Jeep Wrangler Jk | JKU – DIY Auxiliary Power Source Mod Using Jeeps Factory Tow Package & New Light

Jeep Wrangler Jk | JKU – DIY Auxiliary Power Source Mod Using Jeeps Factory Tow Package & New Light

What’s up y’all, welcome back. I just installed this really cool light on the lift gate glass of our 2015 Jeep Wrangler jku it’s super bright, scatters a ton of light and is controlled by a simple on off switch. I’ve also tapped into jeeps “hidden Auxiliary power source”, by tapping into the factory mopar tow package. Thought I’d share this because it seems useful and I know there are a few JK owners here that may have a tow package and need some auxiliary power in the back of there jeep for lights and accessories. On my jeep with a factory tow wiring harness, there’s a red 12v hot wire protected and ran from the battery to the back of the tow connection outlet. That wire is an Extra ran 14g wire that doesn’t get used for towing! Why not use it? And what do you use it for?

To protect this circuitry i now use 7.5 amp inline fuse

Remember the longer the wire the less amps it will carry.

You will need to measure the length wire and fuse the circuit properly

Example:
If you extend the 14g wire to 15ft fuse for 7.5 amps maximum

16 guage wire at 15ft can carry 5 amp = fuse 5 amp
12 guage wire at 15ft can carry 10amp =fuse 10 amp
14 guage wire at 15ft can carry 7.5amos = fuse 7.5
10 guage wire at 15ft can carry 15amps = fuse 15 amp

12v surface mount power socket:

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Toggle switch:

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In line fuse kit:

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Brawlee Lift gate light:

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Liftgate light:

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Tailgate table:

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Check them out 👇

OPENROAD Winches:
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Strong affordable winches:
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AUXBEAM Lighting:
https://auxbeam.com/

HOOKE ROAD
https://www.hookeroad.com/?utm_source=Bio&utm_medium=LinkTree&utm_campaign=S_LinkTree&utm_term=S_LinkTree&utm_content=S_LinkTree

DISCLAIMER
Due to the factors out of control by ATEM OFFROAD, we cannot guarantee against improper use or unauthorized modifications of this information ATEM OFFROAD assumes no liability or responsibility for property damages or injuries incurred as a result of any information contained in this video. Use this information at your own risk . ATEM OFFROAD recommends safe practices when working on vehicles and or with tools seen in this video, any injury damage or loss that may result from improper use of these tools equipment or from the information contained in this video
Is the sole responsibility of the user and not ATEM OFFROAD. Be Safe

#jeepjk #auxilarypowersource #overlandjeep

This video and description contains affiliate links which means if you click on one of these product links, I’ll receive a small commission.

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Comments

ATEM OFFROAD says:

To protect this circuit I use 7.5 amp fuse with the 14g wire circuit

Remember the longer the wire the less amps it will carry.

You will need to measure the length wire and fuse the circuit properly

Example:
If you extend the 14g wire to 15ft fuse for 7.5 amps maximum

16 guage wire at 15ft can carry 5 amp = fuse 5 amp
12 guage wire at 15ft can carry 10amp =fuse 10 amp
14 guage wire at 15ft can carry 7.5amos = fuse 7.5
10 guage wire at 15ft can carry 15amps = fuse 15 amp

Henry Miller says:

What is the brand name of your wire stripper. Where can I buy one. I’m also interested in the shelf on the rear door. Great video.

Wulf Claw says:

Good install.
Only thing I'd add is to use heat shrinks on connections.

Robert Robbins says:

I just came across your video, and had a couple of wonder points.1- When you tied into the 12 volt power of the trailer plug, you didn't reconnect the 12 volt wire to the plug side therefor eliminating your accessory power supply to the trailer plug, was there a reason for this? 2- What kind of inverter and size is it that you have that can operate off a 22 gauge wire, without melting the wire or popping the fuse I would like to know so I can look into purchasing one.

Hunter Bennett says:

So does the wiring harness still work for towing? I’m just confused because it appears you diverted the power.

(FU)Offroad and outdoors says:

one can never have to many power options in your offroader nice use of oem power source,you might want to use some heatshrink on the connections under the vehicle to protect from corrosion.

Jacob Carrillo says:

You should get a ratcheting crimper like 17$ at harbor freight. I recently got one and crimping in tight spots is a lot easier and goes smoother. Love your videos not many people still just regular camp. Without the tv and string lights.

geech08 says:

Is a factory trailer hitch required meaning the basic wiring is all that is needed?

Charlie & Paula says:

Good morning,
As always an exceptional useful video with thoughtful attention paid to tasks as well as complete parts list. Nothing is left to chance.
It boggles my mind there is no accessory outlet in the back of our Jeeps that are purpose built for situations where a localized outlet is a must have, lighting as well.
We have a 50 quart refrigerator located in the back and the closest accessory outlet is located in the center console of hubbies JK. This project is a must have and will be put on the list after the Pentestar rocker/ lifter rebuild.
As always thank you for taking the time, know it’s appreciated.

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