Led turn signal relays

Asked by New Feb 05, 2023 at 07:26 PM about the 2018 Chevrolet Silverado 1500 Custom Crew Cab 4WD

Question type: Car Customization

Hey guys I just installed leds on my tuns signals
and now dealing with hyperflash does anyone
know where the relays might be so I can replace or
do they not have any?

1 Answer
310,675

Gene answered about a year ago

They are part of the BCM and are not serviceable. You need to install the resistors, one for each LED bulb. I had to do this for my Silverado when I went LED. Make sure you solder and shrink wrap the connections and keep the resistors away from any plastic and wiring as they do get hot.

Mark helpful

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