Engine wiring help for newbie

[pete_the_teapot]

Dear EarlyBay team
I was hoping you could help me piece back together my engine wiring. I seemed to have made good notes on everything when I took it out and appart but now don't seem to know where this cable goes (red cable in pictures).
All help and mockery appreciated
Pete
https://goo.gl/photos/RrHTcSV8fzj9V5Vx6" onclick="window.open(this.href);return false;
https://goo.gl/photos/V1ifXyyTw9sarj6a7" onclick="window.open(this.href);return false;

 

[Bazzaworld]

Hard to tell from the picture
Have you got a split charge relay? Could be from that
Bazza

 

[pete_the_teapot]

Thanks Bazza. I do not have a leisure battery set up right now - but the bus/engine might have done in it's past. It was fairly molested when I got it, so I will keep exploring. I had hoped to add the extra battery, and now I have a prompt to get that sorted.

For the meantime, is there any danger if I just electrical tape wrap the cable and continue as is?

Pete

 

[Bazzaworld]

Pete
I've had another look and I'm pretty certain its for a leisure battery relay, if it was me I would isolate it for now
Bazza