As part of my 73 Dart 340 Sport build, I installed a new ignition switch from RockAuto. Now that I've cranked the engine and verified that end of the electrics, I have a problem that I think is the switch. When I put the switch in ACC I get no power to the accessories - no radio, wipers, blower motor. I checked the plug end of the new switch for continuity between the Red feed wire and the Black ACC wire with the switch in ACC. Nothing. I pulled the switch from the column and checked for continuity where the wires are soldered to the switch housing. Again, with the switch in ACC there is no continuity between the Black ACC wire and the Red feed wire. Looks to me like the switch is bad but figured I'd check with the experts here before getting another one.