 3171

PG-1
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS
K ELECTRICAL
CONTENTS
C
D
E
F
G
H
I
J
L
M
SECTIONPG
A
B
PG
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS)“AIRBAG”and“SEATBELTPRE-TEN-
SIONER” .................................................................. 3
Wiring Diagrams and Trouble Diagnosis .................. 3
POWER SUPPLY ROUTING CIRCUIT ...................... 4
Schematic ................................................................ 4
Wiring Diagram — POWER — ................................. 5
BATTERY POWER SUPPLY — IGNITION SW.
IN ANY POSITION ................................................ 5
ACCESSORY POWER SUPPLY — IGNITION
SW. IN ACC OR ON ............................................ 10
IGNITION POWER SUPPLY — IGNITION SW.
IN ON ................................................................... 11
IGNITION POWER SUPPLY — IGNITION SW.
IN ON AND/OR START ....................................... 12
IPDM E/R (INTELLIGENT POWER DISTRIBUTION
MODULE ENGINE ROOM) ...................................... 14
System Description ................................................ 14
SYSTEMS CONTROLLED BY IPDM E/R ........... 14
CAN COMMUNICATION LINE CONTROL ......... 14
IPDM E/R STATUS CONTROL ........................... 15
CAN Communication System Description .............. 15
Function of Detecting Ignition Relay Malfunction ... 15
CONSULT-II Function (IPDM E/R) ......................... 16
CONSULT-II BASIC OPERATION ...................... 16
SELF-DIAGNOSTIC RESULTS .......................... 17
DATA MONITOR ................................................. 17
CAN DIAG SUPPORT MNTR ............................. 18
ACTIVE TEST ..................................................... 18
Auto Active Test ..................................................... 19
DESCRIPTION .................................................... 19
OPERATION PROCEDURE ............................... 19
INSPECTION IN AUTO ACTIVE TEST MODE... 20
Schematic .............................................................. 22
IPDM E/R Terminal Arrangement ........................... 23
Check IPDM E/R Power Supply and Ground Circuit... 24Inspection with CONSULT-II (Self-Diagnosis) ........ 25
Removal and Installation of IPDM E/R ................... 26
REMOVAL ........................................................... 26
INSTALLATION ................................................... 26
GROUND CIRCUIT ................................................... 27
Ground Distribution ................................................. 27
MAIN HARNESS ................................................. 27
ENGINE ROOM HARNESS ................................ 30
ENGINE CONTROL HARNESS .......................... 34
BODY HARNESS (LH SIDE) .............................. 35
BODY HARNESS (RH SIDE) .............................. 36
DEFOGGER CABLE ........................................... 37
HARNESS ................................................................. 38
Harness Layout ...................................................... 38
HOW TO READ HARNESS LAYOUT ................. 38
OUTLINE/DOUBLE CAB MODELS .................... 39
OUTLINE/KING CAB MODELS .......................... 40
MAIN HARNESS/LHD MODELS ......................... 41
MAIN HARNESS/RHD MODELS ........................ 44
ENGINE ROOM HARNESS/LHD MODELS ........ 47
ENGINE ROOM HARNESS/RHD MODELS ....... 49
ENGINE CONTROL HARNESS .......................... 51
CHASSIS HARNESS .......................................... 53
BODY HARNESS (LH SIDE)/DOUBLE CAB
MODELS ............................................................. 54
BODY HARNESS (RH SIDE)/DOUBLE CAB
MODELS ............................................................. 56
BODY HARNESS (LH SIDE)/KING CAB MOD-
ELS ...................................................................... 58
BODY HARNESS (RH SIDE)/KING CAB MOD-
ELS ...................................................................... 60
ROOM LAMP HARNESS .................................... 62
FRONT DOOR LH HARNESS/LHD MODELS .... 63
FRONT DOOR RH HARNESS/LHD MODELS ... 63
FRONT DOOR LH HARNESS/RHD MODELS ... 64
FRONT DOOR RH HARNESS/RHD MODELS ... 64
REAR DOOR LH HARNESS/DOUBLE CAB
MODELS ............................................................. 65
REAR DOOR RH HARNESS/DOUBLE CAB
MODELS ............................................................. 65
Page 2531 of 3171

PG-2
REAR DOOR LH HARNESS/KING CAB MOD-
ELS ...................................................................... 66
REAR DOOR RH HARNESS/KING CAB MOD-
ELS ...................................................................... 66
TAIL HARNESS ................................................... 67
Wiring Diagram Codes (Cell Codes) ....................... 68
ELECTRICAL UNITS LOCATION ............................. 71
Electrical Units Location ......................................... 71
ENGINE COMPARTMENT .................................. 71
PASSENGER COMPARTMENT .......................... 72
Fuse ........................................................................ 74
Fusible Link ............................................................ 74
Circuit Breaker (Built Into BCM) ............................. 74
HARNESS CONNECTOR ......................................... 75
Description .............................................................. 75
HARNESS CONNECTOR (TAB-LOCKING
TYPE) .................................................................. 75
HARNESS CONNECTOR (SLIDE-LOCKINGTYPE) .................................................................. 76
HARNESS CONNECTOR (DIRECT-CONNECT
SRS COMPONENT TYPE) .................................. 77
ELECTRICAL UNITS ................................................ 78
Terminal Arrangement ............................................. 78
STANDARDIZED RELAY .......................................... 79
Description .............................................................. 79
NORMAL OPEN, NORMAL CLOSED AND
MIXED TYPE RELAYS ........................................ 79
TYPE OF STANDARDIZED RELAYS .................. 79
SUPER MULTIPLE JUNCTION (SMJ) ...................... 81
Terminal Arrangement ............................................. 81
FUSE BLOCK - JUNCTION BOX (J/B) .................... 83
Terminal Arrangement ............................................. 83
FUSE AND FUSIBLE LINK BOX .............................. 84
Terminal Arrangement ............................................. 84
FUSE AND RELAY BOX ........................................... 85
Terminal Arrangement ............................................. 85
Page 2532 of 3171

PRECAUTIONS
PG-3
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E
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G
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MA
B
PG
PRECAUTIONSPFP:00011
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EKS00N4A
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. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual.
WARNING:
lTo avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
lImproper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
lDo 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
harness connectors.
Wiring Diagrams and Trouble DiagnosisEKS00LIU
When you read wiring diagrams, refer to the following:
lRefer toGI-15, "HowtoReadWiringDiagrams"in GI section.
lRefer toPG-4, "POWER SUPPLY ROUTING CIRCUIT"for power distribution.
When you perform trouble diagnosis, refer to the following:
lRefer toGI-11, "HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSES"in GI section.
lRefer toGI-24, "How to Perform Efficient Diagnosis for an Electrical Incident"in GI section.
Page 2533 of 3171
PG-4
POWER SUPPLY ROUTING CIRCUIT
POWER SUPPLY ROUTING CIRCUIT
PFP:24110
SchematicEKS00LIV
MKWA3809E
Page 2534 of 3171
POWER SUPPLY ROUTING CIRCUIT
PG-5
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B
PG
Wiring Diagram — POWER —EKS00LIW
BATTERY POWER SUPPLY — IGNITION SW. IN ANY POSITION
MKWA3810E
Page 2535 of 3171
PG-6
POWER SUPPLY ROUTING CIRCUIT
MKWA3811E
Page 2536 of 3171
POWER SUPPLY ROUTING CIRCUIT
PG-7
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MA
B
PG
MKWA3812E