This is my arrangement of the lights. I added one set of "marker" lights on the front fenders, which are on when other marker lights are on. The second "marker" light on the fender is part of the turn signal circuit.
Park, driving and turn signal lights are shown below.
All wiring was done external to the 3-lever switch.
I did open up one of those switches in an attempt to clean the contacts some years ago, but feel that the sealed switch would be compromised by doing it. That particular switch was never used again, it's still sitting on one of the work benches in the basement held together with cable ties.
