Infiniti G35 (V35) Sedan. Manual - part 1

ACC-1

ENGINE

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SECTION 

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CONTENTS

ACCELERATOR CONTROL SYSTEM

PRECAUTION ...............................................

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PRECAUTIONS ...................................................

2

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................

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ON-VEHICLE REPAIR ..................................

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ACCELERATOR CONTROL SYSTEM ..............

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Exploded View ..........................................................

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

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Inspection .................................................................

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ACC-2

< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT 
PRE-TENSIONER"

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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 performed by
an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

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 har-
ness connectors.

ACCELERATOR CONTROL SYSTEM

ACC-3

< ON-VEHICLE REPAIR >

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ACC

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ON-VEHICLE REPAIR

ACCELERATOR CONTROL SYSTEM

Exploded View

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Removal and Installation

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REMOVAL

1.

Remove the cap and the inside mounting bolt.

2.

Remove accelerator pedal assembly.

3.

Disconnect accelerator pedal position sensor harness connector.

CAUTION:

• Do not disassemble accelerator lever. Do not remove accelerator pedal position sensor from

accelerator lever.

• Avoid impact from dropping etc. during handling.
• Be careful to keep accelerator lever away from water.

INSTALLATION

Installation is the reverse order of removal.

Inspection

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INSPECTION AFTER INSTALLATION

• Make sure accelerator pedal moves smoothly within the whole operation range when it is fully depressed

and released.

• Make sure accelerator pedal securely returns to the fully released position.
• For the electrical inspection of accelerator pedal position sensor, refer to 

EC-425, "Description"

, 

EC-429,

"Description"

 and 

EC-434, "Description"

.

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CAUTION:

When harness connector of accelerator pedal position sensor is disconnected, perform “Accelerator
Pedal Released Position Learning”. Refer to 

EC-17, "ACCELERATOR PEDAL RELEASED POSITION

LEARNING : Description"

.

1.

Accelerator pedal assembly

2.

Bolt cap

: Vehicle front

Refer to 

GI-4, "Components"

 for symbol marks in the figure.

JPBIA0253GB

ADP-1

BODY INTERIOR

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SECTION 

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CONTENTS

AUTOMATIC DRIVE POSITIONER

BASIC INSPECTION  ....................................

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DIAGNOSIS AND REPAIR WORKFLOW  ..........

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Work Flow  .................................................................

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INSPECTION AND ADJUSTMENT .....................

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ADDITIONAL SERVICE WHEN REMOVING BAT-
TERY NEGATIVE TERMINAL .....................................

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ADDITIONAL SERVICE WHEN REMOVING 
BATTERY NEGATIVE TERMINAL : Description ......

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ADDITIONAL SERVICE WHEN REMOVING 
BATTERY NEGATIVE TERMINAL : Special Re-
pair Requirement .......................................................

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ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT  ..........................................................

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ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT : Description  ..................................

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ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT : Special Repair Requirement  .......

9

SYSTEM INITIALIZATION  ..........................................

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SYSTEM INITIALIZATION : Description  ...................

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SYSTEM INITIALIZATION : Special Repair Re-
quirement ..................................................................

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MEMORY STORING ....................................................

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MEMORY STORING : Description ..........................

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MEMORY STORING : Special Repair Require-
ment ........................................................................

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SYSTEM SETTING  ....................................................

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SYSTEM SETTING : Description ............................

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SYSTEM SETTING : Special Repair Requirement 

....

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FUNCTION DIAGNOSIS ..............................

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AUTOMATIC DRIVE POSITIONER SYSTEM ....

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AUTOMATIC DRIVE POSITIONER SYSTEM ...........

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AUTOMATIC DRIVE POSITIONER SYSTEM : 
System Diagram  ......................................................

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AUTOMATIC DRIVE POSITIONER SYSTEM : 
Component Parts Location  ......................................

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AUTOMATIC DRIVE POSITIONER SYSTEM : 
System Description ..................................................

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AUTOMATIC DRIVE POSITIONER SYSTEM : 
Component Description ..........................................

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MANUAL FUNCTION  ................................................

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MANUAL FUNCTION : System Diagram  ................

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MANUAL FUNCTION : System Description  ............

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MANUAL FUNCTION : Component Parts Loca-
tion ...........................................................................

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MANUAL FUNCTION : Component Description .....

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SEAT SYNCHRONIZATION FUNCTION  ..................

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SEAT SYNCHRONIZATION FUNCTION : Sys-
tem Diagram  ............................................................

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SEAT SYNCHRONIZATION FUNCTION : Sys-
tem Description ........................................................

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SEAT SYNCHRONIZATION FUNCTION : Com-
ponent Parts Location ..............................................

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SEAT SYNCHRONIZATION FUNCTION : 
Component Description ..........................................

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MEMORY FUNCTION ................................................

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MEMORY FUNCTION : System Diagram  ...............

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MEMORY FUNCTION : System Description ...........

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MEMORY FUNCTION : Component Parts Loca-
tion ...........................................................................

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MEMORY FUNCTION : Component Description ....

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EXIT ASSIST FUNCTION  ..........................................

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EXIT ASSIST FUNCTION : System Diagram ..........

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EXIT ASSIST FUNCTION : System Description  .....

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EXIT ASSIST FUNCTION : Component Parts Lo-
cation .......................................................................

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EXIT ASSIST FUNCTION : 
Component Description ..........................................

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ENTRY ASSIST FUNCTION ......................................

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