AJK, the solenoid on my latch went bad. The whole mechanism is one unit, from the inside, center mechanism, the cable, and the fitting leading to the side latch. Pulling the fender liner is a real bitch of a job and we were able to replace the mechanism without pulling the liner completely off. At one time, people thought the SJB (smart junction box) was involved in the remote programming, but it is not. Good luck. Be very careful and don't bend the aluminum fender while screwing with the fender liner.