Forum Discussion
theoldwizard1
Jan 01, 2019Explorer II
jornvango wrote:
I have a suspicion that my Chevy Tahoe isn't providing 12v ("aux") power to my trailer while towing through the 7 pin connector.
Once you get the fuse/dummy fuse/no fuse issue worked out, you need to know that you are likely just barely getting 12V on the "aux" pin. Not enough to properly recharge a battery in a trailer.
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