Video Guide: How to Connect a Light Bar to High Beams using a Three Way Switch

[The.Sundae.Drive]

I finally had the time to hook up my light bar to my high beams using a three way switch and a relay. This is a detailed guide including circuit diagrams which shows you the step by step process Here is the link to the video: How to Connect Light Bar to High Beams

 

This guide was filmed on my 2014 Silverado but the process should be very similar on most vehicles and identical on the following vehicles:

Chevy: Suburban, Tahoe

GMC: Sierra, Yukon

Cadillac: Escalade 

#3rdGenSilverado #3rdGenDIYs #GMTruckMods

 

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?Parts
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32" Quad Beam Series Auxbeam Light Bar: https://www.auxbeam.com/spu00005?tracking=5b4febfe90eb8
Wiring Harness: https://www.auxbeam.com/spu00059?tracking=5b4febfe90eb8

Note that the above bar goes out of stock frequently. You can purchase a very similar Auxbeam 32" light bar (and other sizes)  on Amazon here: https://amzn.to/2T3gqrP This one includes a wiring harness.

3 Pin Add A fuse: https://amzn.to/2S2SpUm

1N4005 Diode: https://amzn.to/2W7cR5X

3 way switch (Pack of 10): https://amzn.to/2DtEnDn

Automotive Relay Harness: https://amzn.to/2T69QRm

Relay with Diode Across Coil: https://amzn.to/2FSeXRp

 

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Associated Videos
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How to Remove Silverado Bumper, Grill, and Headlights:
https://youtu.be/RUFUydJeYBg

How to Install and Wire Auxbeam LED Light Bar behind Silverado Sierra Grille: https://youtu.be/OTLls65DaZQ

 

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Tools
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Soldering Iron Kit: https://amzn.to/2WayIcs