HVAC System (Heater, Ventilator and A/C)
HEATER SYSTEM
AC-2
1. Heater System
The heater control unit is located in the middle portion of the instrument panel.
The heater unit has mode doors and an air mix door. The intake unit has an intake door and a
blower motor. The heater unit and the intake unit are regulated by their control units.
Fresh outside air is introduced into the cabin through the center and side ventilators when the
blower fan is operated.
All models are equipped with front side window defrosters.
An optional filter is provided in front of the evaporator inlet.
A: LHD MODEL
(1) Front defroster outlet (7) Fresh air (13) Intake door
(2) Side defroster outlet (8) Recirculated air (14) Heater core
(3) Center ventilator outlet (9) Ventilator door (15) Evaporator (A/C model)
(4) Side ventilator outlet (10) Heater door (16) Blower fan
(5) Front heater outlet (11) Defroster door (17) Filter (Option)
(6) Rear heater outlet (12) Air mix door A/C: Air conditioner
B4H2189A