Infiniti G35 (V35). Manual - part 716

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TOP TETHER STRAP CHILD RESTRAINT

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STARTING & CHARGING SYSTEM

K  ELECTRICAL

CONTENTS

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SECTION 

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STARTING & CHARGING SYSTEM

PRECAUTIONS .......................................................... 2

Precautions for Supplemental Restraint System 
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 2
Precautions for Battery Service ................................ 2

PREPARATION ........................................................... 3

Special Service Tools  ............................................... 3
Commercial Service Tools ........................................ 3

BATTERY .................................................................... 4

How to Handle Battery  ............................................. 4

METHODS OF PREVENTING OVER-DIS-
CHARGE ............................................................... 4
CHECKING ELECTROLYTE LEVEL  .................... 5
SPECIFIC GRAVITY CHECK  ............................... 5
CHARGING THE BATTERY  ................................. 6

Trouble Diagnoses with Battery/Starting/Charging 
System Tester (Battery) ............................................ 6

DIAGNOSTIC RESULT ITEM CHART  .................. 8

Removal and Installation  .......................................... 9

REMOVAL ............................................................. 9
INSTALLATION ..................................................... 9

STARTING SYSTEM  ................................................ 10

System Description  ................................................ 10

M/T MODELS ...................................................... 10
A/T MODELS  .......................................................11

Wiring Diagram — START — ................................. 12

M/T MODELS ...................................................... 12
A/T MODELS  ...................................................... 14

Trouble Diagnosis with Battery/Starting/Charging 
System Tester (Starting)  ......................................... 15

DIAGNOSTIC RESULT ITEM CHART  ................ 15
WORK FLOW ...................................................... 16

DIAGNOSTIC PROCEDURE 1  ........................... 17
DIAGNOSTIC PROCEDURE 2  ........................... 18
MINIMUM SPECIFICATION OF CRANKING 
VOLTAGE REFERENCING COOLANT TEM-
PERATURE ......................................................... 18

Removal and Installation  ........................................ 19

REMOVAL ........................................................... 19
INSTALLATION ................................................... 19

Disassembly and Assembly .................................... 20

INSPECTION AFTER DISASSEMBLY ................ 20

CHARGING SYSTEM  ............................................... 21

System Description ................................................. 21

MALFUNCTION INDICATOR  .............................. 21

Wiring Diagram — CHARGE —  ............................. 22
Trouble Diagnosis with Battery/Starting/Charging 
System Tester (Charging) ....................................... 23

DIAGNOSTIC RESULT ITEM CHART  ................ 24
WORK FLOW  ...................................................... 25
PRELIMINARY INSPECTION  ............................. 26
DIAGNOSTIC PROCEDURE 1  ........................... 27
DIAGNOSTIC PROCEDURE 2  ........................... 28
DIAGNOSTIC PROCEDURE 3  ........................... 28
DIAGNOSTIC PROCEDURE 4  ........................... 29

Removal and Installation  ........................................ 30

REMOVAL ........................................................... 30
ALTERNATOR PULLEY INSPECTION  ............... 31
INSTALLATION ................................................... 31

Disassembly and Assembly .................................... 32

SERVICE DATA AND SPECIFICATIONS (SDS)  ...... 33

Battery .................................................................... 33
Starter ..................................................................... 33
Alternator ................................................................ 33

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PRECAUTIONS

PRECAUTIONS

PFP:00001

Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT 
BELT PRE-TENSIONER”

NKS000EP

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. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.

WARNING:

●

To 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.

●

Improper 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.

●

Do 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.

Precautions for Battery Service

NKS000EQ

Before disconnecting the battery, lower both the driver and passenger windows. This will prevent any interfer-
ence between the window edge and the vehicle when the door is opened/closed. During normal operation, the
window slightly raises and lowers automatically to prevent any window to vehicle interference. The automatic
window function will not work with the battery disconnected.

PREPARATION

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C

D

E

F

G

H

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A

B

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PREPARATION

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Special Service Tools

NKS000ES

Commercial Service Tools

NKS000ET

Tool number
Tool name

Description

J-44373 Model 620
Battery/Starting/Charging system 
tester

SEL403X

Tool number
Tool name

Description

Power tool

Loosening bolts and nuts

PBIC0190E