My blower motor only seems to work on the 2 high speeds, #3 & #4 but not on the first two speeds. Any ideas ? Do I need a new blower motor or could it be the small circuit board that is attached to the blower motor ? Any help would be greatly appreciated .

Thanks,
Andy

its the little circuit board behind it, its call the blower motor resistor. its a very common problem with 3rd gen. cavs and sunfire. there is a sticky in the maintenance forum i thin kthat explains everything



simple minds talk about other people.
average minds talk about events.
great minds discuss ideas

Its the chip inside the blower, take the blower out and then take the 2 screws out of the chip under the passenger side dash, i had this problem b4. just pick one up at the junkyard for a buck.


You may have a good lookin Cavi, But is it a Z24?

1998 Cheverlet Cavalier Z24
K&N Air Filter
1998 Grand AM Engine Swap.
All Throttle No Bottle!

I got an extra one if you need it just PM me



In Loving Memory of Phil Martin December 14 2005

Hey,
Thanks, guys. I did find it when I did another search. It did not show up the first time, not sure why. But thanks for all the help, I really appreciate it. I'll try one of the local junkyards first. The blower motor was very easy to get out. Thanks again
Andy

i just changed out mine myself at 55k on my 02...very simple. 3 bolts for the blower motor...5.5mm socket.
same socket for the 2 bolts holding the resistor in. i had to cut away some of the foam under it so i could get at the back bolt tho. cost me about 15 bucks from the dealer....was cheaper than from pep boys!


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