Gmc Sierra 1500 Hd Classic Hvac Air Adjustment Control Motor Hvac Air Ignition off, pull the hvac ecas fuse for 10 seconds, reinstall and start vehicle without touching any controls, wait 40 seconds for the control module to self calibrate. if there is still a problem, the actuator for the temp blend door may have failed. scan the hvac for codes. when you reconnected the battery and started it, it would have run. Common climate control problems in gmc sierra. 1. blower motor issues. one of the common issues in gmc sierra is the blower motor not working. no air comes from the vents when the blower motor fails, regardless of the fan speed setting. a failed blower motor, a blown fuse, or a faulty blower motor resistor can cause this problem.
Gmc Sierra 1500 Hd Classic Hvac Air Adjustment Control Motor Hvac Air 1999 02. 2003 07. 4.2 liter front. 5.3 & 6.0 liter front. air inlet. front 2000 02. front 2003 06. hvac air adjustment control motor. hvac air inlet door actuator. hvac air adjustment control motorhvac air inlet door actuator. fits sierra 1500 hd classic (2007 2007). It is called the mode door actuator. it controls air flow out the vents. roy. 1. remove the floor air outlet duct extension (1) from the floor duct (2). 2. remove the center console. 3. remove the screws from the center console duct. Subject: 11046 special coverage adjustment heating, ventilation, and air conditioning blower not fully functional on all blower speeds, inoperative, or runs continuously with the ignition off. models: 2003 2006 chevrolet avalanche, suburban, tahoe. 2003 2007 chevrolet silverado. 2003 2006 gmc yukon, yukon xl. Each side of the hvac case has its own separate temperature acutator (an electric motor with a feedback sensor) that is controlled by the a c control head. the hvac actuator harness may contact a sharp edge on the instrument panel support brace, causing a rub through condition and a ground out of the actuator control and or feedback circuits.
Gmc Sierra 1500 Hd Classic Hvac Air Adjustment Control Motor Hvac Air Subject: 11046 special coverage adjustment heating, ventilation, and air conditioning blower not fully functional on all blower speeds, inoperative, or runs continuously with the ignition off. models: 2003 2006 chevrolet avalanche, suburban, tahoe. 2003 2007 chevrolet silverado. 2003 2006 gmc yukon, yukon xl. Each side of the hvac case has its own separate temperature acutator (an electric motor with a feedback sensor) that is controlled by the a c control head. the hvac actuator harness may contact a sharp edge on the instrument panel support brace, causing a rub through condition and a ground out of the actuator control and or feedback circuits. Gm oem 2003 2009 gm heating and air conditioning blower control module 19260762. msrp: $156.54. discount: $69.67 (44.5% off). Gmc > 2006 > sierra 1500 > 6.0l v8 > heat & air conditioning > blower motor control sierra 1500 hd; dual zone climate control fits sierra 1500 hd; w auto. ac.
Comments are closed.