Heat/Air Controller only works on 4

[drifterx]

the controller for temperature only works on 4 right now
1, 2, and 3 dont work.... i wonder how i can fix this
and what is it
i heard something abt it could be my resisters ..... but where r they if that is the problem
thanks guys

[Jeff240sx]

Possibly relays.  For the 1, 2, and 3 settings, there are separate wires.  I don't quite know, but there might be an incontinuity in the wires.
-Jeff

more than likely its your blower motor i beleive thats what its called i changed one on an altima the other day. I work for nissan as a tech (just started though but i can make sure if you need me to

[LHospital]

How much does it cost to replace the blower motor? Mine is very noisy, sounds like my old computer's case fan.

[drifterx]

yeah how much for the part?
and is it hard to install?

its not hard @ all its just a plug in part like a genisis cartridge (at least on the altima) its like that for all cars though you can do it yourself i dont know the cost of it. try courtesy nissan. it should be underneath your glove box i beleive. im going off the ol noggin on that

[alchemist]

IT will be the bower resistor,  in the sentra and altima its under the glovebox.  Its like a 30$ part.  you unscrew two screws and pull it out and replace it.  If it works only on the highest setting, then thats it.  

thank god someone corrected me but i had to make sure. i meant resistor sorry i hope i didnt throw anyone off (which i probably did)

but yeah it is a blower resister that is the most definate culprit

[drifterx]

anyone have a part #?
i have the part sheets at my house on my pc but my pc is all screwed up =(

[sirfallsalot243]

I know this is from freaking 2001, lol, but i searched and this is the only relevant topic i found. Does anyone have the part number for that blower resistor? My car is doing the same thing... only works on setting 4.

Please and thanks!

[XtremeS14]

S14 part number is 27150-41B00. Current price is around $17 to $20

[nek nek s14]

yup same thing just happened to me, it used to work until i put a new motor in the car then it went bad.