Where is the control module for the door locks. I can not get into the program mode for the keyless entry and want to check the connections. The locks work with the door buttons but I need to program some key fobs and it wont start the sequence. I know I am doing it right because I can make the locks lock and unlock in the other truck like gmcsids directions say.

if it goes into program mode (cycles the locks) and then you hold the lock and unlock button on the key fob for about 20-30 seconds and they dont cycle the locks, it could be the wrong fobs or bad fobs

No it does not go into program mode. The locks dont cycle after turning the key on and off.

This is the method you are using?



<LI type=1>Close all the vehicle doors.

<LI type=1>Insert the ignition key into the ignition lock cylinder. <LI type=1>Press and hold the door unlock switch. <LI type=1>While holding the door lock switch in the unlock position, cycle the ignition ON, OFF, ON, OFF. <LI type=1>Release the door unlock switch. The doors will lock and unlock to confirm the program mode. <LI type=1>Press and hold the LOCK button and the UNLOCK button simultaneously on one transmitter. After a delay of approximately 15 seconds, the doors will lock and unlock to confirm the programming of that transmitter. <LI type=1>Repeat the previous step to program up to four transmitters. <LI type=1>Turn the ignition switch to the RUN position in order to exit the keyless entry transmitter mode.
Operate the transmitter functions in order to verify correct system operation.

Yes but it wont do step 6 to confirm. I know I am doing it right because it works when I try it on my 01

Hu, dont know what to tell you then. Might have a dealer try it with a tech II, most places charge like .5 labor at the most