Charging battery with tow vehicle
I didn't want to hijack the current thread on time e to charge a battery with the tow vehicle but I read of people changing the charging wire to a larger size to get better charging. For those that h...
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marquette wrote:
I have a 2001 Suburban and know I have 12v to the center pin on the 7 pin but no idea beyond that of what I have.
Centre pin on a 7-pin Bargman is an auxiliary, often used for back up lights when the vehicle is in reverse, Pin 4 is the charge line.
