Re: OEM LIGHT BAR?.WIRING hook up
Do a wiring search and You will find allot of help. But, 3 wires has to do with power, grd., and switch to control relays that turn the actual power on to lamps, I think. It has been a long time since I looked and lost allot of brains cells over last year or actually My girls tell me it is since i turned 50 in October.
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05 H2 SUV cus. paint, Magnuson SC 6/12lb boost, cowl hood scoop, 12" dash touchscreen, GM elec. fans, HPTuners.com tuning soft., Dynatech headers dual catback exhaust Jet Hot chrome front to back Flowmaster Super 40's, Diamo 8 Karat rims & 325X60-20" Toyo, 4 OEM Captain seats Katzkins leather, rear console computer inside running all AV/NAV etc., Infinity component system 3 amps Tsunami Caps, rear flip down 12" monitor, headrest monitors, overhead console boost, fuel pressure, & A/F ratio gauges
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