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.

Would this harness work for a 1985 Chevy c10 ?

Yes as long as it’s a square headlight truck

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.

Do you make this for a 2006 dodge 2500?

Yes it’s good for any application

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True Mods H6054 H4 LED Headlight Wiring Harness [Negative Switched Conversion] [Fused] Universal H4 Head Light Relay Harness Kit for 9003 H6024 5x7 7x6 4x6 Subaru Toyota Jeep Sealed Beam Headlamp

True Mods H6054 H4 LED Headlight Wiring Harness [Negative Switched Conversion] [Fused] Universal H4 Head Light Relay Harness Kit for 9003 H6024 5x7 7x6 4x6 Subaru Toyota Jeep Sealed Beam Headlamp

Product ID: 99015395

Details

Auto Part Position
Front
Brand
ONLINE LED
Fit Type
Universal Fit
Included Components
Wiring Harness
Light Source Type
Light Emitting

⚡Dual high-power relays for reliable switching

🔌Plug-and-play universal H4 socket compatibility

🔥Heat-resistant polycarbonate wire loom

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Description

⚡ Upgrade your headlights, upgrade your drive—shine brighter, drive smarter!

BUILT TO ENDURE - Durable ceramic sockets and heat-resistant materials ensure long-lasting, reliable performance under all conditions.
EFFORTLESS LED UPGRADE - Plug-and-play harness converts negative switched systems to positive switched in minutes—no cutting required.
PEACE OF MIND WARRANTY - 100% brand-new with a 1-year manufacturer warranty and responsive customer support to keep you covered.
UNIVERSAL COMPATIBILITY - Fits a wide range of vehicles including Toyota, Subaru, Jeep, Mitsubishi, and more with multiple sealed beam headlamp sizes.
PRESERVE YOUR RIDES INTEGRITY - No modifications to stock wiring needed—installation is reversible, perfect for hot-rods and classic restorations.

The True Mods H6054 H4 LED Headlight Wiring Harness is a universal, plug-and-play relay kit designed to convert negative switched headlight systems to positive switched, enabling seamless LED upgrades. Featuring dual relays, heat-resistant ceramic sockets, and a durable polycarbonate wire loom, it fits multiple sealed beam sizes and popular vehicle brands like Toyota, Subaru, and Jeep. Installation is quick, reversible, and preserves your stock wiring, backed by a 1-year warranty for reliable performance.

Specifications

ASIN	B07M6W1PMK
Auto Part Position	Front
Automotive Fit Type	Universal Fit
Best Sellers Rank	#13,371 in Automotive ( See Top 100 in Automotive ) #20 in Automotive Replacement Electrical Wiring Harnesses
Brand	ONLINE LED STORE
Brand Name	ONLINE LED STORE
Customer Reviews	4.6 out of 5 stars 1,557 Reviews
Fit Type	Universal Fit
Included Components	Wiring Harness, Relays, Fuse
Item Weight	0.7 Pounds
Light Source	Light Emitting Diode (LED)
Light Source Type	Light Emitting Diode (LED)
Manufacturer	ONLINE LED STORE
Manufacturer Part Number	CBL0201
Model Number	CBL0201
Set Name	H4 LED Headlight Relay Harness Kit (2 Relays, Sockets, Wire Loom, Fuse)
UPC	816165026768

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€ 69.11

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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