I just bought a cluster off ebay, i also bought a new speedo cable from a 91 GT only because my stock cable took a dump. Is anything else needed to complete the swap or am i good to go??
Sorry for the simple question, but what is different between the plug harnesses? And by harness, do you mean the lights, signals to the gauges, etc? Just asking because I picked up a complete dash with a 140 speedo for my 1988 as well. Came from a pre-air bag car and I was assuming they were a direct swap.
If it's from a 1989 with 140 then it's a direct plug and play swap.
However if it's from a 90-93, the two wiring harnesses that plug into the cluster are wired differently. I mean those two...they will need to be rewired.