When I close the door switch the blower and induction motor run all the time. The led flashes 4 times. Have checked limits, no open circuit found. The diaphram switch opens and closes at the proper times. Have tightened the neutrel all the way to the breaker pannel. What am I missing?
Thanks, Clyde

When I close the door switch the blower and induction motor run all the time. The led flashes 4 times. Have checked limits, no open circuit found. The diaphram switch opens and closes at the proper times. Have tightened the neutrel all the way to the breaker pannel. What am I missing?
Thanks, Clyde

Here is the goodman list. Check the mail limit. Locate limit on wiring diagram on the inside of the blower door.