Headlight wire colors

[duxkiller]

Need help in figuring out what color wires control blinkers and running lights on a 20 Silverado 1500.

have tested the wires with a test light, and seem to get several indications for 12 V power. If anyone knows what color the wires are that control these, it would be greatly appreciated.

[Lights-n-Steel]

Would love to know this also.   I want to wire my warning light bar blinkers and brake lights up

[newdude]

On 5/16/2022 at 10:17 PM, duxkiller said:

Need help in figuring out what color wires control blinkers and running lights on a 20 Silverado 1500.

have tested the wires with a test light, and seem to get several indications for 12 V power. If anyone knows what color the wires are that control these, it would be greatly appreciated.

 

What headlights?  Do you have OE Halogen or OE LED? 

 

18 hours ago, Lights-n-Steel said:

Would love to know this also.   I want to wire my warning light bar blinkers and brake lights up

 

 

Same ? to you as above.  

[duxkiller]

Factory headlights

just need to know what the wire colors are for running lamps and blinkers. I’ve tested the connector with a test light and there were several that lit up for the running lamps.

TIA

[Lights-n-Steel]

7 hours ago, newdude said:

 

What headlights?  Do you have OE Halogen or OE LED? 

 

 

 

Same ? to you as above.  

I have led headlight but the halogen blinkers in front

[EricTheRed]

Lots of good information in this thread lol. Maybe this will help get the ball rolling. I took a picture of the only plug I can see going into my headlights (2020 Trail Boss LT). Does yours look the same? 

 

I’m stuck here trying to figure out which wire to tap into for my SS3 fog light backlighting feature. Instructions show no picture but says tap into the side marker lights… everything is sealed in the headlamp though. 

Edited September 4, 2022 by EricTheRed

[duxkiller]

Mine is the same, I’ve used my test light and there are several different colored wires that indicate power on parking lamps. 

[trian]

Hello, I lost my manual. I have 2020 Silverado trail boss. Someone can help me what is the color of the high beam wire in the connector plug? Thank you! 

[trian]

On 7/7/2022 at 1:52 PM, newdude said:

 

What headlights?  Do you have OE Halogen or OE LED? 

 

 

 

Same ? to you as above.  

Hi, did you figured it out the color of the high beam wire? I would like to know as well. Thanks in advance