Awesome. thank you. That is a Big loom to open up!!! I am Colour Blind so will maybe need my son to have a look for me. Thanks heaps.
Printable View
Might also help if you open the cover of the relay box (the box under the arrow) and check the horn relay, if clean enough you should be able to see the light blue (Teal) with red trace wire coming out the bottom of the relay. I thought about trying to run a wire directly off the relay but for my old arthritic hands it would have been too fiddly to get at there, hence cutting into the loom. I used a scalpel to cut into the tape around the loom and expose the wires.