If you lose a transmitter, program the old and new transmitter(s) into the remote control door lock receiver's memory. Up to 4 transmitters may be programmed.
Important: Once the remote control door lock receiver enters the programming/diagnostic mode, the programming of the first transmitter erases all previous transmitter programming information, requiring the programming of all transmitters.
Program only 1 vehicle remote control door lock receiver at a time. If more than 1 receiver is being programmed at the same time, it is possible that the same transmitter could be programmed to more than 1 remote control door lock receiverPerform the following steps in order to program the transmitter:
- Remove the ignition key from the ignition lock cylinder.
- Remove the BCM PRGRM fuse from the fuse panel. Refer to Electrical Center Identification Views in Wiring Systems.
- Close all of the doors.
- Close the liftgate.
- Turn the ignition lock cylinder to ACC.
- Turn the ignition lock cylinder to OFF, and then back to ACC within 1 second.
- Open and close any vehicle door.
- Press and hold the transmitter LOCK and UNLOCK buttons simultaneously for 14 seconds.
- Repeat the previous step on each additional transmitter to be programmed.
- Remove the ignition key from the ignition lock cylinder.
- Install the BCM PRGRM fuse back into the fuse panel. Refer to Electrical Center Identification Views in Wiring Systems.
A chime will be heard when the system enters the BCM programming/diagnostic mode.
Important: After 7 seconds, a chime may be heard confirming successful synchronization. It is necessary to wait approximately 14 seconds for a second chime that will confirm successful programming.
