pacts

The other day, and yeah, it was hot, my A/C fan was inop. I don't get any blower activity. I can feel a small amount of cool air coming through the vent and the compressor is running but the fan is inop no matter which position I put the control. I checked the 40 amp fuse under the hood and its good. I didn't see a fuse for the fan on the inside fuse box. I've read some posts on here about a resistor pack but it seems when it goes out it only effects one or two speeds. Could this be my problem? Where is this component located on the 2002 model? Thanks for your help.

Good old Bill

Go to the blower motor and see if there is power and the ground has continuity to ground. You are correct the blower resistor sets the speeds but should bypass the resistor when hi is selected. Go to this site for the wiring data. Go here: search.ebscohost.com
USER: greatfalls
Pass: publiclibrary

Select auto repair, year, make ect..

pacts

Thanks for the info Bill. I went to that site and printed out the wiring diagram. After work, I'll check the ground and also see if I get any voltage to the blower motor itself. If not, I'll suspect the blower motor relay. I've looked all across this internet, well almost all, and can't find out where the relay is located on a 02 model. Any idea? If you don't know, how about anyone else that may be reading this post. Thanks

pacts

Well the ground was good so I checked and yes I do have 14 volts going to the blower motor. So I guess I need a new motor. Thanks for your assistance!