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 AIRBAG” and “SEAT BELT” of this
Service Manual.

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 AIRBAG”.

• 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

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ACC

ON-VEHICLE REPAIR

ACCELERATOR CONTROL SYSTEM

Exploded View

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Removal and Installation

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REMOVAL

Disconnect accelerator pedal position sensor harness connector.

Loosen mounting bolts, and remove accelerator pedal assembly.

CAUTION:

• Never disassemble accelerator lever. Never 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

Note the following, and installation is the reverse order of removal.

Accelerator pedal assembly

: Vehicle front

Refer to

GI-4, "Components"

for symbols in the figure.

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ACCELERATOR CONTROL SYSTEM

• Install the protrusion (A) of the bracket into the locating hole (B) of

the accelerator pedal assembly before tightening the accelerator
pedal assembly mounting bolts.

Inspection

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INSPECTION AFTER INSTALLATION

• Check accelerator pedal moves smoothly within the whole operation range when it is fully depressed and

released.

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

EC-306, "Component Inspection"

EC-309, "Component Inspection"

and

EC-316, "Component Inspection"

CAUTION:

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

EC-15, "ACCELERATOR PEDAL RELEASED POSITION

LEARNING : Special Repair Requirement"

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