Circuit/System Verification
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2017 GMC Sierra 3500 HD, 2017 GMC Sierra 2500 HD, 2017 GMC Sierra 1500, 2017 Chevrolet Silverado 3500 HD, and 2017 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
- With a valid and learned transmitter, press and release a button on the transmitter.
- Verify that DTC B3106 is not set.
- If DTC B3106 is set
Replace the K77 Remote Control Door Lock Receiver.
- If DTC B3106 is not set
- If DTC B3106 is set
- All OK.