answersLogoWhite

0


Best Answer

The Blower Motor Resisotr Pack is defective. Replace it. diagnose the blower motor resistor circuit... read up on how... everyone should have a manual for their vehicle, and a professional shop manual should be available at the library in the reference section for FREE...make copies of the right pages and fix your vehicle like a PRO! :) good luck Dave :)

User Avatar

Wiki User

17y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is wrong if your blower fan motor only works on high speed on a 1999 Chevy Prizm?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What does the blower resistor do in a 2006 Chevy Express?

The blower resistor controls the speeds of the blower motor Hi-resistance lower motor speed Lo-resistance higher motor speed


I have a 2004 Chevy Colorado blower motor only works on high speed only?

Probably your blower motor speed resister is burned out.


What would cause your blower motor to work on only one speed on a 97 Chevy k1500?

If the one speed it works on is high speed, it is the blower motor speed resisitor that is bad.


What list of things should you check on 2002 Chevy blazer before you replace the blower motor?

The fuse. The blower motor speed resistor. The blower motor relay. The blower motor switch. Check for power at the blower motor connection.


How do you fix blower motor that work only on hi on a 1997 Chevy G10 van?

Replace the blower motor speed resister.


Why doesnt the low and med fan speed not work on your 2000 Chevy Prizm?

Your blower motor resister, which is a circuit card located in the bottom side of the blower housing ( just over your front passenger's toes ) is most likely partially cooked - replace it.


Where is resister for low and medium blower speed 1992 1500 Chevy?

usually mounted on or next to blower motor


Where is the relay switch for blower motor s-10 Chevy?

Need to know what year. FYI, the relay for the blower motor only operates the high speed function. The lower speeds are operated by means of the blower motor speed resistor.


How do you repair the 4 speed fan control on a 2002 Chevy Prizm positions 1 2 and 3 are out?

sounds more like blower motor resistor cost about $30.00 from dealer and 2 screws hold it in place


What is wrong if your blower fan motor only works on high speed on a 2002 Chevy suburban?

blower resistor is bad


What would cause my blower motor to only run at high speed on my 1998 Chevy Express?

The blower motor speed resistor is burned out. The resistor is usually found close to the blower motor. Auto parts stores carry that part and it is easy to replace.


Why does Chevy Impala blower only work on high speed?

The blower motor speed resister is burned out. This part is available from your local auto parts store.