I would suspect a ground problem. Saying that, check the brake light switch.
There is no fuse just for the speedometer. If the speedometer is not working, you may have a problem in the dash gauges cluster, or a vehicle speed sensor problem.
Blown fuse?
A very common cause for heated seats not working is that the heater element has burned out on either the cushion heater element or the seat back element. The way the system is wired, if one goes bad, neither will work.- techJK ----------------------------------------------------------
the first will be check for a blown fuse at headlamps fuse box
If headlamps are not working but the parking lights are working can it be the fuse that is faulty
My 2000 has an intermittent problem with the rear fan quitting. I found the plug on the fan to be loosing contact.
Why is the electric coolant fan in your 1989 Oldsmobile cutlass cierra not working?
It is due to your daytime running light not working properly or a burnt headlight, check your bulbs. I had the same problem and that was the problem.
check all your ground wires
troubleshoot head lamps on 1988 grand marquis? Not working...fuses OK
if it is a standard transmission, check the clutch switch on the pedal, may fix the problem. it did on my accord. i own a calais w/o cruise. hope you find the problem.
yukon 2000: headlighs dipper is not working while headlights on. i noticed, when i pull dipper liver up-middle then low beam work instead of high. how can i solve this problem. pls do me favor thanks?