GMC Pulled fuse & Headlights Come ON
I have a 2015 GMC Acadia. When I pull the #1 BATT fuse the high beams come on. Does not matter if I am connected to the tow vehicle or not. I have installed the Blue OX 4 diode kit on the taillights...
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That seems counter intuitive. Loss of current is tripping a relay ON. I will be following this out of curiosity. I do not have a GMC Acadia so have no idea.
