CHG
CHG-1
ELECTRICAL & POWER CONTROL
C
D
E
F
G
H
I
J
K
L
B
SECTION CHG
A
O
P
N
CONTENTS
CHARGING SYSTEM
PRECAUTION ............................................... 2
PRECAUTIONS ................................................... 2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................
2
PREPARATION ............................................ 3
PREPARATION ................................................... 3
Special Service Tool .................................................3
Commercial Service Tool ..........................................3
BASIC INSPECTION .................................... 4
DIAGNOSIS AND REPAIR WORKFLOW .......... 4
Work Flow .................................................................4
FUNCTION DIAGNOSIS ............................... 5
CHARGING SYSTEM .......................................... 5
System Diagram ........................................................5
System Description ...................................................5
Component Description ............................................5
POWER GENERATION VOLTAGE VARI-
ABLE CONTROL SYSTEM .................................
6
System Diagram ........................................................6
System Description ...................................................6
Component Description .............................................6
COMPONENT DIAGNOSIS .......................... 7
CHARGING SYSTEM PRELIMINARY IN-
SPECTION ...........................................................
7
Inspection Procedure ................................................7
POWER GENERATION VOLTAGE VARI-
ABLE CONTROL SYSTEM OPERATION IN-
SPECTION .........................................................
8
Inspection Procedure ................................................ 8
B TERMINAL CIRCUIT ...................................... 9
Description ................................................................ 9
Diagnosis Procedure ................................................ 9
L TERMINAL CIRCUIT .....................................10
Description ...............................................................10
Diagnosis Procedure ...............................................10
S TERMINAL CIRCUIT .....................................11
Description ...............................................................11
Diagnosis Procedure ...............................................11
CHARGING SYSTEM .......................................12
Wiring Diagram ........................................................12
SYMPTOM DIAGNOSIS ..............................15
CHARGING SYSTEM .......................................15
Symptom Table .......................................................15
ON-VEHICLE REPAIR .................................16
GENERATOR ....................................................16
Exploded View .........................................................16
Removal and Installation .........................................16
SERVICE DATA AND SPECIFICATIONS
(SDS) ............................................................
18
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
18
Generator ................................................................18
Revision: September 2009
2010 Xterra GCC