Component Tests

1. INSPECT SLIDING ROOF SWITCH CONTINUITY
If continuity is not as specified, replace the switch.







2. INSPECT SLIDING ROOF LIMIT SWITCH CONTINUITY

3. INSPECT SLIDING ROOF MOTOR OPERATION




a. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, check that the motor turns counterclockwise (moves of the close and up side).




b. Reverse the polarity, check that the motor turns clockwise. (moves of the open and down side).
If operation is not as specified, replace the motor.

4. INSPECT SLIDING ROOF MOTOR CIRCUIT BREAKER OPERATION




a. With the sliding roof in the fully opened position, hold the sliding roof switch in "OPEN" position and check that there is a circuit breaker operation noise within 10 to 60 seconds.




b. With the sliding roof in the fully opened position, hold the sliding roof switch in "CLOSE" position and check that the sliding roof begins to close within 60 seconds.
If operation is not as specified, replace the motor.







5. INSPECT SLIDING ROOF CONTROL RELAY CIRCUIT
Disconnect the connector from the relay and switch and inspect the connector on the wire harness side, as shown in the chart.