BigRobBreezy
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Does anyone have a Pinout for the headlight harness?
2018 Yukon slt halogen headlights.
Specifically looking for what pin 8 is and what signal it is looking for.
All my research has me thinking it’s the “bulb out , feed back signal”
I just need to know what it’s sending to the BCM so I can test it before I re seal the headlight.
I’m repairing a morimoto XB headlight that had a bad DRL and was setting a message on dash that the turn signal malfunctioned even though the turn signal was working the truck would hyper flash after the first few blinks.
I believe I have it all fixed but want to test the feedback signal.
Thank you in advance for any info you guys may have.
2018 Yukon slt halogen headlights.
Specifically looking for what pin 8 is and what signal it is looking for.
All my research has me thinking it’s the “bulb out , feed back signal”
I just need to know what it’s sending to the BCM so I can test it before I re seal the headlight.
I’m repairing a morimoto XB headlight that had a bad DRL and was setting a message on dash that the turn signal malfunctioned even though the turn signal was working the truck would hyper flash after the first few blinks.
I believe I have it all fixed but want to test the feedback signal.
Thank you in advance for any info you guys may have.
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