Forum Discussion

opnspaces's avatar
opnspaces
Navigator III
Dec 03, 2019

Charging trailer battery while towing and smart charging

Opening a new thread from Link about newer vehicles and their smart charging systems so as not to derail that thread. Basically I'm just looking for a better understanding of the newer charging sys...
mbopp's avatar
mbopp
Explorer
Dec 04, 2019
I heard, but can't confirm, that GM trucks raise the system voltage when the tow-haul is engaged.

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