wiper motor park position

just finished the resto on my 71 cuda. iwhile testing everything out, i turn on the wipers. they worked perfectly. 20 minutes later, i turned them on to check the washer motor. and wiper motor would not park when i shut them off. i messed with the switch, turned it on/off/on/off, but they just would not park. wiggled the wires on the motor and harness, and it would not park. anyone have any suggestions? thank you

2 speeds or three speeds ? does the wipers simply STOPS there or won't hide under the hood ?

hello, its a 3 speed, i believe. the switch clicks to the right, and then you can turn it more for like a varible speed. when i turn them off, the wipers stop wherever they are at. they wont hide under the hood, but they did when i first tried them, then they stopped working correctly, when i tried them again. thanx for your help

sound like switch came bad. One of the wires should it be powered when turning off. That wire makes spin in oposite direction untill a cut off switch built in to the wiper motor cuts the power once is parked, but wire keeps powered... I think is the blue wire