Hello from East Texas: I got problems No brake lights! I pull the bulb get volt meter positive on the right terminal in socket ground on socket wall get 12.8v when brake is engaged . Made a test light same as volt meter nothing with same prosses. Tried several bulbs nothing. Even made 2 grounds soldered to out side of socket on each light grounded to the same ground as plate light Nothing. Running lights work fine as well as both blinkers. I have cleaned up the sockets with a small wire brush to nice copper shine . Please I need help what am I missing ?
