Test Description
WARNING: This page is about a different car, the 2002 Pontiac Aztek and 2002 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
The numbers below refer to the step numbers on the diagnostic table.
- 2.
Verify that the DTC is current or history by monitoring the switch status for which the code is set.
- 3.
Tests the memory select switch for an internal fault.
Courtesy of GENERAL MOTORS CORP.