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Premium Member
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446 Posts
Discussion Starter #1
OK, I have to find a nice source to tap into so that my digital gauge will dim at night, so without going through all sorts of wiring diagrams, what's a nice wire I can tap in the pillar area?
 

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Premium Member
95 Impreza L AWD
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973 Posts
I just installed gauges in my car and wanted them to dim also. I decided to splice into the heating controls lighting since it's a lot easier to get to than removing the gauge cluster. I first tried it by splicing into just the power wire and grounding it somewhere else, but they wouldn't dim. Then I moved my ground wires and spliced them into the ground wire for the heater control lighting and they dim with the instrument panel now! Just so you know, I have two A-pillar gauges and two mounted on the steering column, and it really wasn't hard to run the wires! Good luck!:)
 
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