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. Information necessary to service the system safely is included in the “SRS AIR BAG” 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 AIR BAG”.

• 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.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the

ignition ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s)
with a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly
causing serious injury.

• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the

battery, and wait at least 3 minutes before performing any service.

ACCELERATOR CONTROL SYSTEM

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< REMOVAL AND INSTALLATION >

ACC

REMOVAL AND INSTALLATION

ACCELERATOR CONTROL SYSTEM

Exploded View

INFOID:0000000005988502

Removal and Installation

INFOID:0000000005988503

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.

Fold the floor carpet and remove accelerator pedal stopper.
• Remove pedal stopper by turning it counterclockwise with fingers.

INSTALLATION

Note the following, and install in the reverse order of removal.
• Insert locating pin into vehicle side to position accelerator pedal assembly. Tighten mounting bolts to accel-

erator pedal assembly.

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 following;
- HR12DE (TYPE 1):

EC-269, "Component Inspection"

- HR12DE (TYPE 2):

EC-464, "Component Inspection"

CAUTION:

When harness connector of accelerator pedal position sensor is disconnected, perform “ACCELERA-
TOR PEDAL RELEASED POSITION LEARNING”. Refer to following;
• HR12DE (TYPE 1):

EC-104, "Work Procedure"

Accelerator pedal assembly

Bracket

Refer to

GI-4, "Components"

for symbols in the figure.

JPBIA3364GB

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ACCELERATOR CONTROL SYSTEM

• HR12DE (TYPE 2):

EC-377, "Work Procedure"

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