[BlackEG_Si]

I also found that it was a good idea to remove the existing gauge lights because when you dim the indiglos, the old gauge lights bleed through. It looked really bad.

I actually soldered the power leads to the gauge in the appropriate locations, but that's because I have a service manual, and it's easy to look up.

You should do what pilly said and find a spot on the fuse box that turns on with headlights. This is easy to do with a multimeter.

We can help you more if you need it, but just let us know how this helps.