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How to Fix a Hyperflashing LED Turn Signal
Tools & Materials List
Step by Step Instructions
Install the Load Equalizer on Your Vehicle
Install the Load Equalizer with a Single Connector
Additional Resources
What Is An LED Load Equalizer?
A load equalizer uses electrical resistance to simulate the power requirements of traditional incandescent bulbs. This is required for LED lighting because the original bulbs likely required more energy to work properly, and the low energy draw of an LED bulb may signal to the system that the bulb has burned out.While you may not need a load equalizer for all LED lights, load equalizers installed in the turn signal circuit can help keep your new LED turn signals and other lighting components working as they should.
Performing a load equalizer installation is a simple modification that offers a cost-effective solution to upgrading your car to LED bulbs. Learn more about this job with our helpful, detailed instructions and video.
Tools & Materials
Step-by-Step Instructions to Install LED Load Equalizers
Our detailed video and step-by-step instructions show how to install a Sylvania load equalizer on a 2008 Ford Escape, which is already equipped with traditional brake light, tail light, and turn signal bulbs. This process will be similar for most vehicles, but be sure to know the specifics for your vehicle before getting started. If you’re not completely comfortable doing this yourself, we’d be happy to recommend a professional technician in your area.
How to Install an LED Load Equalizer on a Tail Light Assembly with Individual Socket Connectors
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Step 1: Remove the Tail Light Assembly
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Step 2: Pull Assembly Away from Vehicle
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Step 3: Locate the Wiring for Your Turn Signal
In some cases, the wiring to each bulb socket will be very apparent, as it is on the Escape.
Do It Right: Others may have a plug and connector that contains all of the wiring for every bulb in the tail light assembly. More on what to do in each of these circumstances later. |
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Step 4: Ensure the Load Equalizer Wires can Reach
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Do It Right: The color of your wires may vary. To help identify the proper wires, watch this section of our How-to video. |
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Step 5: Clip the Trailer Splices Over the Wires
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Step 6: Secure the Clips with Pliers
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Step 7: Install the Load Resistor
Do It Right: Make sure the heat sink won’t be touching the tail light assembly once it’s reinstalled, or the plastic could melt. |
How to Install a Load Equalizer on a Tail Light Assembly with a Single Connector
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Step 8: Use a Multimeter to Find the Correct Wires
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Step 9: Figure Out the Continuity for Your Replacement Bulb Socket
On most multimeters, the continuity setting will look like a speaker and it will emit a tone if continuity is present. Figure out which bulb you are replacing and remove the bulb socket. Then, touch one lead on the multimeter to one of the contacts on the body of the tail light assembly, and use the other to touch the connector on the assembly until you find continuity.
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Step 10: Identify the Wires on the Single Connector
Additional Resources
These step-by-step instructions detail how to install a Sylvania LED load equalizer or load resistor on most vehicles. O’Reilly Auto Parts carries load equalizers, LED bulbs, and more for your car, truck, or SUV to help keep you safe and on the road.
The automotive repair work depicted in this series is performed under the direction of the manufacturer of the product featured. Prior to undertaking any of the demonstrated repairs on your vehicle, we suggest you consult with a certified mechanic or another professional who can adequately advise you of the proper repair or remedy required. O’Reilly Automotive Stores, Inc. and its affiliates (“O’Reilly”) disclaims any responsibility for injury or damage resulting from a viewer’s attempt to recreate the repairs shown in this series.