Mine are set-up as Reversing Lights and in that case the Answer is Yes. but no idea if you wanted to use them facing forwards as Running Lights.

Lights won’t stay on. What’s wrong? I’ve wired up as per instructions but the rocker switch on turns on when held down.

It sounds like a faulty switch if it only works if you have to keep it pushed on OR your switch is not seated properly in your allocated slot

Is the switch a permanent live as when my key is out of the ignition the lights still work?

I don't know the answer, but suggest that there must be some current getting past/through the switch, it takes very little to power LED lights. I had an 240V AC 100 W LED floodlight which flickered on every 15 seconds and the current was going through the neon in the switch and charging up the LED's to cause the problem.

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High-end Wiring Harness Kit, LED Light Bar Wiring Harness Kit for Off Road Lights LED Light Bar with 12V 40A Relay On Off Switch(2 Lead)

High-end Wiring Harness Kit, LED Light Bar Wiring Harness Kit for Off Road Lights LED Light Bar with 12V 40A Relay On Off Switch(2 Lead)

Product ID: 112958146

Details

Brand
WOWLED
Connector type
5-pin 4-pin
Manufacturer
Wow Factor
Material
Polyvinyl
Number of items
1

⚡Supports up to 240W LED bars

💧Waterproof rocker switch

🔋40A heavy-duty relay

$54.98

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Description

⚡ Light up your off-road game with power and style!

DUAL LEAD CONTROL - Simultaneously power two LED light bars with ease and precision.
ULTIMATE PROTECTION - 40A relay plus inline fuse guard against overload, short circuits, and reverse polarity.
EFFORTLESS INSTALLATION - Pre-assembled wiring loom with durable PVC and included connectors for a seamless DIY setup.
UNIVERSAL COMPATIBILITY - Perfect for all 12V/24V vehicles, boats, and off-road lighting setups—future-proof your adventure.
SLEEK ILLUMINATED SWITCH - Backlit rocker switch with blue LED logo adds a premium, high-tech vibe to your rig.

The WOWLED High-end Wiring Harness Kit is a robust, waterproof wiring solution designed for 12V LED light bars up to 240W. Featuring a heavy-duty 40A relay, illuminated rocker switch, and dual leads for controlling two lights simultaneously, this kit ensures reliable, safe, and stylish power delivery for off-road vehicles, boats, and more.

Specifications

ASIN	B07P6PJY1X
Best Sellers Rank	63,938 in Automotive ( See Top 100 in Automotive ) 53 in Car Light Bars
Brand	WOWLED
Cable Type	Flat Ribbon
Connector Type	5-pin, 4-pin
Connector type	5-pin, 4-pin
Country Of Origin	China
Customer Reviews	4.4 out of 5 stars 372 Reviews
Manufacturer	Wow Factor
Manufacturer Part Number	KF-1903220K
Material	Polyvinyl Chloride (PVC)
Model Number	KF-1903220K
Number of Items	1
Number of Packs	1
Number of items	1
Unit Count	2.0 count
Unit count	2.0 count

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$54.98

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In stock

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