What is your question?
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What is your question?
at first the switch only worked on the last two positions up to high speed. now non of the switch positions work. how do i trouble shoot it?

1 Reply
pull the blower motor resistor out and see if it's burnt,also check the connector for being melted.if resistor is burned,replace it.if it is burnt, i hope it's manual temp control and not auto?if auto temp control,it's almost $200.00.manual is a little less than $50.00.
thanks
your welcome.it could be 3 things,or a combo of them.resistor,blower motor,fan control switch.did you get it fixed?