i have a 94 jetta and the heater or a/c fan does not turn on, no noise at all. what could this be????

i heard this one b4 check all the a/c parts that means compressor evaporator dryer n check the fuses and the wiring going to the fan it self and all relays

If it wont work at any speed, check the fuse first. Then you would want to see if there is power to the fan motor. If not most likely problem is the fan switch in the dash.