How to identify which Wiper Motor (2 speed or 3 speed) Should be on 75 Duster
I'm working on my wife's 75 Duster 360. I've always noticed that the wiper switch is a 3 speed switch, and the windshield wiper motor (has a 2 speed motor mounted to car) only has on/off, irregardless of what speed the switch is in.
How can I go about identifying if the car has the wrong motor, or the wrong switch? Fender Tag is long gone. Build sheet was in too many pieces to re-assemble when we did re-did the seats. The car does have the rear window defogger (and all the associated wiring and switch is still bundled into the dash harness) which leads me to believe that the dash harness is original to the car.
This was my wife's first car and her daily driver for YEARS (she's 40 now) and I've been with her for 20 of those years and know the history of the car and the previous owner was, uh, well, a unique character who's nickname was "opossum".
The dash harness has never been swapped, but under the hood it was painted black (I know, worst thing that can be done to any mopar) with the wiring harness still in place, so all the wires are black.
I've got the cluster out of it at the moment while I'm replacing two wiper pivot bushings and taking care of a few other things that I've been putting off.
I'm working on my wife's 75 Duster 360. I've always noticed that the wiper switch is a 3 speed switch, and the windshield wiper motor (has a 2 speed motor mounted to car) only has on/off, irregardless of what speed the switch is in.
How can I go about identifying if the car has the wrong motor, or the wrong switch? Fender Tag is long gone. Build sheet was in too many pieces to re-assemble when we did re-did the seats. The car does have the rear window defogger (and all the associated wiring and switch is still bundled into the dash harness) which leads me to believe that the dash harness is original to the car.
This was my wife's first car and her daily driver for YEARS (she's 40 now) and I've been with her for 20 of those years and know the history of the car and the previous owner was, uh, well, a unique character who's nickname was "opossum".
The dash harness has never been swapped, but under the hood it was painted black (I know, worst thing that can be done to any mopar) with the wiring harness still in place, so all the wires are black.
I've got the cluster out of it at the moment while I'm replacing two wiper pivot bushings and taking care of a few other things that I've been putting off.
