How to replace heater fan motor - 2000 Chevrolet Blazer

See the YouTube video (heater blower fan replacement)
How To Install Replace Heater AC Blower Fan Motor 1992 99 Buick and...

heater fan motor has a relay
or vacuum or electronic motor works the internal flaps

if it is the fan motor
how to replace one
2006 Toyota Corolla Removing AC Heater Blower

How To Install Replace Blower Motor Heater AC Fan Ford ...

? 9:30
https://www.youtube.com/watch?v=zasspzTCrSo
Oct 4, 2010 - Uploaded by 1A Auto Parts
How To Install Replace Blower Motor Heater AC Fan Ford Explorer ... This procedure should be the same or similar on 95, 96, 97, 98, 99, 00, ...

I would replace the blower motor resistor first then see if that corrects this. The resistor is located next to the blower motor under the dash.

Most of the time when a heater blower quits working it is the blower switch that fails rather than the motor. Blower switch can be accessed in the dash panel.

Hi, should be listed as heater blower motor not fans ,the fans is the ones in front of radiator. most common problems are the blower motor resistor, which is in passenger side compartment near fire wall.This is were your blower motor is also. You can check and see if its getting power to resistor, with a test light if power is at resistor, check and see if you are getting power at blower motor if no power there replace resistor. But if you have power at motor replace blower motor. If i can help further just re post. thanks

there are a few things that will cause this problem.
1. it could be the heater fan fuse
2. could be the heater fan motor itself
3, a bad switch or relay

check the fuse and then check for voltage at the heater motor itself, if you have voltage at the heater motor,, give the heater motor box a love tap with your hand and see if it starts to turn, if it does not turn or even if it does ( after tapping it ) - it is time to replace the heater motor.

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If this occurs in all positions, check fuse, check for power at the fan motor, if power in all positions replace motor. if no power at fan and fuse is good, check blower motor resistor and blower motor control switch. Replace as required

did u replace the fan motor.try to tap on the fan motor see if it comes on.

Check or have checked the blower motor resistor. This is usually how they act.