Jumpstart from auxiliary battery
I had to call roadside assistance to jump start my 2008 Roadtrek 170 today. I understand there isa way to jump start from the auxiliary battery from the isolator in the engine compartment using a pai...
Forum Discussion
goboborz - Just a little caution.:D If your chassis battery is really dead, making a connection between the two positive posts on the 2 batteries may create a sizeable spark. Be careful that you do not blow up a battery by igniting the battery fumes.
That is the reason it is recommended to connect the negative post of the good battery to some metal bolt on the dead battery vehicle. That keeps the sparks away from the battery. You cannot do that when the negative posts are already connected together by the steel frame of the RV.
That is the reason it is recommended to connect the negative post of the good battery to some metal bolt on the dead battery vehicle. That keeps the sparks away from the battery. You cannot do that when the negative posts are already connected together by the steel frame of the RV.
