Father-Son 1974 Duster Project

I'm going to stick the wiper motor I have in there cause I'm pretty sure its parked and the linkage should all go back in...Then I'm sure one of you boys will tell me how to test it without the harness.
UPDATE: I found out that my motor is a 3 speed motor because the harness is soldered to it. If anyone can post a detailed picture of the soldered connection at the motor, we would greatly appreciate it.:)