can anyone tell me why my heater only works when i turn the switch all the way to 4 in my 2003 xterra..

1,2,3 isn't working. Bad switch probably

I cant remember what the part is called but its about $50. I think its a relay.

blower resister (sp) there is a few threads about it.....

is it located in the heater core itself? is it a thermal switch???

it is located on the blower i believe......

lol where the hell is that ?

after doing a quick search in our forum i found this link....... which shows where the thing is.............

http://www.clubxterra.org/forums/showthread.php?t=855&page=2&highlight=blower

alot of the ?'s people have on there X have already been answered thats why we ask if you could please use the search tool......

i tried im a retard when it comes to computers

with the thread i posted did it help you????? that pic is with the glove box removed....

also on the top of the page between todays posts and quick links is says search and when you click on it it puts a drop down thing where you can type in anything you want..... just trying to help....

helped alot thanx already found the part for $22 i will order it tomorrow thanx a bunch

http://www.clubxterra.org/forums/showthread.php?t=2753