2001 Expedition will not start because theft warning light. I have three sets of keys, none work. Now today when I went to dig deeper I unlocked and opened the door and there are two different clicking noises coming from under the dash on the drivers side like the alarm was going off with no horn. Not sure if the alarm ever worked. When I press the panic switch on remote I get a weak horn sound. Remotes and keyless entry pad do not lock or unlock doors. A 1 year old battery goes dead after 1 week of not driving. Ideas? Where are components located? Testing procedures? How do you remove black ignition key bezel to inspect transceiver? I know there is a PATS transceiver, hec module and pcm
have the same problem?
Wednesday, December 19th, 2012 AT 9:35 PM