Transmitter Programming Procedure (Method 1 - No Tools Required)
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Close all the vehicle doors.
- Insert the ignition key into the ignition lock cylinder.
- Press and hold the door unlock switch.
- While holding the door lock switch in the unlock position, cycle the ignition ON, OFF, ON, OFF.
- Release the door unlock switch. The doors will lock and unlock to confirm the program mode.
- Press and hold the LOCK button and the UNLOCK button simultaneously on one transmitter. After a delay of approximately 15 seconds, the doors will lock and unlock to confirm the programming of that transmitter.
- Repeat the previous step to program up to four transmitters.
- Turn the ignition switch to the RUN position in order to exit the keyless entry transmitter mode.
- Operate the transmitter functions in order to verify correct system operation.