kupperpooh
New member
Any ideas why my cluster would lock up. the rps, temperature and fuel guage don't move at all.
If the fuse is good, check to see if they share a common ground wire.
But the horn probably has a separate ground. If you can find the ground for the instrument panel, try jumping the wire to a good ground and see if that helps.The fuse controls the guages as well as the horn. The horn is working.