I have a 1999 Mitsubishi Galant ES. The fuel level and RPM gauge will not work at all. I tried changing them out with the same result. The fuse for the gauges is ok. All other lights and the temp gauge works. Thanks
Double check the fuse box. You may have checked the fuse that list the gauges, but there could be a second fuse running those 2 gauges. It might be listed under the fuse but behind some other components that that fuse also runs. If not, I would pull and check all fuses in case they didn't list it right. Also there maybe a second fuse/relay box under the hood. Check that too.