Power Window Control System (W/ Jam Protection Function) How To Proceed With Troubleshooting

  1. VEHICLE BROUGHT TO WORKSHOP

  2. INSPECT BATTERY VOLTAGE

  3. PROBLEM SYMPTOMS TABLE

  4. OVERALL ANALYSIS AND TROUBLESHOOTING

  5. REPAIR OR REPLACE

  6. RESET POWER WINDOW MOTOR

  7. CONFIRMATION TEST

Power Window Control System (W/ Jam Protection Function) -- How To Proceed With Troubleshooting


HINT:
Use these procedures to troubleshoot the power window control system.


1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.INSPECT BATTERY VOLTAGE
      Standard voltage:
      10 to 14 V
      If the voltage is below 10 V, recharge or replace the battery before proceeding.

    NEXT


    3.PROBLEM SYMPTOMS TABLE
      Result
      Result
      		Proceed to
      Fault is not listed in problem symptoms table
      		A
      Fault is listed in problem symptoms table
      		B


    		B.
    Go to step 5
    A


    4.OVERALL ANALYSIS AND TROUBLESHOOTING

    1. Terminals of ECU (Toyota Fortuner RM0000010ZC018X.html).

    2. On-vehicle Inspection (Toyota Fortuner RM0000010ZG010X.html).

    3. Inspection.

      1. Inspect master switch (Toyota Fortuner RM000001LNN00EX.html).

      2. Inspect front passenger switch.

      3. Inspect rear switch.

      4. Inspect power window motor.


    NEXT


    5.REPAIR OR REPLACE

      NEXT


      6.RESET POWER WINDOW MOTOR

      1. If the power window switch light is blinking, reset the power window motor (Toyota Fortuner RM000001DJB00GX.html).


      NEXT


      7.CONFIRMATION TEST

        NEXT

        END