I have found three wires rubbed thru down inside the frame area on the rear driver’s side. These wires rubbed on the shift cable. A gray wire leading back to the rear of the engine rubbed thru. Does anyone know what cable that is? It has three wires inside, Blk, clear and open cable. This is the longest cable on the rear driver’s side back by the engine.

It has rubbed thru right where it comes out of the large wiring harness.