Hi and thanks in advance for taking the time to review this post.
Vehicle: 03 Avalanche 8.1L
Issue: truck was stolen/recovered and now remote door locks/panic button (RDL) do not work
Overview:
* p. locks themselves work (RDL do not)
* upon inspection, the aftermarket security brain was taken (lol) as were both roof antenna?s (gps, onstar, sat radio)
* confirmed all wires to/from brain are spliced (not cut) into avy system, so all circuits are in tact
* key fob batteries are good
* tried reprogramming key fobs ? no go
* disconnected battery for several hrs, tried to program key fobs again ? no go
* all fuses and relays seem to work
So from the reading I have done it seems the roof antenna?s have nothing to do with the remote locks, correct? So, if this is true and no wires are cut or rerouted from the install of security brain and the key fobs work, why can I not reprogram the key fobs?
Oh, and if not, which antenna needs to be replaced?
Any suggestions to get RDL working again are appreciated?
p.s. apologies if this under the wrong subject
Vehicle: 03 Avalanche 8.1L
Issue: truck was stolen/recovered and now remote door locks/panic button (RDL) do not work
Overview:
* p. locks themselves work (RDL do not)
* upon inspection, the aftermarket security brain was taken (lol) as were both roof antenna?s (gps, onstar, sat radio)
* confirmed all wires to/from brain are spliced (not cut) into avy system, so all circuits are in tact
* key fob batteries are good
* tried reprogramming key fobs ? no go
* disconnected battery for several hrs, tried to program key fobs again ? no go
* all fuses and relays seem to work
So from the reading I have done it seems the roof antenna?s have nothing to do with the remote locks, correct? So, if this is true and no wires are cut or rerouted from the install of security brain and the key fobs work, why can I not reprogram the key fobs?
Oh, and if not, which antenna needs to be replaced?
Any suggestions to get RDL working again are appreciated?
p.s. apologies if this under the wrong subject