The problem I am having is there is no neutral at my blower motor, I can check from neutral on the control board to the hot side of the motor and I have 120v but at the motor there is nothing. I cant find a wiring diagram and the wires go back inside the cabinet so I cant trace the out to find where the neutral is coming from. Any ideas?
Here is a wiring diagram
http://manuals.frigidaire.com/prodinfo_pdf/Anderson/240389604.pdf
Note: That it is for a PLRS267XAB5.
I also looked at an AB8 and the wiring is slightly different so need the complete model number to ensure the proper diagram.
The difference looks like the way the evaporator fan is wired in and you did not say which fan/blower.