Tips to installing a light bar on jeep jl wrangler.
Jeep roof light wiring.
The wiring for the lights i ran along the sides and across the crossmembers.
I used a dremel and drilled holes just big enough to pass the wires through.
This wiring will be positioned on the side of the windscreen and held in with some suitable silicon adhesive.
Remove the wire loom from the piaa lamp 3.
Wire the white wire to the fog light wire then connect the white and green together with the green wire plugging into the 86 terminal on the relay.
Two ways to wire a light bar 2002 jeep grand cherokee duration.
The lights should come with instructions and the wiring switch relay.
I currently have the rack off but can take some pictures and follow up.
Generally wiring is run from the light into some twin core heavy gauge wiring available from any 12v supplier.
This is entirely vehicle dependent as some vehicles windscreens do not allow this position whatsoever.
Here are some great tips for installing a light bar on your jl wrangler focusing on hiding the wire when routing from the roof into the cab.
Wickedfabz jeeprenegade install kc hilites kc.
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Cut a 6 piece of the clear rubber tubing and slide the wires in leaving a 3 4 gap between the piaa drain plug and the rubber tubing.
Cut the harness off of the lamp leaving as much wire as possible still connected to the lamp 2.
Then run a power wire to the lights connected to the 87 connection on the relay.
This video explains and shows how to install and route the wiring for your off road roof lights on your jeep renegade.
I was planning on running the wiring through the interior pillar by going from the light bar through the gap between the top of the window and hard top but worried about the wires getting cut or seal not being complete.
Jeep wj 40 curved light bar installed duration.
Dirty dude 3 264 views.
Down the back of the cab.
Butt connectors for 18 gauge wire prepping the lights perform for each light.
Mark berube 2 677 views.
See the rack led light bar wiring install diy writeup inside.
You might have to extend some wires because you re running from the battery to the cabin then through the dash and up the pillar through the roof.
I m going to install it tomorrow morning.
This was the only way i could run the wires and keep them hidden as oppose to using zipties like ive seen others do.