ok another issue with this k12 i got no interior light checked fuse etc ,not sure if the lamp its self is being tampered with ive tried a few things but still on joy ..it just refuse to come on when you open the door
Just checked the ESM. It can't be a fuse or relay because the interior light runs off the same system as over a dozen other systems. Gotta be the door switch, a wiring break or the socket itself.
The thin metal fingers that are the links inside are easily bent out of shape causing it not to work. Take the cover off and move them around to get it to work