I am trying to get my 39 deluxe coupe roadworthy after 13 plus years. I have no power to the headlight buckets from the lighting harness, for high and low beam. parking lights work front and rear. all the wires under the wiring harness cover on the fire wall are intact. I've cleaned the switch assembly on the bottom of the steering column, horn works. This car has a circuit breaker , not a fuse. any help would be appreciated. Thanks, Ernie