Retractable Hard Top Control Unit

POWER SUPPLY AND GROUND CIRCUIT


RETRACTABLE HARD TOP CONTROL UNIT : Diagnosis Procedure

1.CHECK FUSE AND FUSIBLE LINK
Check that the following fuse and fusible link are not blown.





Is the fuse fusing?
YES - Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is blown.
NO - GO TO 2.
2.CHECK POWER SUPPLY CIRCUIT-I
1. Turn ignition switch OFF.
2. Disconnect retractable hard top control unit connectors.
3. Check voltage between retractable hard top control unit harness connector and ground.





Is the measurement value normal?
YES - GO TO 3.
NO - Repair harness or connector.
3.CHECK POWER SUPPLY CIRCUIT-II
1. Turn ignition switch ON.
2. Check voltage between retractable hard top control unit harness connector and ground.





Is the measurement value normal?
YES - GO TO 4.
NO - Repair harness or connector.
4.CHECK GROUND CIRCUIT
Check continuity between retractable hard top control unit harness connector and ground.





Does continuity exist?
YES - INSPECTION END
NO - Repair harness or connector.