Circuit/System Verification
WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON
- Verify no DTCs are set in the K9 Body Control Module.
- If any DTCs are set
- If no DTCs are set
- Verify the scan tool Stop/Start Select Switch parameter changes between Active and Inactive when pressing and releasing the ECO switch.
- If the parameter does not change
Refer to Circuit/System Testing
- If the parameter changes
- If the parameter does not change
- All OK.