What happens if the car air conditioner damper actuator is broken?

The air-conditioning damper actuator refers to a small micro-motor that drives the different dampers of the air-conditioning. Manual air-conditioning is driven by wire drawing, and electric or automatic air-conditioning is driven by this micro-motor.

If you don’t know what the air-conditioning damper is, it’s hard to say. The various modes of the air-conditioning, such as blowing the face, blowing the feet, defrosting, etc., are adjusted by the damper at different positions, as well as the temperature. Air conditioner damper actuator refers to a small micro-motor that drives different dampers of air conditioners to operate. Manual air conditioners are driven by wire drawing, and electric or automatic air conditioners are driven by this micro-motor.

Note: If you don’t know what the air-conditioning damper is, it’s hard to say. The various modes of the air-conditioning, such as blowing the face, blowing the feet, defrosting, etc., are adjusted by the damper at different positions, and the temperature is also hot and cold.

Mazda CX-5 how to remove the left air door controller

First, remove the bright strip of the air outlet of the air conditioner, and then you can see that there are two screws on both sides. After removing, remove the frame of the armrest box, and then you can remove the air door controller.

Remove the damper actuator of the Mazda CX-5, then disassemble it, remove the grease on the circuit board and clean it up, and wipe off the grease that flows to the circuit board.

The original lubricating grease becomes more fluid as soon as it is high, and it makes a clicking sound when it is left on the circuit board. There is a lump where the damper is connected to the damper first. Once it is pulled, it will come off, and the damper wire will be removed. The left damper controller can be removed.

Introduction to structure

The zone on the car means the air conditioner temperature zone control, that is, the left and right sides of the car air conditioner can be set to different temperatures and air volumes. The function of zone air conditioner temperature zone control is: it is designed for passengers with different temperature requirements, and different air conditioner temperature and air volume can be set according to the interior area.

The temperature zone control is divided into two zones and multiple zones. Two-zone refers to the temperature control on both sides of the driver and co-pilot. Multi-zone adds temperature control for rear passengers. Zone air conditioner temperature zone control principle: the principle is to increase the air door of the air conditioner, divide the air duct into finer and more, and send it to different pipelines after passing through several mixing air doors, and the mixing air door is controlled by multiple independent controllers to fulfill.