The light bar words stay lit even if the key isnt in. Will this run down battery??

Seems a mix of the answers is the answer. Plug the extra white wire into the No. 6 terminal to make the light bar words light up when the switch is turned on. Plugging the extra red wire into the No. 6 terminal makes the light bar words always stay on. Find a wire that turns on when the ignition switch is turned on and connect it to No. 6 terminal to make the light bar words turn on with "key on".

The ad says it’s good for 300 watts. The instructions say 180 watts. I’m thinking the ad is wrong. 300 watts/12 volts is 25 amps.

The formatting of the specs in the instructions is a little confusing between the 16, 14, and 12 AWG, but it does state that the 14AWG max wattage is 300W.

Will this harness work for 4-wheelers?

There should be no issue with using this kit with any 12 volt system. I installed 1 on a 2004 jeep wj, and it works flawlessly.

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Nilight 10014W LED Light Bar Wiring Harness Kit 14AWG Heavy Duty 12V 5Pin Rocker Laser On Off Waterproof Switch Power Relay Blade Fuse-1 Lead, 2 Years Warranty

Product ID: 253385935

Details

Brand
Nilight
Connector type
(5-pin switch
Item dimensions L x W x H
27.9 x 12.7 x
Item weight
1 Pounds
Material
Polyvinyl

⚡300W max power capacity

🔌14AWG heavy-duty wire

🛡️Inline blade fuse protection

€ 56.27

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Description

⚡ Power up your ride with confidence and style!

300 W POWER HANDLING - Supports high wattage LED light bars without compromise, perfect for professional-grade lighting needs.
HEAVY DUTY 14 AWG WIRING - Robust cable thickness ensures superior electrical conductivity and durability for demanding automotive setups.
ADVANCED INLINE BLADE FUSE - Built-in fuse plus three extras safeguard your system from overcurrent and short circuits, maximizing safety.
PRECISION 5 PIN ROCKER SWITCH - Laser-etched, waterproof, and easy to install for seamless control and a sleek, modern look.
UNIVERSAL FIT 2 YEAR WARRANTY - Designed to fit most vehicles with confidence backed by a solid 2-year manufacturer warranty.

The Nilight 10014W LED Light Bar Wiring Harness Kit features a heavy-duty 14AWG wire capable of handling up to 300W at 12V DC, equipped with a reliable 5-pin waterproof rocker switch and an inline blade fuse system with three extra fuses for enhanced protection. Designed for universal fitment and durability, it comes with a 2-year warranty, making it a trusted choice for professional and enthusiast automotive lighting installations.

Specifications

ASIN	B074GWMRGD
Best Sellers Rank	#30,282 in Automotive ( See Top 100 in Automotive ) #63 in Car Electrical Wiring Harnesses
Brand Name	Nilight
Cable Type	[Owner]
Connector Type	Custom/Proprietary (5-pin switch, Blade fuse)
Country Of Origin	China
Customer Reviews	4.7 4.7 out of 5 stars (4,844)
EU Spare Part Availability Duration	2 Years
Global Trade Identification Number	00600537012790
Included Components	1PC Rocker Switch Wiring Harness Kit
Item Dimensions	27.9 x 12.7 x 5.1 centimeters
Item Type Name	Nilight LED Light Bar Wiring Harness Kit 14AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty
Item Weight	1 Pounds
Manufacturer	Nilight
Material Type	Polyvinyl Chloride (PVC)
Model	10014W
Number of Items	1
Number of Packs	1
Part Number	NI-WA 08
Recommended Uses For Product	electrical
UPC	600537012790
Unit Count	1.0 Count
Wire Diameter	1.63 Millimeters

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€ 56.27

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The delivery time was excellent, and the packaging was secure.

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