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Posted

Will be installing a Bed Sport Bar Package - GM (84411910) on a 2018 Chevy 1500 LTZ.
Looking for Wiring Schematic to connect the lights on the Bed Sport Bar Package - GM (84411910)

Will also be replacing the stock headlight switch with 84168423 to control the off-road lights on the Sport Bar.

Found a video showing roughly how to, but this is far from being precise and clear...

Any help would be greatly appreciated.

Posted (edited)

You'll have to remove the wire for the 3rd brake light from the back of the plug on the under hood fuse block and install the one from sport bar. You'll probably need this for the headlight switch. Here's a picture of the wire you need to remove (red arrow) and the wire you add (blue arrow)

https://harnessdr.com/product/off-road-light-headlight-switch-bcm-harness/

gm(Sport+Bar).pdf

20161117_124100_a.jpg (1).jpg

Edited by Homewrecker007
  • Like 1
Posted (edited)
18 hours ago, patrickrivard said:

This is super precise and efficient information! Thank you for that.

Would you know which one of these wires are for the "Bed Light"

 

Once again Thank You!

The purple one is truck 3rd brake light. The Black taped one is sport bar 3rd brake light. The wires for the offroad lights ties in to the 3 prong plug I don't have that light kit so I had to run my own wires. Here's the offroad light kit instructions

 Off-road lights kit.pdf

Edited by Homewrecker007
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