I'm glad you found the problem and feel for you going from one problem to another. Your car is probably out of alignment now too. I've read a lot of your posts and no doubt a man with your passion and skills will be enjoying their Jag again very soon. If you find out what wire it was let us know. Was it a pinched wired or loose connection?

 

feed back from garage owners is passengers side front under headlight headlight area

 

Would that then be the same harness that messes with the TPMS system?

 

the front initiators wiring run past the front bumper I believe as FB001. See this thread

https://www.jaguarforums.com/forum/x...repair-143519/

The wiring diagram appears to show a different harness for the cooling fan but he did find it where flyc2c's tpms problem was located. (perhaps)

 

I remember back in 2014-15 when I had my 2013 XKR someone posting about a wire harness problem getting pinched by the headlight assembly and that it was a design problem.

 

I really dont know other more knowledgeable members would know all i have done is report back what mine was