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Accelerator Control System (Except Hybrid): Removal & Installation Infiniti QX60 I

Engine Control Systems 4 illustrations ~217 words

INSTALLATION

Installation is in the reverse order of removal.

Note. For inspection, refer to " MODELS WITHOUT DISTANCE CONTROL ASSIST SYSTEM: INSPECTION ".

Scheme 1

Scheme 1: INSPECTION AFTER INSTALLATION
  1. Check that the accelerator pedal moves smoothly within the specified range. Accelerator pedal stroke (A): Refer to " «ACCELERATOR CONTROL»(ref-657690-S27621471642014092100000) "
  2. Check the accelerator pedal height. Accelerator pedal height: Refer to " «ACCELERATOR CONTROL»(ref-657690-S27621471642014092100000) "
  3. Depress and release the accelerator pedal to check that it returns quickly and smoothly to the original released position.
CAUTIONWhenever the harness connector of the accelerator pedal position sensor has been disconnected, perform " ACCELERATOR PEDAL RELEASED POSITION LEARNING ". Refer to " WORK PROCEDURE ". The accelerator pedal should operate smoothly without catching when the pedal operating force is released. The pedal should return smoothly to the fully raised position. The spring should be free from damage.

Scheme 2

Scheme 2: MODELS WITH DISTANCE CONTROL ASSIST SYSTEM: Exploded View

Scheme 3

Scheme 3: REMOVAL
  1. Remove three accelerator pedal assembly nuts.
  2. Disconnect the two harness connectors (A, B) from the accelerator pedal assembly.
  3. Remove the accelerator pedal assembly from vehicle. CAUTION: Do not disassemble accelerator pedal assembly. Do not drop or impact accelerator pedal assembly. Do not expose accelerator pedal assembly to water.

Installation is in the reverse order of removal.

Note. For inspection, refer to " MODELS WITH DISTANCE CONTROL ASSIST SYSTEM: INSPECTION ".

Scheme 4

Scheme 4: INSPECTION AFTER INSTALLATION
  1. Check that the accelerator pedal moves smoothly within the specified range. Accelerator pedal stroke (A): Refer to " «ACCELERATOR CONTROL»(ref-657690-S27621471642014092100000) "
  2. Check the accelerator pedal height. Accelerator pedal height: Refer to " «ACCELERATOR CONTROL»(ref-657690-S27621471642014092100000) "
  3. Depress and release the accelerator pedal to check that it returns quickly and smoothly to the original released position.
CAUTIONWhenever the harness connector of the accelerator pedal position sensor has been disconnected, perform " ACCELERATOR PEDAL RELEASED POSITION LEARNING ". Refer to " WORK PROCEDURE ". The accelerator pedal should operate smoothly without catching when the pedal operating force is released. The pedal should return smoothly to the fully raised position. The spring should be free from damage.