Originally Posted by
ShakaShawn
Can I assume that changing the fob batteries worked? No one came back to say if that was the issue or not?
Not the fob batteries, replacing the siren or disconnecting it should solve the flashing lights.
A new siren would sound and the lights flash if someone tampered with the car.
I am not sure if he reprogrammed the fob after the batteries were replaced, they had been dead a while so the programming was lost.
He has the horn so maybe, I am not sure, does the RCM have the horny all the time mod and does that bypass fuse #9?