
ELECTRICAL & POWER CONTROL
CHG
A
B
SECTION
CHARGING SYSTEM C
D
E
CONTENTS
BASIC INSPECTION ................................... 2
. Diagnosis Procedure ..............................................12
. F
DIAGNOSIS AND REPAIR WORKFLOW ......... 2
. CHARGING SYSTEM ....................................... 13
Work Flow ................................................................ 2
. Wiring Diagram - Coupe .........................................13
.
G
Wiring Diagram - Sedan .........................................18
.
FUNCTION DIAGNOSIS .............................. 5
.
SYMPTOM DIAGNOSIS ............................. 23
.
CHARGING SYSTEM ......................................... 5
. H
System Diagram ....................................................... 5
. CHARGING SYSTEM ....................................... 23
System Description .................................................. 5
. Symptom Table ......................................................23
.
Component Description ........................................... 5
. I
PRECAUTION ............................................. 24
.
POWER GENERATION VOLTAGE VARI-
ABLE CONTROL SYSTEM ................................ 6
. PRECAUTIONS ................................................. 24
System Diagram ....................................................... 6
. Supplemental Restraint System (SRS) "AIR BAG" J
and "SEAT BELT PRE-TENSIONER" ....................24 .
System Description .................................................. 6
.
Component Description ............................................ 6
. Necessary for Steering Wheel Rotation After Bat-
tery Disconnect .......................................................24
.
K
COMPONENT DIAGNOSIS ......................... 7
. Precaution for Power Generation Voltage Variable
Control System .......................................................24
.
CHARGING SYSTEM PRELIMINARY IN-
SPECTION .......................................................... 7
. PREPARATION .......................................... 26
. L
Inspection Procedure ............................................... 7
.
PREPARATION ................................................. 26
POWER GENERATION VOLTAGE VARI- Special Service Tool ...............................................26
.
CHG
ABLE CONTROL SYSTEM OPERATION IN- Commercial Service Tool .......................................26
.
SPECTION .......................................................... 8
. ON-VEHICLE REPAIR ................................ 27
.
Inspection Procedure ............................................... 8
.
N
GENERATOR .................................................... 27
B TERMINAL CIRCUIT .....................................10
. Removal and Installation ........................................27 .
Description ............................................................. 10
.
Inspection ...............................................................29
.
Diagnosis Procedure .............................................. 10. O
SERVICE DATA AND SPECIFICATIONS
L TERMINAL CIRCUIT ......................................11
.
Description ............................................................. 11
. (SDS) ........................................................... 30
.
Diagnosis Procedure .............................................. 11. P
SERVICE DATA AND SPECIFICATIONS
S TERMINAL CIRCUIT .....................................12
. (SDS) ................................................................. 30
Description ............................................................. 12
. Generator ...............................................................30
.
Revision: July 2008 CHG-1 2009 Altima
DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow INFOID:0000000004205646
OVERALL SEQUENCE
ALMIA0055GB
DETAILED FLOW
Revision: July 2008 CHG-2 2009 Altima
DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
NOTE:
To ensure a complete and thorough diagnosis, the battery, starter and generator test segments must be done A
as a set from start to finish.
1.PRELIMINARY INSPECTION
B
Perform the preliminary inspection. Refer to CHG-7, "Inspection Procedure".
>> GO TO 2
C
2.DISABLE THE POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM
Disable the power generation voltage variable control with either of the following procedures.