LED Lightbar Backlighting DIY

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jomadais91
Posts: 1
Joined: Tue Sep 01, 2015 2:05 am

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Hey all, I'm on instagram (matttopp) and follow multiple truck pages, seeing many different lightbars. The ones that stand out to me most are the cool backlit ones-whether with a single color or RGB ones. All the guys who do this charge for the service and obviously don't want to show how to do it(for their business's sake). I have no business and wasn't about to pay for someone to do it before I tried, so here is my DIY thread on it to help everyone out.

Supplies:
--Lightbar - 3D or 4D optics work best
--Strip of LEDs(I used "supernight" 5050 RGB LED strips (color shift)) get them on eBay, amazon or supernight online shop:

Recommended Buy the strip seperate: http://www.supernight.cc/supernight-5m- ... eds-m.html

AND then buy a BETTER RF controller similar to this one here: http://www.supernight.cc/supernight-2-4 ... light.html

OR they sell a kit, not as good:
http://www.supernight.cc/supernight-tm- ... oller.html

---solid color LED strips(only one color): http://www.amazon.com/gp/product/B00DTO ... UTF8&psc=1

--You NEED this mounting tape or similar, the tape that comes with the strips is junk and doesn't insulate the strips enough:
http://www.amazon.com/3M-03614-Scot...3 ... sided+tape

--Metric allen keys
--#2 phillips screw driver(sometimes needed)
--silicone
--OPTIONAL: I bought some universal Lamin-x clear film to protect lightbar lens from UV fading http://www.lamin-x.com
---might want these to use the leftover RGB strip: http://www.ebay.com/itm/261009626105?_t ... :MEBIDX:IT
---might want some RGB splitters: http://www.ebay.com/itm/251600873240?_t ... :MEBIDX:IT
---Also, mentioned later, but it'd be a good idea to buy some waterproof connectors for the RGB wires:
http://www.amazon.com/gp/product/B00HXR ... EWDZP7Z5TC
OR
http://www.amazon.com/gp/product/B005DV ... W35WSKZ6W8

Also, I bought the RGB/colorshift LED on the page below and am going to put it in the cab of my truck near the switch so I know what color my RGB LEDs are set on without getting out and looking at it:
http://www.oznium.com/prewired-surface-mount-led

Foreword(for the 4D bar): The initial write up I did was on a cheap, piece of junk ebay lightbar. I purchased a much better 30" cree 4D optic lightbar from @ledlightbar on instagram. The results of the backlighting on the 4D optic versus the standard optics on the ebay bar are much better. Here are some pictures:

For the dissasembly of the bar, you can follow the one below this, but its very simple. Remove the screws holding on the lens, remove lens, then remove the screws holding on the optics, remove optics. Then you're ready to install the LED strip.


\/This is the power wire side and the other side. You cannot loop over the power wires or behind them easily, so I started and ended the strip on that side.
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Rogue One
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Posts: 7942
Joined: Tue Jun 14, 2011 10:15 pm
Car: 2011 Nissan Rogue SL
2012 Nissan Rogue SL
2022 Honda Pilot SE
2025 Honda CR-V Sport L
Location: Florida, USA

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Welcome to NICO!

As this subject is a project how to guide, I've moved it from the classifieds section.


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