I have a 2008 Outlander 500XT. For several years it's had an electrical problem where if unused for as little as a week or two, the battery will be dead. I've replaced the battery a couple times and the problem kept happening.
I eventually installed a switch in series between the positive battery terminal and positive cable, thinking this brilliant solution would prevent any power drain since if I open the switch every time I turn the machine off, the battery is effectively disconnected from the machine. I'm stumped by why the problem keeps happening. It may take a little longer to become dead now if I open the switch, but I'm not certain.
Any suggestions what I should do next or how it could even still possibly be going dead with the battery disconnected?
I eventually installed a switch in series between the positive battery terminal and positive cable, thinking this brilliant solution would prevent any power drain since if I open the switch every time I turn the machine off, the battery is effectively disconnected from the machine. I'm stumped by why the problem keeps happening. It may take a little longer to become dead now if I open the switch, but I'm not certain.
Any suggestions what I should do next or how it could even still possibly be going dead with the battery disconnected?

