I recently bought a usedHarley Road Tech radio without instructions, and mounted in on my '93 Springer. I did connect the wires correctly, but it appears the positivewire to the battery (for radio memory) is enough to drain a fully charged battery in a week! Did the amperage check, and there is a drain only when the radio's connected. I'd hate to remove it. Anyone else have this problem? Any solutions? Thanks in advance for any help.

Pgh. Mike

 

Did you ever get this resolved? I have the same issue.