I have a 98 blazer ls, 4.3 vortec. Anyways, the other day the blower motor quit working completly. I replaced the blower motor and the motor now works on fan speeds 3, 4, but not 1 and 2. All the fuses are good... Not sure what to do now... Help?

 

*Moving to 2nd Gen Tech* - The Forum Help & Suggestions Center is for help using the forum itself and other related questions and is not appropriate for help on your vehicle since there are other sections which cover these topics.

From the sounds of it, you either have a problem with the blower motor resistor or the fan speed control inside the truck.

 

ha ha thanks, im new at this Forum thing. I realized i put it in the wrong one now. Yeah thats what i just got done hearin from someone else, thanks for the info though.