I have Goodman model GMP125-4
I have changed the pressure switch but the furnace still only comes on when it pleases.
I have power to the vent blower but it does not kick on which in turn does not let the igniter work. When I push on the nylon which is around the spade connector to which the power go to the blower. The blower will kick on but will not stay on. Can there be a loose connection somewhere at this wire ?
