O.k.--I believe i have pin-pointed problem. But still have question. From my fuse box I have a white w/black line which runs to a split, one white w/b runs to a relay, the other to a harness connection then into eng comprtmnt into another relay. The lines from split on were melted and in bad shape. When I ran a new line to each of these points and finally make last conn in eng cmprtmnt relay, line wants to fry again. Is it one or both relays causing this or something else???:dead: :dead:

What flavor car are you working on?

I am working on a '78 280z. the 1 car haynes doesn't display a diagram for. Also wondering if the engine cmprtmnt relay is the fuel pump #2 relay??

I got it figured out now. Problem was only 1 bad relay--4 harness connections were burnt out in various ports--and 3 lines fried--that's all.