Wiper acting stupid

Here are photos of the metal plate that holds the switches in place, the motor, and the back of the wiper switch. I bought the car like this for $300 and someone even made lights for direction signals(my left indicator stopped working the other day and I’m having trouble with that too) oil, and high beams and built them into that metal plate. I used a wiring diagram for 1966 dodge slant 6 to guide me but there’s a lot to look at since I don’t have the actual cluster.

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