dash board lights

Pulled connector off of dimmer and found a damaged wire connector. Looked like it was never properly engaged and had been arcing. Also the dimmer switch had a auxilary tab for a ground wire. Ran a new ground wire and now most of the lights work lol! The most important one to me for right now was the speedometer light so I can drive my car to work early in the morning before the sun comes up. The lights aren't very bright, but i'm on the right track. Thanks guys for the help