1992 XJ40 VANDEN PLAS

Started By: David J Hayden on 2014-04-20 07:30:52

Looking for some help or advice, with the exception of the number 1 dash light switch which works and turns on the overhead barrel light there is a total lack of operation for all other lights. Map lights controlled by the number 2 switch, rear headrest lights, rear reading lights and all door puddle lights are inoperative. Fuses appear good, grounds are all good.
Suggestions are very welcome. Thanks

Comments

David,

That barrel light and the boot light are the ONLY lights on that car that are directly controlled by a switch; all others are controlled by the Central Microprocessor. Check other things like the turn signals,wipers and locate lighting. Do they work as they should?? If not, you could be looking at a CM failure.

Cheers,

Hi Steven,

Thanks for quick response, all other lighting, turn signals, wipers etc., operate as they should. I was also thinking that it might be the CM. Its embarrassing that upon opening a door no interior lights illuminate nor do the red door puddle lights.

Best
David