Mazda 2007 CX-9, Service Highlights

Page: 317 / 614

CONTROL SYSTEM
07-40–5
07-40
Rear
End Of Sie
NG: AIR INTAKE ACTUATOR
AIR INTAKE ACTUATOR CONSTRUCTION
id074000101700
Construction
•
Moves the air intake door based on the signals from the front climate control unit to switch between REC and
FRESH.
•
A sliding contact type has been adopted.
Operation
•
Based on the signals from the front climate control unit, the motor in the air intake actuator operates to move
the air intake door to the target position.
•
When the door reaches the target position, the sliding junction turns off and the air intake door stops.
End Of Sie
NG: FRONT AIR MIX ACTUATOR
2J
3C
3I
3G
3E
M
2P
3F
3H
M
M
5 V
IG2
5 V
1B
1W
1I
2N
C
C
1L
1G
1T
1V
2B
2D
1N
A
C
F
E
H
D
FRONT CLIMATE CONTROL UNIT
REAR EVAPORATOR
TEMPERATURE SENSOR
REAR CLIMATE
CONTROL UNIT
REAR AIRFLOW
MODE ACTUATOR
REAR AIR MIX
ACTUATOR
CPU
REAR BLOWER RELAY
REAR BLOWER MOTOR
REAR POWER MOS FET
3J
G
BCM
INSTRUMENT
CLUSTER
REAR AIRFLOW
VOLUME
CONTROL DIAL
REAR
TEMPERATURE
SETTING DIAL
ac9uun00000367
M
C
A
* * * *
C
A
G
G
RECIRCULATE
FRESH
ac9uun00000215
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