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Inspection Procedure

  1. PERFORM ACTIVE TEST BY HAND-HELD TESTER 
    1. Active test
      1. Select the active test, and then check that the power window operates.

    HINT:

    During the active test, the hand-held tester sends signal to the driver side J/B (body ECU) to drive the power window motor. If the power window operates, the power window motor itself and the wire harness between the power window motor and driver side J/B (body ECU) is considered normal.

    Standard [Driver side (J/B body ECU) (rear LH side)]: 

    ITEM AND TEST DETAILS

    Item Test details
    RL P/W UP/DOWN Power window UP or DOWN

    OK: GO TO FLOWCHART IN  POWER WINDOW REGULATOR SWITCH CIRCUIT (REAR LH DOOR)  

    NG 

  2. REPLACE POWER WINDOW REGULATOR SWITCH ASSY REAR 
    1. Replace the power window regulator switch assy rear (LH side).
    2. Check the power window operation.

    OK: END 

    NG: GO TO FLOWCHART IN  POWER WINDOW REGULATOR SWITCH CIRCUIT (REAR LH DOOR)