Circuit/System Verification
WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON, observe the scan tool Driver Position Module seat switch parameters. Verify that none of the seat switch parameters are Active while in an inactive state.
- If any of the switch parameters are Active, perform the Switch Circuit Test.
- Observe the scan tool seat switch parameters while pressing and releasing the related seat switch. The reading should change between Inactive and Active.
- If any of the switch parameters are not Active, perform the Switch Circuit Test.
- If all switch inputs to the MSM function normal, preform the Motor Control Circuit Test.