Factory Fog Lights
 

I have a 2005 Silverado with factory fog lights. Does anyone know what has to be modified to make these lights stay on when the high beams are switched on?

Thanks Russ

RE: Factory Fog Lights
 

the only was is to cut the wires and run a relay off the high beams i doing the same thing but the fog are run through the bcm

RE: Factory Fog Lights
 

Painless Wiring sells a relay that takes about 10mins to install that would leave all 4 lights on.. You can get it through JEGS for your year of truck the part number would be 764-30822 sells for about $50.00. I believe their is no cutting or splicing of wires

RE: Factory Fog Lights
 

but being able to have your high and lows on let u also have the fogs on the bcm controls the fogs