hi there anyboady know where can i get hold of a sierra sapphire wiring diagram ? builind a locost got the dohc engine with the wiring loom got confused where to start pls help thanks

I would look on ebay for a sierra haynes manual as they have the wiring diagrams in the back. While the diagrams don't match the DOHC wiring exactly, they are close enough to work out what the majority of the loom does.

I cut and shut a DOHC loom for my car a few years ago, so might be able to help out with any specific questions (Memory permitting!)

Have sent you an e-mail on this.