I recently bought a 2004 Chevy Blazer that had been sitting for awhile. Changed the fuel pump and it runs good. I noticed these wires got chewed up . Anybody know what they go to? Just ordered wire off Amazon to repair them.

 

Welcome to the Blazer Forum. You may get more visibility and help by posting your question in one of the tech sections rather than the new member introductions area. Probably the Lighting and Electrical section would be best.

Wish I could help with identifying those wires, but I really have no idea. Do you have both ends of the cut wires in the harness? Have you tried tracing the harness to see where it goes? Any guesses why they were cut in the first place?

 

It was the rear windshield wiper. Just repaired the wires today. I assume a squirrel or something had chewed threw them while it was sitting.