Drain the gas too if its been sitting that long it's prob bad.

 

I have installed the engine but now I am running into electrical problems. The rats seemed to have chewed some wires. Most of them I have gotten back together but I am unable to figure out where this one goes. I am not receiving any communication to the EMS either. Should I start with a new computer and wiring harness? Is it ok to purchase these types of things from the Salvage yards? Any help would be greatly appreciated.

Thanks.