i cant seem to find a diagram anywhere, anyway a long time ago my driver side fender got messed up internally and externally, (snow Chain not put on right) so anyway, recently i noticed there is a large group of wires electrical taped together leading from around the relay box under the hood , out the driver side fender, then back into around the driver side dash, i 've been looking all night to see exactly what these wires r part of, i noticed a bout 10 of them r cracked and no longer connected to eachother because of being exposed to the elements, and now my" service enguine soon light" is on,and my car seems to be sputtering, i put it in reverse and it dies sometimes, can anyone identify these mystery wires 4 me please
Edited by: sw2cam

 

That is part of the main engine and automatic transmission wiring harness. It starts at the PCM then connects to the under hood fuse box and the various sensors and electrical components under the hood.

If its just a few wires, just start reconnecting wire of like color together. Thats all you can really do, a diagram wont help much. Hopefully the wires that are cut are all of different colors. other than that, you might need a replacement harness. They're usually $20 or so at the junkyard.