Invalidate All
WARNING: This page is about a different car, the 2007 Saturn Sky. However, it is still accessible from the selected car via links, so may be relevant.
This procedure will erase all key fobs from memory.
- Install a scan tool.
- Turn ON the ignition with the engine OFF.
- With the scan tool, select Body.
- Select Remote Control Door Lock Receiver (RCDLR).
- Select Module Setup.
- Select Program Key Fobs.
- Select Invalidate All.
- Follow the scan tool on screen instructions.
- Remove the scan tool.
- Exit the vehicle. Operate all functions on transmitters to verify correct system operation.