HEY EVERYONE!!!! Listen,,, This guy has the pins right OK> BUT if you need it simplified for u then do this look at his chart the pin number forget the wire colors k. then look at the gauge panel u pulled there will be pin numbers on the back where the plugs go k. now take the non SR5 pin numbers (which I'm assuming your replacing the standard no tachometer cluster with the SR5 cluster.) and put them into the SR5 pin number slots on your existing plugs every thing is there except the tachometer wire that's the one u have to run. this chart is for 82-83 for sure i just did it and everything worked perfect thanks to this