Sliding roof/convertible

Inspection

6steps
~36min
2/5difficulty
Done 0 of 6
1. Inspect sliding roof limit switch
Toyota Corolla. Inspect sliding roof limit switch
  1. Inspect the sliding roof limit switch continuity.

Standard:

Toyota Corolla. Inspect sliding roof limit switch

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

2. Inspect sliding roof drive gear sub–assy
Toyota Corolla. 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).
    Toyota Corolla. Inspect sliding roof drive gear sub–assy
  2. 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
Toyota Corolla. 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.
    Toyota Corolla. Inspect sliding roof motor circuit breaker
  2. 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
Toyota Corolla. 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.

Test yourself

A quick Toyota Corolla quiz: every answer comes with an explanation and a link to the manual page.