its not a heater switch,, its a blower motor switch....
it works for the a/c and heater... when you say the heater switch they probably think you are talking about the swith that turns the heater on(the one that initiates the heater.. not the one that make the air move........
try them with a blower motor switch and see what they say..
i got one from the dealer and it cost me $24.00 took me about 10 minutes to put it in... got the books and the CD's
to guide me along... without this info you will have problems and might even break the plastic on the dash...
hope this helps.
