Hello List, Since I bought my car the electronics in the doors have not worked(mirror, window, locks etc) My passenger side door wiring harness is not hooked up yet but the drivers side is. Is that why the drivers side stuff wont work? do both doors have to be hooked up for the locks to work? My car never had window switches either. how can I over-ride these to see if the motors will move? can I jump them some how? Also, I have an extra lock solenoid laying in my garage. how can I check to see if it works when it is not on the car? You can email me privately if you would like. Thank you David #2496