I try to program my fob by using the instructions in my owner`s manual but it didn`t chime. My friend had same type of problem with rear door`s and he said that those wires in the rubber boot that goes from body to door needs to pull quite hard to find any broken wire. It seems that when they bend over and over again the wires break at first and when the time goes on it will break the wirecord as well. Id like to replace both rear door wiring since they look quite bad now... But i`ll try that hotwire thing tomorrow.