7801A092 Mitsubishi MOTOR,HEATER CONTROL STEPP, Price: 105.32$, Weight: 0.435kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Mitsubishi |
7801A092 |
MOTOR,HEATER CONTROL STEPP |
10 |
0.435 |
2-3 |
105.32$ |
Compatibility
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| General (MEXICO) | 05.2006 | 03.2010 | View |
HVAC Heater Blend Door Stepper Motor Actuator ⚙️
Why this part is needed
This small motor controls the air-mix and mode doors inside the HVAC box. It blends hot and cold air, switches defrost/face/feet, and keeps cabin comfort steady. With a healthy actuator, you get fast demist, stable temperature, and quiet operation ❄️.
How it works
A precision stepper turns in tiny steps through a geared drive. The climate control sends commands, and the actuator positions the flap exactly. This gives smooth changes in airflow and temperature without overshoot. Its position feedback keeps the doors aligned for accurate climate control.
What happens if it’s broken
Common signs: only hot or only cold air, random temperature swings, weak or misdirected airflow, clicking/ticking from the dash, fogged windows, and HVAC fault codes. A stuck motor can drain the battery or stress the control unit. Comfort drops and visibility can suffer .
Tech tips
Match connector, spline/shaft, and mounting points. Inspect flap movement before install. Disconnect battery, fit the actuator, then run HVAC calibration (key ON, cycle modes) for best results .
Compatibility
- Grandis