Posted 4/11/2013 15:13 (#3028184 - in reply to #3027554) Subject: Re: 2002 Chevy heater won't quit
Wi
Blower resistor possibly? They go bad all the time. $40-50 and a few minutes of your time. Remove the cover under dash in front of passenger feet. 3-4 screws, 7mm socket. Then unplug the two wires for the resistor, use the 7mm to remove the two screws holding it in and reverse steps on install. Sometimes the harness needs to be replaced as well, they sell them with pigtails at the dealer.
2002 Chevy heater won't quit
