Programming Using GM Tech 2
- Connect scan tool to Data Link Connector (DLC).
- Turn ignition switch to RUN position.
- Using scan tool, select REMOTE FUNCTION ACTUATION special function. Program remote transmitters to place RCDLR into program mode. Doors will lock and unlock to confirm program mode.
- Press and hold LOCK and UNLOCK buttons simultaneously on first remote transmitter. After a 15 second delay, doors will lock and unlock to confirm programming of remote transmitter.
- Repeat previous step to program up to 4 remote transmitters.
- Remove scan tool.
- Operate remote transmitter functions to verify system operation.
NOTE:
Scan tool must stay connected until all remote transmitters are programmed.