I was having a hard time finding a simplified way to test my one speed wiper motor without having to connect the switch. I don't have any wiring in my 65 yet. I finally found a schematic which I have modified and attached. I used a battery charger. I connected the ground of the charger to the motor case. Now applying 12v to prong 2 will run the motor continuously. Remove 12v from 2. Add second ground to 1. Apply 12v to 3 and motor should run until parked and stop. Remove leads to prongs and repeat if you want.
I also didn't want to spend money on a bezel tool so I made a simple one from a wooden dowel and a couple of finishing nails. Had to grind the nail heads to fit the slots in the bezel. Seems to work fine without damaging anything.
I also plan to keep it garaged, avoid rain and use a cowl cover when or if caught in rain and washing it. The cowls were repaired by the previous owner and I want to prevent any possible damage. Since a cowl cover doesn't prevent water from entering in through the wiper holes, I plan to use an O-RING between the bezel and the cowl and another between the nut and bezel to eliminate or at least reduce water penetration.
I also didn't want to spend money on a bezel tool so I made a simple one from a wooden dowel and a couple of finishing nails. Had to grind the nail heads to fit the slots in the bezel. Seems to work fine without damaging anything.
I also plan to keep it garaged, avoid rain and use a cowl cover when or if caught in rain and washing it. The cowls were repaired by the previous owner and I want to prevent any possible damage. Since a cowl cover doesn't prevent water from entering in through the wiper holes, I plan to use an O-RING between the bezel and the cowl and another between the nut and bezel to eliminate or at least reduce water penetration.