Forum Discussion
Cummins12V98
Nov 26, 2018Explorer III
This is what my RAM owners manual says, I have always done it this way for many years.
Jumper cable positive to positive on batteries. Negative cable end on battery of charging/jumping vehicle. Discharged negative cable end to a ground, NOT on the discharged battery.
Jumper cable positive to positive on batteries. Negative cable end on battery of charging/jumping vehicle. Discharged negative cable end to a ground, NOT on the discharged battery.
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