The right headlight stopped working. Replaced bulb, the new one did not work. Checked voltage to the headlight connector and it was very low. After extensive diagnosing by a technician, it needed a SJB locators in right side of centre console.
the headlight works great now, BUT doors will not lock or unlock with the button inside the vehicle, have to push the shift interlock button to get the vehicle out of park and the tailgate will not open.
Does the SJB need to be programmed??
any help would be great
thanks in advance.

 

Yes it needs to be programmed to the vehicle. Also the part numbers need to be identical.