Remote Control Door Lock Transmitter Programming (With ATH): Notes
NOTE:
Do not operate or program the transmitters in the vicinity of other vehicles that are in the keyless entry program mode. This will prevent the programming of the transmitters to the incorrect vehicle.
There are 2 methods for programming keyless entry transmitters. Up to 8 transmitters may be programmed to the keyless entry control module and the body control module (BCM). Each programmed transmitter is given a position of #1-#8 in the keyless entry control module memory.
A "known" transmitter is one that has already been programmed to the vehicle. It is very important that the transmitter which is to be programmed is NOT placed into the console transmitter pocket until the information center correctly displays the transmitter number that you wish to program to.