Purpose
The blower unit switches between fresh air and recirculated air (FRESH/REC) and sends airflow into the cabin.
Function
Air is blown by the blower motor in the blower unit.
The blower unit switches the air intake port to FRESH or REC based on the position of the air intake door.
Construction
The blower motor consists of the following parts:
Blower motor
Air intake door
Air intake actuator
Air filter

Operation
When the blower motor rotates, air is taken in from the outside of the vehicle or the cabin.
The air taken in flows in the fresh air direction or recirculate direction according to the operation of the air intake link. The air intake port changes by the movement of the air intake door.

Fail-safe
Function not equipped.
Basic System
Blower Unit Disassembly/AssemblyTie Rod End Inspection
1. Inspect the tie-rod end for damage and the boot for cracks.
If there is any malfunction, replace the tie-rod end.
2. Inspect for excessive play.
If there is any malfunction, replace the tie-rod end.
3. Rotate the tie-rod end five times.
4. Install two nuts to the ba ...
All Wheel Drive System
Outline
The electronic all-wheel drive (AWD) control system automatically and optimally
controls drive torque distribution for the front and rear wheels. Due to this
off-road mobility and driving stability are improved.
Based on the input signals from each sensor, the AWD contro ...
Audio Amplifier
Purpose, Function
The audio signal (analog voltage waveform) output from the unit equipped
on the vehicle is converted into a digital pulse. The converted digital pulse
signal is amplified and sent to the speakers.
Construction
The audio amplifier is placed in the front sid ...