2000 Blazer Hvac Vent Floor Selector

This is a bad selector swutch on your blazer and it requires either a salvage yard part or a dealership part.

2000 blazer hvac vent floor selector.

Astro van 4 3 vortec heat air control vent s not working. No defroster air or air going to the floor. The vents did not switch from front vents or defrost or foot vents. Gmc jimmy s10 blazer diy how to diagnose hvac mode control vent defrost floor selector duration.

Mark jenkins 395 379 views. Heat only coming out of vents on my 2000 blazer whe i move the heater control knob it continues to come out of the chevrolet 2000 blazer question. Or the solenoid switch inside the ac control unit has failed. Replacement hvac actuator on amazon http amzn to 2gcsjdr replacement blend door actuators on amazon http amzn to 2eid8sh blend door actuator gear reb.

Mark jenkins 400 264 views. A small hard black hose on the driver s side under the hood goes thru the fire wall and to the ac switch vent control on the dash and then to a control box on the driver s side under the dash. The heater blows hot air and the ac blows cold air but it will only come out of the dash no other place. Air blowing from defroster duration.

To fix this you need to remove the entire dash to get the heater box out which. Gmc jimmy s10 blazer diy how to diagnose hvac mode control vent defrost floor selector duration. My 2001 4x4 s 10 just blows air out of the dashboard vents no matter where the switch is. I move the selector to floor and it comes out the defrost vents.

My 2000 chevrolet cavalier vent selector witch runs off the engines vacuum system. If it is like the 2002 blazer it is vacum controled. The traveling prospector 34 277 views.