This is similar problem to others posted. I have changed the motor brushes but it will still not turn.
I have good contact across the brushes to the commutator.
I have checked resistance values at the terminations on the motor they seem fine but without a wiring diagram i'm unsure as to what all the terminations are for.
I have checked the pressure switch. This works fine and you can hear it.
I have checked the pressure switch contacts and they change over. There is a 4th termination on the switch which is wired but does not seem to do anything.
Any advice.
I have good contact across the brushes to the commutator.
I have checked resistance values at the terminations on the motor they seem fine but without a wiring diagram i'm unsure as to what all the terminations are for.
I have checked the pressure switch. This works fine and you can hear it.
I have checked the pressure switch contacts and they change over. There is a 4th termination on the switch which is wired but does not seem to do anything.
Any advice.