2003 Chevrolet Impala  When pressing one of the buttons on the
remote I can hear a relay and the interior lights come on but
the doors will not lock or unlock. If I reprogram the remote or
pull the DR LK (body control module, door lock controls) fuse
the remote will work for a little while. GM told the dealer to
replace the remote first (only have one) and then the receiver
and then the body control module. Of course I would have to pay
for everything until they fixed it. I think its the body control
module myself. Any opinions? January 19, 2006.  Hmm...I would
think that it would not be the receiver if the lights are coming
on. On the same note, I would rule out the remote if the lights
come on everytime you press the button on the remote. I have not
had much experience with keyless entry systems, but my follow up
question would be will the button inside the car work to lock
and unlock? If the button inside works, then the problem is not
the solenoid actuator and would have to be a problem between the
body c