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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 Switch Power Supply and Ground Circuit Inspection

Pedal Adjusting Switch Power Supply and Ground 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 POWER SUPPLY 
    1. Turn ignition switch OFF.
    2. Disconnect pedal adjusting switch.
    3. Check voltage between pedal adjusting switch connector M83 terminal 1 and ground.

      1 - Ground: Battery voltage. 

      Is inspection result normal? 

      YES: GO TO 2

      NO: Check the following.

      • Repair or replace harness.
      • Circuit breaker-2.
        Fig 1: Checking Pedal Adjusting Switch Power Supply Voltage
        G04903120Courtesy of NISSAN NORTH AMERICA, INC.
  2. CHECK PEDAL ADJUSTING SWITCH GROUND CIRCUIT 

    Check continuity between pedal adjusting switch connector M83 terminal 4 and ground.

    4 - Ground: Continuity should exist. 

    Is inspection result normal? 

    YES: Pedal adjusting switch power supply and ground circuit is OK.

    NO: Repair or replace harness.

    Fig 2: Checking Pedal Adjusting Switch Ground Circuit Continuity
    G04903122Courtesy of NISSAN NORTH AMERICA, INC.