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True Mods H6054 H4 LED Headlight Wiring Harness [Negative Switch Conversion] [Fuse] Universal H4 Headlight Relay Harness Kit for 9003 H5054 H6054LL 6014 H6024 6052 6053 Subaru Toyota Jeep Headlight

True Mods H6054 H4 LED Headlight Wiring Harness [Negative Switch Conversion] [Fuse] Universal H4 Headlight Relay Harness Kit for 9003 H5054 H6054LL 6014 H6024 6052 6053 Subaru Toyota Jeep Headlight

Q: will these still trigger the high beam indicator?

This will vary from vehicle to vehicle. Some vehicles' dash light indicator lights up only when a good amount of power is being drawn through the original high beam circuit. Since this wiring harness omits the factory circuit, and only uses 150mA to trigger the relay through the factory circuits, it may cause the vehicle to fail on noticing the high beams being on. Hope this helps.

Q: Would this harness work for a 1985 Chevy c10 ?

Yes as long as it’s a square headlight truck

Q: got harness for led headlight for 1992 toyota corolla dx, hi beam indicator doesn't come on now, what loading resistor do I need to get for that?

Wish I could help. I’m having troubles with the led headlight for my 1987 Suzuki Samurai. Only the running light continues to work.

Q: Do you make this for a 2006 dodge 2500?

Yes it’s good for any application

Product ID: 767135228

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Details

Brand
ONLINE LED
Material
Polycarbonate
Item dimensions L x W x H
26 x 20 x 10.2
Item Weight
318 g
Connector Type
Relay

⚡2 durable Bosch-style relays for reliable power switching

🔌Plug & play negative to positive switch conversion harness

🔥Heat-resistant polycarbonate wire looms & ceramic sockets

Description

🔧 Upgrade your ride with plug-and-play power—because your headlights deserve the best!

SAFETY FIRST - Includes a 30A fuse to protect your vehicle’s electrical system and headlights from overload.
BUILT TO ENDURE - High-temp ceramic sockets and polycarbonate looms ensure your harness withstands extreme conditions.
EFFORTLESS LED UPGRADE - Convert your negative switch headlight system to positive switched in minutes—no cutting, no hassle.
PLUG PLAY PERFECTION - Designed for seamless installation on Toyota, Subaru, Mitsubishi, Suzuki & more—save time and avoid wiring headaches.
RESTORABLE REVERSIBLE - No permanent modifications—restore your stock wiring anytime without damage or extra cost.

The True Mods H6054 H4 LED Headlight Wiring Harness is a universal, plug-and-play relay harness designed to convert negative ground switch headlight systems to positive switched systems. Compatible with multiple vehicle models including Toyota, Subaru, and Jeep, it features durable Bosch-style relays, heat-resistant polycarbonate wire looms, ceramic sockets, and a 30A fuse for protection. Installation is quick and reversible, requiring no cutting of stock wiring, making it the ultimate upgrade for LED headlight compatibility and reliability.

Have a Question? See What Others Asked

will these still trigger the high beam indicator?

Would this harness work for a 1985 Chevy c10 ?

got harness for led headlight for 1992 toyota corolla dx, hi beam indicator doesn't come on now, what loading resistor do I need to get for that?

Do you make this for a 2006 dodge 2500?

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