I’ve looked at this again today and I think it is a XJ40 sport with a 3.2 lt engine. I’ve looked in the fuse boxes for water damage and they are fine, the strange thing is someone else has run a new feed to an unused relay socket and have gone to the trouble of telling us all that they have wired the PI relay to fuse number whatever? Anyway I’m still in the same position so I’m asking if anyone has a pukka Jag wiring diagram please. Pete