Just picked up my 1999 but already she has a slight problem. When driving the passenger door lock keeps locking even when locked it is still clicking away. When the doors are locked with the key fob it says locked with no clicking. is the problem likely to be the power lock or the control module ? The drivers side is fine
Could be a faulty door lock link switch, water can get in them give problems. Trouble is you have to replace the complete door lock mec.