It depends. If your vehicle is already equipped with an LED flasher relay, then you do not need a load resistor.
However, if you’re using the factory flasher setup, then yes, a load resistor is typically required to fix common LED-related issues such as:
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Hyper flashing
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No flashing
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“Bulb out” dash warnings
The resistor has two leads:
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One connects to the 12V signal wire
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The other connects to ground
⚠️ Please refer to the wiring diagrams below for details.

Category:
TECHNICAL INSTALLATION


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