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Rear Power Window Motor LH Circuit Check

  1. CHECK REAR POWER WINDOW SWITCH LH OUTPUT SIGNAL 
    1. Turn ignition switch ON.
    2. Check voltage between rear power window switch LH connector D203 terminals 4, 5 and ground.
      CONNECTOR TERMINALS REFERENCE CHART

      Connector Terminals Condition Voltage (V) (Approx.)
      (+) (-)
      D203 4 Ground Closing 0
      Opening Battery voltage
      5 Closing Battery voltage
      Opening 0
      Fig 1: Checking Voltage Between Rear Power Window Switch LH Connector D203 Terminals And Ground
      G05231103

    OK or NG 

    OK: Replace rear power window switch LH. Refer to "REMOVAL AND INSTALLATION ".

    NG: GO TO 2.

  2. CHECK REAR POWER WINDOW SWITCH LH CIRCUIT 
    1. Turn ignition switch OFF.
    2. Disconnect rear power window switch LH and rear power window control unit LH.
    3. Check continuity between rear power window switch LH connector D203 terminals 4, 5 and rear power window control unit LH connector D209 terminals 9, 10.

      4 - 9 : Continuity should exist. 

      5 - 10 : Continuity should exist. 

      Fig 2: Checking Continuity Between Rear Power Window Switch LH And Rear Power Window Control Unit LH Connector Terminals
      G05231104

    OK or NG 

    OK: GO TO 3.

    NG: Repair or replace harness.

  3. CHECK REAR POWER WINDOW MOTOR LH CIRCUIT 
    1. Disconnect rear power window motor LH.
    2. Check continuity between rear power window control unit LH connector D209 terminals 11, 12 and rear power window motor LH connector D204 terminals 1, 2.

      11 - 2 : Continuity should exist. 

      12 - 1 : Continuity should exist. 

    OK or NG 

    OK: Replace rear power window motor LH. Refer to "REMOVAL AND INSTALLATION ".

    NG: Repair or replace harness.

    Fig 3: Checking Continuity Between Rear Power Window Control Unit LH And Rear Power Window Motor LH Connector Terminals
    G05231105