Hi all, I installed a new wiring harness. With the headlight switch off I get 0 volts as intended. With the headlight switch on I get 12.5 volts on both the high and low beam wire. If I hit the high beam switch, this does not change and I still get 12.5 volts on both wires. It is a brand new switch from AAW. Is this supposed to happen? My headlights and marker lights do not work when the headlight switch is on. My windshield wipers work as intended.