irish1

Hey all, hoping someone out there has really clear schematics(advice is good too) of both 1988 speed density guage clusters, and 1991 gt clusters. Bought a 1991 for my 1988(mine was beat and an 85mph) and I find all the pins in the plugs are going to need to be re-arranged. It's abit involved and I plan on writing a step by step assuming I get to the end in one piece. Anyone shed some light or clear diagrams on these? So far I have figured out that you cannot simply swap speedos, they do not interchange, and it appears that you cant swap circuit boards either, so it is on with the re-pinning of the connectors(yuk).
thanks
Matt