Lighting Fully Open Module for GM 6 High Mod Fog Low Beams High Beams Compatible with 20032007 Chevy Silverado GMC Sierra 1500 2500 3500 Cadillac EscaladeYukon Tahoe Avalanche

FunctionSimply install the GM All Lights On Module to allow your highbeams lowbeams and fog lamps to simultaneously illuminate the road ahead Once installed the GM Lighting Fully Open Module will turn on the highbeams low beams and fog lamps when you turn on your highbeams When the highbeams are NOT turned on your lowbeams and fog lights will function normally Add the supplied spade terminal to provide a signal ground when the highbeams are turned on This will allow you to control an accessory relay with the highbeam switch High Performance This mod allows your high beams low beams fog lamps and day time running light to be on simultaneously when turn on high beams Lowbeams fog lights and DRL will function normally when the highbeams are not turned on High QualityMade of FR4 PCB Materials solid construction durable and much safer to use Easy InstallationFind your fuse box pull out 4 relays labeled Fog Lp HdlpLowHdlpHi Drl Lay down the circuit board and reinstall those relays back into original location No modification to existing wiring CompatibleThe module compatible with 20032007 chevy silverado 20032007 gmc sierra 1500 2500 3500 20042006 cadillac escalade 20032006 escalade ext 20032007 GMT 800 trucks 20042006 yukon 20042006 tahoe 20032006 avalanche 1500