8710648070 SERVO SUB-ASSY, DAMPER(FOR MODE)
Images
2 Images
Compatibility
Toyota 8710648070
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| ACU2#,MCU2# | MCU28L-BWANKA | Seating Capacity: 5-SEATER; Body: WAGON; Gear Shift Type: ATM, 5-SPEED FLOOR SHIFT; Engine: (3MZFE) 3300CC 24-VALVE DOHC EFI | 08.2003 - 05.2007 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| MHU2# | MHU28L-BWXNKA | Seating Capacity: 5-SEATER; Body: WAGON; Engine: (3MZFE) 3300CC 24-VALVE DOHC EFI | 03.2005 - 05.2007 | View |
Information
HVAC Mode Door Servo Actuator for Airflow Direction
Why this part is needed ✅
Comfort and safety rely on controlled airflow. This actuator directs air to floor, panel, or defrost, keeping windows clear ❄️ and the cabin balanced. Without it, even a strong blower won’t send air where you need it.
How it works ⚙️
An electric motor and precision gears rotate the mode door inside the HVAC box. The climate control ECU commands positions, while a feedback sensor tells the system where the door is. Result: quick, quiet, and accurate switching between vents, feet, and windshield. Plug-in connector, sealed housing, and tight tolerances ensure long service.
What happens if it fails ⚠️
Air may get stuck on one outlet (often defrost or panel), you may hear ticking/clicking under the dash, or feel uneven airflow. Foggy glass, slow defogging, and poor heat/AC distribution follow. A jammed motor can drain the battery or stress the blower. Replace and initialize the HVAC controls after install .
Compatibility
- Highlander
- Highlander Hv