Power Mirror Control Module: Testing and Inspection
OUTER MIRROR CONTROL ECUINSPECTION
1. INSPECT OUTER MIRROR CONTROL ECU
a. Disconnect the connector from the mirror control ECU assembly.
b. Check the voltage or continuity of each terminal of the wire harness side connector.
If the result is not as specified, there may be a malfunction on the wire harness side.
c. Connect the connector to the mirror control ECU assembly.
d. Check the voltage or continuity of each terminal of the wire harness side connector.
If the result is not as specified, replace the mirror assembly.
If the result is not as specified, replace the mirror assembly or the multiplex control may malfunction.
If the result is not as specified, replace the mirror control ECU assembly.