Where to get a main harness
 

I have a 1995 Eclipse GS with a rebuilt motor, but there was a short and mad wires melted so the engine fuse keeps popping. I tryed ebay and junkyards but I can find a replacement. So I was wondering if anyone knew of a website that sells new or used main wire harnesses. I need one that goes from the fusebox in the engine bay to all the spots on the motor.