I have a new to me 06 Grandby shell. All the aftermarket stuff runs off the battery bank. Heater, extra outlets, one side light. However the roof mounted lights and the fan which are factory seem to only run if I hook up my truck to the wiring harness.
Does this mean that they will be running off my starter battery?
I will eventually be rebuilding the entire inside but for now we were just going to live with it as it is then see what our family really needs. I do not want to have the fans and overhead lights draining my battery though.
Can I check that with a multimeter? Will the Amps coming from my trucks battery change if I fire up the fans and lights?
Anyway I am more of a carpenter than an electrician but I figured this would be an easily answered question.
I searched the threads here and on FB to no avail.
Does this mean that they will be running off my starter battery?
I will eventually be rebuilding the entire inside but for now we were just going to live with it as it is then see what our family really needs. I do not want to have the fans and overhead lights draining my battery though.
Can I check that with a multimeter? Will the Amps coming from my trucks battery change if I fire up the fans and lights?
Anyway I am more of a carpenter than an electrician but I figured this would be an easily answered question.
I searched the threads here and on FB to no avail.