Power Door Lock Control System (For Sedan) On-Vehicle Inspection

Vehicle Interior. Yaris. Ncp93, 131
Door Lock. Yaris. Ncp93, 131

  1. CHECK DOOR LOCK FAIL-SAFE

  2. CHECK ELECTRICAL DOOR LOCK OPERATION

Power Door Lock Control System (For Sedan) -- On-Vehicle Inspection



1. CHECK DOOR LOCK FAIL-SAFE

  1. When a malfunction in the door control switch or driver side door key cylinder is detected, the door lock/unlock operation is disabled.



2. CHECK ELECTRICAL DOOR LOCK OPERATION

  1. Check that all doors are locked and unlocked in accordance with the door control switch operation.

  1. Check that only the driver side door unlocks when the driver side door lock key cylinder is turned to UNLOCK and all doors unlock when turned to UNLOCK once again within 3 seconds using the key (2-step unlocking function).

    HINT:
    Doors cannot be locked or unlocked using the key when the ignition switch is on and the driver seat belt is fastened.

  1. Check the key lock-in prevention function.

    NOTICE:
    Perform this operation with the driver door window open to prevent the key from being locked inside the vehicle.

    1. Insert the ignition key into the ignition key cylinder.

    2. Check that all doors are immediately unlocked when the driver side door lock knob is turned to the lock position with the driver door open.

    3. Check that all doors are immediately unlocked when the door control switch is turned to the lock position with the driver door open.

    4. Check that all doors are unlocked when the driver door is closed after the driver door lock knob is held in the lock position for 2 seconds with the driver door open.

  1. Check the key-linked lock and unlock function.

    1. Check that doors cannot be locked or unlocked using the key from outside the vehicle when the ignition switch is on and the driver seat belt is fastened.