First I would like to say that I am very happy to find this place.I bought a 95 g20 a few years ago and have never had any problems with it until just lately, and all that was was that it had to have a new clutch put in. when I got it back the pedal was just barely off the floor. the person who fixed said that it could not be adjusted, well thanks to this forum i found out he was wrong and i fixed it in about 15 minutes. now my problem is that my speedometer does not work. I see that there are 3 different wires in and around tranny that all seem to be hooked up. could he have hooked these up wrong? is there a wireing diagram that i can view to make sure that they are hooked up right? or could there be another problem? and if so what are the ways to trouble shoot it to find out what is wrong? thanks in advance.