FATC BLOCK DIAGRAM
INCAR SENSOR
AMBIENT SENSOR
WATER TEMPERATURE SENSOR
SUN LOAD SENSOR
TEMPERATURE SWITCH
BLOWER SWITCH
MODE SWITCH
DEFROSTER SWITCH
INTAKE SWITCH
AUTO SWITCH
A/CON SWITCH
OFF SWITCH
TEMP DOOR POSITION FEEDBACK
VOLTAGE
POWER TRANSISTOR COLLECTOR
VOLTAGE
MAX HI RELAY
POWER T/R
C
O
ECU
N
T
R
MIX ACTUATOR
O
L
INTAKE ACTUATOR
U
N
I
Airconditioner output
T
MODE ACTUATOR
FATC-HAVC 7D-5
VFD
BLOWER
MOTOR
COMPRESSOR
MIX DOOR
INTAKE DOOR
MODE DOOR