i need help with my speedometer

[b]hey Guys I Got A 1991 Camaro Rs V6 And I Got A Problem My Speedometer Dont Work, Does Anyone How To Fix It, If So Just Tell I Need This Info. Asap
Thanks

Could be a bad cluster, could be a bad wire, or sensor. Does your odometer still work? How about your cruise controll, if you have it.

Yeah go underneath the car and look for wire thing that comes down. It looks like a cable wire that you connect your vcr and stuff. The connection might be loose. Thats how it was on mine, I dont know how one would be on a '91 though.