Orkius 10 Posted March 23, 2013 Hi does anyone know if there's a difference in the wiring between early and late doors? for example a slightly different pin configuration to the cental locking system? story is, just bought a pair of doors i believe are later model to replace the dented and failing ones on my 92 16v. replaced the passengerr side door without issues and connected all wiring. too easy.... locked the car via alarm central locking but then couldn't re-open it. sounded like it was trying to operate the locks but they stayed locked shut. no joy with keys. i finally got into the car via the boot and over the back seats. removed the under dash tray and unplugged what i believe to be the connections to the central locking, and hey presto! so at the moment the locks work as before however the smaller of the two central locking connections has to be unplugged otherwise my C is fully locked down with entry and exit via the boot only! have the drivers door to do next but i'd rather find out whats up with this before i continue. any advice appreciated Quote Share this post Link to post Share on other sites