I have a problem with the central locking not working. Bought the car last year as a project (95, V6), but due to little time progress is slow. Removed door cards, drivers side has a after market acuator for the alarm. But the alarm doesn't work. there is a square 4 pin connector empty and a 3 pin to the door lock.; This has been part removed from the circuit, probaly for the alarm. I'm not fussed about the alarm working yet, but can anyone give an idea what this 4 pin connector is for and if so what is missing?
cheers!