• "Single Lead (Heavy Duty)" version recommended for 300W 50"+ light bar
• IP65 Waterproof Illuminated On/Off Rocker Switch
• 40A Power Relay & 30A Blade Fuse
• More than 8ft of wiring
• 2 sets of power connectors to light fixtures

The wiring harness for LED off road lights is the perfect accessory for off road vehicles, working vehicles, and any automobile that could use a relay to power specific equipment. Consisting of a 40 AMP relay, an illuminated on/off switch, and more than 8 feet of wiring, this wiring harness for LED off road lights simplifies the installation process of powering various equipment on all automobiles.

Interchangeable/Compatible with:
All automobiles and devices equipped with a 10 to 30 Volt DC power source.

Features:

• IP65 Waterproof Illuminated On/Off Rocker Switch
• 40A Power Relay
• 30A Blade Fuse
• More than 8ft of wiring
• 2 sets of power connectors to light fixtures

Product Content:

• 1 x Wiring Harness
• Owner's Manual

1 Year Warranty

Have a Question? Call Us Toll Free 1-855-LED-ONLINE (1-855-533-6654)

REVIEWS :

Just like all the other reviews say, the harness works great - great lengths, easy to install. Mine didn't come with any installation instructions. While they aren't really needed and you can go off the photo on the Amazon page, I did contact the seller. I heard back from them the next day and they emailed me a wiring diagram. It's more detailed and higher resolution than what's in the product description. I'd upload it as an additional photo but this listing won't let me.

Communication with the company was great! They responded very quickly.

Unfortunately, once I got the wiring all completed, I pushed the switch and...nothing! I was so bummed. I first made sure the lights worked (used wire straight to battery). Then used a different switch I had handy (works but too big for permanent install) and that switch both lit up and turned the lights on. So I narrowed the problem to the provided switch.

I contacted the company and they sent me a new switch - I got it 2 days after I contacted them. Again, great service! Again, though, the switch didn't work. LEDs don't light up or anything. My other switch does work, so I know the wiring's all good.

Summary:
Pros: Great harness, great lengths, easy to install, great customer service
Cons: Two of two switches did not work. Took some frustrating troubleshooting to narrow it down to the switch. Now I'm going to go buy a new switch (additional expense) to get my setup completed.

SomeS :

This kit comes with everything you need to wire up a light bar.

I bought a different switch beforehand since the one in this kit looks a little ridiculous, which isn't a problem since the switch isn't hard wired into the harness so no cutting or splicing necessary.

The wiring diagram that comes with it was easy enough to read. A word of warning though for people like me who have little to no experience with switched relays... trust the wiring diagram. I set this up on a spare battery in my house to give me more room for error while I learned how to properly wire everything up before installing on my truck and good thing I did. It was a lot easier to see what I did wrong the first time and to correct it, as well as put out the small fire I started by not following the diagram. All is well though. I only destroyed the 18 gauge wire between the battery and the switch and none of the actual harness had to feel the brunt of my mistake.

Unless you've got a power source to tap into inside the car, the wire that comes with this kit isn't long enough to span the distance between the switch and battery. Not a big issue considering spools of replacement wire are cheap and plentiful and chances are if you're installing a harness and light system, you're probably planning to do some level of custom wiring anyway.

In the end (when wired correctly), this harness has absolutely no issues powering a single 120 watt 20" LED light bar and it correctly lights up the little LED in my switch when the system is turned on as well as turning the switch LED off when the system is turned off. I will definitely be back to buy more of these when I inevitably put a third and/or fourth light bar on my truck.

http://www.amazon.com/gp/product/B00D1CQVIY/ref=s9_simh_gw_p263_d0_i4?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=desktop-1&pf_rd_r=0NX1VFCD2KW7MHW7AQJH&pf_rd_t=36701&pf_rd_p=1970559082&pf_rd_i=desktop