Thanks for that info
i took the motor out so its on my bench
so on the plug to the motor has the
red
Black
yellow
white
gray
so to test it on the bench
where does the white / common wire from 120v test lead wire go to

once i hook up one - then can i test each lead with the black/ hot side of my test plug to each lead on the motor to see what they do

i guess there should be 2 speeds (( i guess )) and revers is the other one
but i need the help to know where the (( common wire from test lead )) go on Motor to to test it
THANK U
Bj