Forum Discussion
BFL13
May 19, 2018Explorer II
Yes it might have a chance to work if the engine battery were already up to the house battery bank in voltage. Then it would just need to keep it there.
There is not so much of a draw on the engine battery in the 1991 as there is in newer vehicles when parked.
There is not so much of a draw on the engine battery in the 1991 as there is in newer vehicles when parked.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,367 PostsLatest Activity: Mar 10, 2026