It seems like this pretty vital piece of information is unavailable anywhere, including the Factory Service Manual, where you'd expect to find it. ALLDATA does not have it either, so I've checked it out on my own 1996 XJ12 and made a little diagram for you guys, if you ever need it. Mods, feel free to make this a sticky, it's quite an important diagram.



X305 XJ12 Coil Pack Diagram & Cylinder Numbering


Hope this helps!

-Nick

 

Excellent, thank you very much.

 

do you have the wiring diagram for those (low voltage side)