Trying to hook up a RinkuHous garage door opener to my turning signal/hi beam need to know what or the two color wires going to the high beam?
Dec 21, 2017 at 2:29 PM
headlight high beam wiring
2015 GMC SIERRA
ESTOP
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Hi ESTOP,
The high beam power supply to bulb is white.
Yellow wire is for low beam.
The high beam power supply to bulb is white.
Yellow wire is for low beam.
Dec 21, 2017 at 8:50 PM
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