XJ X350 Relay Locations

[Lewis's Friend]

Quick question if anyone can help!

I'm after a diagram/table of relay locations - particularly for the horns.

The owners manual helpfully acknowledges their existence, but declines to tell you what they are for...

Any help would be greatly appreciated.

[plasticpig]

The horn relay is a non serviceable relay mounted directly onto the PCB. People have successfully repaired the PCB but Jaguar say replace it. It's in the engine compartment fuse box and is shown as R14 on this diagram.