Toyota Corolla (E120): Inspection

1. Inspect sliding roof limit switch

  1. Inspect the sliding roof limit switch continuity.

Standard:

If the continuity is not as specified, replace the switch.

If the continuity is not as specified, replace the switch.

2. Inspect sliding roof drive gear sub–assy

  1. Connect the positive (+) lead from the battery to terminal 2 and the negative (–) lead to terminal 1, and check that the motor turns clockwise (moves to the close side).

  1. Reverse the polarity, check that the motor turns counterclockwise (moves to the open side).

If the operation is not as specified, replace the motor.

3. Inspect sliding roof motor circuit breaker

  1. With the sliding roof in the fully opened position, hold the sliding roof switch in the ”open” side and check that there is circuit breaker operating noise within 10 to 60 seconds.

  1. With the sliding roof in the fully opened position, hold the sliding roof switch in the ”close” side and check that the sliding roof begins to close within 60 seconds.

If the operation is not as specified, replace the motor.

4. Inspect power main relay

  1. Remove the power window relay from the instrument panel j/b.
  2.  inspect the power window relay.

Standard:

If the result is not as specified, replace the relay.

If the result is not as specified, replace the relay.

    Share this page:

    Other materials:

    Deleting call histories
    Select “Delete Call History” using . ● Deleting outgoing call history 1 Select “Outgoing Calls” using . 2 Select the desired phone number using and press (YES). To delete all outgoing call history data, press (ALL) and then press (YES). ● Deleting incoming call histo ...

    If the electronic key does not operate properly (vehicles with a smart key system)
    If communication between the electronic key and vehicle is interrupted or the electronic key cannot be used because the battery is depleted, the smart key system and wireless remote control cannot be used. In such cases, the doors can be opened and the engine can be started by following the procedur ...

    On–vehicle inspection
    1. Inspect cooling system for leaks Caution: to avoid the danger of being burned, do not remove the radiator cap while the engine and radiator are still hot, as fluid and steam can be blown out under pressure.  fill the radiator with coolant and attach a radiator cap tester.   ...