I removed the new one and tried seeing if the actuator would move when adjusting temp.
2004 chevrolet silverado changing the drivers side blend door actuator.
It seems like the actuator is being told to turn the shaft to heat.
Remove the 7 mm screws on the driver s side bracket.
In this video we show how to replace the blend door actuator that controls the heat and cold in a 1999 2007 chevrolet silverado.
Remove the 7mm screw from the driver s side of the cross over bracket.
Begin by using a small screwdriver to release the wiring safety clip on the harness for the actuator.
These clips can be brittle and break so be gentle.
I successfully removed the old and installed the new.
My a c was stuck on just hot but this.
To see which blend door is t.
Inspect the connector for rust or corrosion and clean as needed.
Now the u shaped bracket on the passenger side can be removed.
I also remove the two 10 mm bolts on the driver s side bracket to make sure the dash will move around freely.
Once released gently pull down on the wiring connector and remove it from the blend door actuator.