This isnt a camaro but its a cheverolet, and i would really appreciate any help,
On my 91 chevy full size pickup, my speed gauge stopped working, sometimes it will jump up, for all of you that dont know its not the cable type all the gauges are in one big cluster and it plugs in into the big infront of the firewall, the speed sensor on the tranny is plugged in, its not loose, its the cluster w/o the rpm gauge, all the gauges are bar gauges not needles,
thanks

Oh by the way, after it went out yesterday, 5 minutes later of driving the SES light came on but it hasent come on since,