I have the same situation. The blower is working, but no air is coming through the vents in the vehicles driver compartment
July, 7, 2010 AT 9:58 AM
For jbl0509, check the connector at the blower resistor. Poor conection usually causes a thermal failure, you will see the signs when you get it disconnected. The resistor, and terminal will need replaced. Optionally, there is a harness available through GM that includes that connector.
For perkusmc2171, is there air coming from other than the dash vents, like the floor or defrost vents?