Quote Originally Posted by Cavman View Post
OK, once you get the cable up under the dash part, where does the cable get routed to power?
There are different ways of going about this. I unplugged both my analogue fuel & temp. gauges & they both show up on the LCD screen & seem to be much more stable/accurate. I then plugged the power for the Garmin into the power supply for the disconnected fuel gauge in the instrument cluster. I could have used either, it doesn't matter which one you use really. Thats one way or you could run it back & hook it up to your battery directly, but I wanted a switched power source & using the power for the disconnected gauge works well for us & we haven't had an issue in almost a year now. Good Luck . . . . Dave & Teddy~