OP hasn't logged in, in almost 5 years. So I don't think we'll be hearing back from him...
But - yes, the OD button is just a momentary switch. If you need schematics of the original circuit in an MN12 I can dig out the ol' EVTM.
But - yes, the OD button is just a momentary switch. If you need schematics of the original circuit in an MN12 I can dig out the ol' EVTM.
