Programming By Customer
For a customer to be able to program RKE transmitters themselves, at least one RKE transmitter must be programmed already. This procedure is to add additional transmitters. If all transmitters are lost, the DRB III(R) scan tool must be used to program the new transmitter(s).
Transmitter programming by the customer is done by continually pressing the unlock button, on a programmed fob, for a minimum of 4 seconds to a maximum of 10 seconds with the ignition switch ON, Within the 4-10 second range, the panic button is depressed. Both buttons are then released.
The BCM will chime indicating you have entered program mode. To program RKE transmitters, press and hold the RKE Lock and Unlock buttons simultaneously for three seconds, then press the Unlock button. Verify the BCM chimes after each transmitter is programmed. To exit program mode, turn off ignition or wait 32 seconds. The BCM will chime again.