2009款日产探路者（PATHFINDER）R51主电源控制系统维修手册（英文）.pdf

文档介绍：ELECTRICAL & POWER CONTROL
A
B
SECTION PCS
POWER CONTROL SYSTEM C
D
CONTENTS E
IPDM E/R U1000 M CIRCUIT ...........................17 F
Description ...............................................................17
BASIC INSPECTION .................................... 2 DTC Logic ................................................................17
Diagnosis Procedure ...............................................17 G
DIAGNOSIS AND REPAIR WORKFLOW .......... 2
Work Flow .................................................................2 POWER SUPPLY AND GROUND CIRCUIT ....18
Diagnosis Procedure ...............................................18
FUNCTION DIAGNOSIS ............................... 5 H
ECU DIAGNOSIS .........................................19
RELAY CONTROL SYSTEM .............................. 5
System Diagram ........................................................5 IPDM E/R (INTELLIGENT POWER DISTRI-
I
System Description ...................................................6 BUTION MODULE ENGINE ROOM) ................19
Component Parts Location ........................................7 Reference Value ......................................................19
Terminal Layout .......................................................21
POWER CONTROL SYSTEM ............................. 8 J
Physical Values .......................................................21
System Diagram ........................................................8
Wiring Diagram ........................................................25
System Description ...................................................8
Fail Safe ..................................................................29
SIGNAL BUFFER SYSTEM ................................ 9 DTC Index ...............................................................31 K
System Diagram ........................................................9
PRECAUTION .....................................