Fitment: 2002 Cadillac Escalade2002 Cadillac Escalade EXT2002 Chevrolet Avalanche 15002002 Chevrolet Avalanche 25002000-2002 Chevrolet Silverado 15002000-2002 Chevrolet Silverado 25002001-2002 Chevrolet Silverado 35002000-2002 Chevrolet Suburban 15002000-2002 Chevrolet Suburban 25002000-2002 Chevrolet Tahoe2000-2002 GMC Sierra 15002000-2002 GMC Sierra 25002001-2002 GMC Sierra 35002000-2002 GMC Yukon Here are some common signs that your vehicle’s blower motor resistor is bad: Loss of HVAC fan control (total or certain speeds) The fan only works on its highest speed setting No air coming from vents Intermittent or inconsistent fan speed .
