Does this car have an aftermarket alarm fitted?
Yes but not sure on the make/model. The door's had a mind of their own last night.
this was where my troubles started, a badly wired clifford concept 50.. it took over the car!... if you have checked all the earths, especially the ones that should be plugged into the earth crowns by the fusebox then i would start investigating the wiring that the alarm has spliced into. it will be wired to the door locks, lights etc???