Electrical What dash harness for a 1990 GT ?


New Member
May 15, 2019
Antioch CA
I have a 1990 GT and I was having a bunch of issues with the sensors such as TPS and the coolant temp sensor not reading properly. To Make it short, pin 46 burned out on old computer, have new computer, engine harness was chopped up with a bunch of splices, replaced with clean one and now I noticed the dash harness has burned up wires so I’d rather replace than try to repair. I am getting conflicting details on which harnesses will work, some say any dash harness from a 90-93 will work , others are saying it’s year specific. I have a 1990 engine and body harness
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