2002 ISUZU AXIOM Service Repair Manual

[x] Cancel search: AC

Page 97 of 2100

ISUZU AXIOM 2002  Service Repair Manual HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
1A±71
Automatic Air Conditioner Block Diagram
F01R200004

Page 98 of 2100

ISUZU AXIOM 2002  Service Repair Manual 1A±72
HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
Control Panel Layout
865R200006
Legend
(1) Temperature Control Switch
(2) Auto Switch
(3) DEF Mode Switch
(4) Rr DEF Mode Switch(5) Intake Switc

Page 99 of 2100

ISUZU AXIOM 2002  Service Repair Manual HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
1A±73
Air Control Functions
C01R200013
Legend
(1) DEF Door
(2) Air Mix Door
(3) Evaporator Core
(4) Fresh Air Intake
(5) Interior Air Intake
(6) Blowe

Page 100 of 2100

ISUZU AXIOM 2002  Service Repair Manual 1A±74
HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
Control Panel Switch Operation
Switch NamePanel DisplaySwitch Operation
A
u
t
o
 
S
w
i
t
c
hDuring manual outside air intake (FRESH), pressing

Page 101 of 2100

ISUZU AXIOM 2002  Service Repair Manual HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
1A±75
A
/
C
´
S
w
i
t
c
hWhen the A/C switch is pressed, the LED light goes out and the
compressor turns off. If the switch is pressed again, the LED

Page 102 of 2100

ISUZU AXIOM 2002  Service Repair Manual 1A±76
HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
I
Pressing the intake switch permits manual control of air intake and/
or recirculation.
I
n
t
a
k
e
 
S
w
i
t
c
h
If the intake switch is press

Page 103 of 2100

ISUZU AXIOM 2002  Service Repair Manual HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
1A±77
Overview of Construction, Movement
and Control of Major Parts of
Automatic Air Conditioner System
Automatic Air Conditioner Control Unit
Equippe

Page 104 of 2100

ISUZU AXIOM 2002  Service Repair Manual 1A±78
HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
Sun Sensor
It is a photodiode used for detecting quantity of solar
radiation.  This sensor converts the offset signal
generated by changes in th