|
I don't know for sure, but this is a semi-educated guess. You would look for a normally open relay that needs power to close. You would wire that relay into any circuit that turns on when you turn on the bike (ie. not an alarm circuit or something). Then you would use that relay as a switch that turns the GPS charger circuit on and off. The relay would have to be 12 volt operated on the actuating side and whatever voltage the GPS uses, presumably also 12 volts, on that side. The relay would be wired into the GPS circuit anywhere a series connetion is convenient to make.
|