Circuit/System Testing
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition/Vehicle OFF, disconnect the X3 connector at the K40D Driver Seat Adjuster Memory Module.
- Inspect the X3 harness connector and the module cavity for damage and corrosion.
- If found to be damaged or corroded
Repair the connector or module cavity.
- Go to next step: If found to be in good condition
- If found to be damaged or corroded
- Replace the appropriate K40D Driver Seat Adjuster Memory Module.