Originally Posted by VAtom
I don't know if this is already posted here, but the vestigial auxiliary battery under the hood has at least one good use.
I'm still trying to diagnose my chassis battery/BIM dead battery problem but I found out that this works in a pinch
Say hello to my little friend. Jump yerself.
Not sure from your picture where you are connecting the negative lead to the vehicle. The proper spot is the negative post above the aux battery on the LH fender wall. Here is what my Sprinter owner's manual says about this.
- - Mike
2013 Lounge EXT on 2012 Sprinter