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Diagnostic Aids

WARNING: This page is about a different car, the 2000 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

If DTC does not reset after code is cleared, problem may be intermittent. While performing tests, move wires and connectors. Following conditions may also cause an intermittent malfunction:

If RDCM is unable to determine correct horizontal position, manual power functions will still operate but RDCM will not be able to recall correct memory settings.

Fig 1: Identifying Mirror Connector C2 Terminals
G98D12446Courtesy of GENERAL MOTORS CORP.