Have 94 fourtrax 300 with one year old battery that does not stay charged after a week or two will not turn over starter. Voltage drops to less than 9 volts. I can charge the battery with no problem and then it has 13.5 volts and starter works fine. So I put a volt meter between negative battery post and ground and discovered I have a 40-60 Miliamp drain going on with the ignition key in off position. This must be enough to drain the battery in a few weeks.

My question here is where do I even begin to test for a drain that is causing this leakage?

Lots of connectors in battery compartment? Could it be one of these?

Thanks for any help. This forum has been my savior since 2010 when I got this quad.