I have an 88 RS that had a six, i put in a 89 305 TBi and am putting in a 91 gauge cluster, i need to know the what wires are what on the cars clips, does anyone know what colors are what, what slots? or perhaps a wire diagram? thanks any replies are greatly appreciated, thnks for reading.
Ps if you know anything help, i miss knowing how much gas I have left

 

Hi Rob - how's your conversion going? Do you need all the gauges wiring colors/diagram? The ones for the fuel are pink & pink/black. The pink goes from gauge to sending unit, and the pink/black goes from the fuse block to the gauge. I looked it up in my Chilton's book last night, and the gauge wiring for some reason is not plotted for 86-88, but the 82-85, 89-91, & 92 all are the same, so I'm assuming that is also correct for 86-88. If you need anymore, I'll help you out best I can, or you can e-mail me. (I'm the one waiting for the louver parts) If I could scan the diagrams for you, I would, but my scanner doesn't appear to want to work properly... Later...

KAM