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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 927 (Adjustable Pedal) >> DTC/Circuit Diagnosis >> Adjustable Pedal System >> Pedal Adjusting Motor Circuit Inspection

Pedal Adjusting Motor Circuit Inspection

WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

Regarding Wiring Diagram information, refer to "WIRING DIAGRAM ".

  1. CHECK PEDAL ADJUSTING SWITCH 
    1. Turn ignition switch OFF.
    2. Disconnect pedal adjusting switch.
    3. Check continuity between pedal adjusting switch terminals as follows.
      Fig 1: Checking Continuity Between Pedal Adjusting Switch Terminals
      G04903123Courtesy of NISSAN NORTH AMERICA, INC.
      Terminals Condition Continuity
      3 1 Pedal adjusting switch forward. Continuity should exist.
      Pedal adjusting switch neutral. Continuity should not exist.
      4 Pedal adjusting switch backward. Continuity should exist.
      Pedal adjusting switch neutral. Continuity should not exist.
      2 1 Pedal adjusting switch backward. Continuity should exist.
      Pedal adjusting switch neutral. Continuity should not exist.
      4 Pedal adjusting switch forward. Continuity should exist.
      Pedal adjusting switch neutral. Continuity should not exist.

      Is inspection result normal? 

      YES: GO TO 2

      NO: Replace pedal adjusting switch. Refer to "EXPLODED VIEW ".

  2. CHECK PEDAL ADJUSTING MOTOR HARNESS 
    1. Disconnect pedal adjusting motor.
    2. Check continuity between pedal adjusting switch connector M83 (A) terminals 2, 3 and pedal adjusting motor connector E167 (B) terminals 1, 2.

      2 - 2: Continuity should exist. 

      3 - 1: Continuity should exist. 

    3. Check continuity between pedal adjusting switch connector M83 (A) terminals 2, 3 and ground.

      2 - Ground: Continuity should not exist. 

      3 - Ground: Continuity should not exist. 

      Fig 2: Checking Pedal Adjusting Motor Harness Continuity
      G05381745Courtesy of NISSAN NORTH AMERICA, INC.

      Is inspection result normal? 

      YES: GO TO 3

      NO: Repair or replace harness.

  3. CHECK PEDAL ADJUSTING MOTOR POWER SUPPLY 
    1. Connect pedal adjusting switch.
    2. Check voltage between pedal adjusting motor connector E167 and ground.
      Connector Terminals Condition Voltage (V) (Approx.)
      (+) (-)
      E167 1 Ground Pedal adjusting switch forward Battery voltage
      Other than above 0
      2 Pedal adjusting switch backward Battery voltage
      Other than above 0
      Fig 3: Checking Pedal Adjusting Motor Power Supply Voltage
      G05381746Courtesy of NISSAN NORTH AMERICA, INC.

      Is inspection result normal? 

      YES: Replace pedal adjusting motor. Refer to "REMOVAL AND INSTALLATION ".

      NO: Repair or replace harness.

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