GM Keyless Entry System
Since then, I deployed back in 2005 and the battery died. They have not worked since we got the car started up after that. I went to the dealership to find info/instruction's on how to reset it, no luck. Apparently the part/parts are discontinued or no longer offered. Nogo on original instructions. I have looked twice to find a reset button/switch in the "brain" of the system. No luck either. I have also tried the battery in the key fob.
Any ideas on how to reset/synch the two?
here you go. It says 96-97 but that might work for 98-02 as well
http://shbox.com/1/4th_gen_tech2.html#1996keyless
EDIT:
https://ls1tech.com/forums/stereo-el...l#post10726798
The BCM was not replaced. It was an aftermarked "module" from GM that hooked up like a separate system. It was a box, with two sets of wires that were hooked up where necessary.
I like the writeup on adding Keyless entry. I may do that if I can't get this to work.







