Nissan Frontier Manual

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ELECTRICAL & POWER CONTROL
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SECTION CHG
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CONTENTS
CHARGING SYSTEM
BASIC INSPECTION .................................... 2
DIAGNOSIS AND REPAIR WORKFLOW .......... 2
Work Flow (With EXP-800 NI or GR8-1200 NI) ........2
Work Flow (Without EXP-800 NI or GR8-1200 NI) ......5
SYSTEM DESCRIPTION .............................. 8
CHARGING SYSTEM .......................................... 8
System Diagram ........................................................8
System Description ...................................................8
Component Description ............................................8
POWER GENERATION VOLTAGE VARI-
ABLE CONTROL SYSTEM .................................
9
System Diagram ........................................................9
System Description ...................................................9
Component Description .............................................9
DTC/CIRCUIT DIAGNOSIS .........................10
CHARGING SYSTEM PRELIMINARY IN-
SPECTION ..........................................................
10
Diagnosis Procedure ............................................... 10
POWER GENERATION VOLTAGE VARI-
ABLE CONTROL SYSTEM OPERATION IN-
SPECTION ..........................................................
11
Diagnosis Procedure ............................................... 11
B TERMINAL CIRCUIT ......................................13
Description .............................................................. 13
Diagnosis Procedure ............................................... 13
L TERMINAL CIRCUIT (OPEN) .........................14
Description .............................................................. 14
Diagnosis Procedure ............................................... 14
L TERMINAL CIRCUIT (SHORT) .......................16
Description .............................................................. 16
Diagnosis Procedure ............................................... 16
S TERMINAL CIRCUIT .....................................17
Description ...............................................................17
Diagnosis Procedure ...............................................17
WIRING DIAGRAM ......................................18
CHARGING SYSTEM .......................................18
Wiring Diagram ........................................................18
SYMPTOM DIAGNOSIS ..............................25
CHARGING SYSTEM .......................................25
Symptom Table .......................................................25
PRECAUTION ..............................................26
PRECAUTIONS .................................................26
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
26
Precaution for Power Generation Variable Voltage
Control System ........................................................
26
PREPARATION ...........................................27
PREPARATION .................................................27
Special Service Tool ................................................27
Commercial Service Tool ........................................27
REMOVAL AND INSTALLATION ...............28
GENERATOR ....................................................28
Removal and Installation - QR25DE Models ...........28
Removal and Installation - VQ40DE Models ...........29
SERVICE DATA AND SPECIFICATIONS
(SDS) ............................................................
30
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
30
Generator ................................................................30
Revision: December 2012 2013 Frontier

Nissan Frontier Specifications

General

Brand	Nissan
Model	Frontier
Category	Automobile
Language	English