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installed a Speedhut Diff gauge in my car. It’s telling me to hookup to my dash lighting and I do not know where to do it. I’m wiring illiterate lol. I looked at the fuse pnl and didn’t find it. Any help would be appreciated.
Unless you want the ability to dim the gauge lights you can simply hook up the 2 white wires and 1 red to a +12v ignition fuse (I spliced all 3 into a 12-14ga lead power wire). Thats how I ran mine and no issues.
All 4 of my gauges are spliced to run through a single “tap-a-fuse” into the bottom right (I believe fuse #23) in the passenger side kick panel. There are plenty of ground lugs in that area as well.
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