Mazda 6 Training Manual page 336

Defroster Control
1. When the airflow mode selector dial is turned to DEFROSTER position, a wire moves the airflow mode main
link, turning the airflow mode to DEFROSTER.
2. The defroster switch turns on at the same time, and the CPU sends a signal to turn the air intake mode to
FRESH.
3. The air intake actuator operates and turns the air intake mode to FRESH.
.
1 Climate control unit
2 Airflow mode selector dial
3 DEFROSTER
4 Wire
5 Move
Airflow mode
VENT
BI-LEVEL
HEAT
HEAT/DEF
DEFROSTER
CONTROL SYSTEM
Air intake mode (REC/FRESH switch
pushed)
REC ⇔ FRESH
REC ⇔ FRESH
REC ⇔ FRESH
REC ⇔ FRESH
FRESH
6 Airflow mode main link
7 Defroster switch
8 FRESH signal
9 Air intake actuator
10 FRESH
Defroster control
A6E8540T034
X: Operates
–: Does not operate
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–
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