Testing the output of the charger on all 3 connections my voltmeter flashes 11 volts then quickly goes to Open Lead. Green Light is on constant. Mower batteries were replaced last summer and voltage at terminals read 12.25 volts (batteries are in series).

I take it the charger is bad, but I can't find a replacement. Does anyone have a wiring diagram for the charger leads and mower so I can get a generic charger and replace the 3 prong plug.

Any help would be appreciated.

Dave Cox