Don't really know where to start. With clutch depressed and ignition in start posistion there is no voltage at starter to engage and make the starter turn. Starter and battery are good. Going straight from battery to starter engine will turn over. There is no chk eng light when ignition on. Can't read OBD code, reader say it can't establish comm. When ignition in start posistion clock dims but interior and head lamps don't. All of this happened last winter in Minn when temps were below 0. Had battery charger on it for insurance, didn't work ha. Have tried to check everything, obviously I'm missing something. At wit's end. Any help appreciated.