Transmitter programming for 00-02 Grand Am/ Alero:
Transmitter programming with remote keyless integrated into BCM
1) Turn ignition off, connect scan tool to data link connector. Turn ignition to RUN position.
2) Using scan tool, select BCM special functions, ADD/REPLACE KEY FOB to place BCM into program mode. To program all transmitters use scan tool BCM special functions, CLEAR MEMORY/PROGRAM ALL FOB'S. when bcm enters program mode, you will hear two chimes
3)Press and hold lock and unlock on one remote for 15 seconds. You will hear two chimes indicating the remote has been learned.
4) Repeat step (3) for all additional transmitters
5) Remove scan tool, exit vehicle and confirm programming was successful.
Programming Remote keyless module with remote control door lock receiver module (separate, not integrated into bcm)
1) Turn ignition off, connect scan tool to DLC
2) Select remote function actuation, special functions, program key fobs.
3) select number of key fobs to be programmed
4) Press and hold locks and unlock buttons on first remote for 15 seconds. Locks will lock then unlock to confirm the learning of the remote
5) repeat step 4 for each additional transmitter (up to 4)
6) Remove scan tool, exit vehicle, and verify remote functions.