I have a 1994 Jaguar XJ6. I am having a headlight problem. The low beams work fine but when you switch to the high beams the two headlights on the left go out and the headlights on the right are on(for high beams).I switched the front headlight modules and and light bulbs and get the same result.I think I have norrowed it down to the LLU(Logic Lighting Unit). Can any one tell me were it is located on the car?
Fuses seem ok. Can any one suggest anything else?

 

Welcome to the forum, please go introduce yourself in the new member section. After 10 posts you can use the search function on the forum, From there you will be able to find out where that LLU is.

 

Hope this helps ID where it is at for you although I have never had to deal with your problem. According to the FSM for my '93, it is reached by taking out the driver's side dash liner.

BTW, highly recommended to get a FSM as there are numerous electrical and location issues that it can assist with. Good luck!

 

Hi, did you ever solve this problem. I have the same on my car?