Infiniti F50. Manual - part 738

TOP TETHER STRAP CHILD RESTRAINT

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TOP TETHER STRAP CHILD RESTRAINT

PFP:88000

Removal and Installation

EHS00089

CAUTION:

Replace anchor bolts if they are deformed or worn out. 

REMOVAL

1.

Remove the top tether strap child restraint cover. Refer to 

EI-39,

"Removal and Installation"

 .

2.

Remove the top tether strap child restraint.

INSTALLATION

To install, reverse the removal procedure sequence. 

SHIA0164E

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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
Wiring Diagrams and Trouble Diagnosis .................. 2

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

Special Service Tool  ................................................. 3

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

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

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

Trouble Diagnosis with Battery/Starting/Charging 
System Tester  .......................................................... 6

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

Removal and Installation  .......................................... 8

CHARGING SYSTEM  ................................................. 9

System Description  .................................................. 9
Wiring Diagram — CHARGE —  ............................. 10
Trouble Diagnosis with Battery/Starting/Charging 
System Tester  .........................................................11

DIAGNOSTIC RESULT ITEM CHART  ................ 12
WORK FLOW ...................................................... 13
DIAGNOSTIC PROCEDURE 1 ........................... 14
DIAGNOSTIC PROCEDURE 2 ........................... 15
DIAGNOSTIC PROCEDURE 3 ........................... 16
DIAGNOSTIC PROCEDURE 4 ........................... 17

DIAGNOSTIC PROCEDURE 5  ........................... 18
MALFUNCTION INDICATOR  .............................. 18

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

REMOVAL ........................................................... 19
INSTALLATION ................................................... 20

Disassembly and Assembly .................................... 21

STARTING SYSTEM ................................................. 22

System Description ................................................. 22
Wiring Diagram — START —  ................................. 23
Trouble Diagnosis with Battery/Starting/Charging 
System Tester ......................................................... 24

DIAGNOSTIC RESULT ITEM CHART  ................ 24
WORK FLOW  ...................................................... 25
DIAGNOSTIC PROCEDURE 1  ........................... 26
DIAGNOSTIC PROCEDURE 2  ........................... 27
MINIMUM SPECIFICATION OF CRANKING 
VOLTAGE REFERENCING COOLANT TEM-
PERATURE ......................................................... 27

Removal and Installation  ........................................ 28

REMOVAL ........................................................... 28
INSTALLATION ................................................... 28

Disassembly and Assembly .................................... 29
Inspection After Disassembly  ................................. 29

PINION/CLUTCH CHECK  ................................... 29

SERVICE DATA AND SPECIFICATIONS (SDS)  ...... 30

Battery .................................................................... 30
Starter ..................................................................... 30
Alternator ................................................................ 30

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PRECAUTIONS

PRECAUTIONS 

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

EKS00F2P

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.

Wiring Diagrams and Trouble Diagnosis 

EKS000A1

When you read wiring diagrams, refer to the following:

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Refer to 

GI-13, "How to Read Wiring Diagrams"

  in GI section.

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Refer to 

PG-2, "POWER SUPPLY ROUTING"

  for power distribution circuit in PG section.

When you perform trouble diagnosis, refer to the following:

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Refer to 

GI-10, "HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSES"

  in PG section.

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Refer to 

GI-26, "How to Perform Efficient Diagnosis for an Electrical Incident"

  in PG section.