dial (passenger
side): Moving
towards HOT
1.0 or
less
1C-G, 1E-F)
z
Passenger-side front
air mix actuator
1D
Seat warmer
(LH) on/off
Seat warmer relay
Seat warmer switch
off
B+
z
Wiring harness:
continuity, short circuit
(Front climate control
unit-seat warmer (LH)
relay (relay block):
1D-A)
z
Seat warmer (LH)
relay
Seat warmer switch
on
1.0 or
less
1E
Motor
operation
Passenger-side
front air mix
actuator
Temperature control
dial (passenger
side): Moving
towards COLD
1.0 or
less
z
Wiring harness:
continuity, short circuit
(Front climate control
unit-passenger-side
front air mix actuator:
1C-G, 1E-F)
z
Passenger-side front
air mix actuator
Temperature control
dial (passenger
side): Moving
towards HOT
B+
1F
Motor
operation
Driver-side front
air mix actuator
Temperature control
dial (driver side):
Moving towards
COLD
B+
z
Wiring harness:
continuity, short circuit
(Front climate control
unit-driver-side front
air mix actuator: 1A-G,
1F-F)
z
Driver-side front air
mix actuator
Temperature control
dial (driver-side):
Moving towards
HOT
1.0 or
less
1G
Motor
operation
Rear air mix
actuator
Temperature control
dial (rear side):
Moving towards
COLD
B+
z
Wiring harness:
continuity, short circuit
(Front climate control
unit-Rear air mix
actuator: 1G-F, 1I-G)
z
Rear air mix actuator
Temperature control
dial (rear side):
Moving towards
HOT
1.0 or
less
1H
Motor
operation
Front airflow
mode actuator
Defroster switch on
1.0 or
less
z
Wiring harness:
continuity, short circuit
(Front climate control
unit-front airflow
mode actuator: 1H-G,
1J-F)
z
Front airflow mode
actuator
Mode switch:
Moving towards
VENT
B+
Temperature control
2008 Mazda CX-9 Grand Touring
2008 HVAC Control System (HVAC) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:12:36 AM
Page 36
© 2005 Mitchell Repair Information Company, LLC.