This is a wiring harness and PCM from a 97 Camaro with an LT1. I had sent this wearing harness in and computer in to be programmed for a standalone unit. Rent it in my car for about a year then one day it just would not start trace the wiring back to the PCM where the pigtail melted. I do not know why it melted. I have since gone another way with that car. You can order a new pigtail off of eBay. One other pigtail has damage, but is probably still usable. I had to cut the wires where the relays mount to pull it back through the firewall. But those could easily be reattached. I do not know if there’s any damage to the PCM. It was programmed for a stock LT1.

See pictures for more details any questions please ask