#138705, "Will a 97gs engine wiring harness work in a 99gs?"
So I replaced the wiring harness in my 99gs with a harness out of a 97gs and I need to know if I should put an ecu from a 97 in it? I already have the part # for that computer. I tried the 99 ecu I had for it and I get nothing, no check lights or anything on the dash except the door light? Any input would be appreciated