Mazda CX-9 2007 Service Highlights page 293

HEATER, VENTILATION &
AIR CONDITIONING (HVAC)
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OUTLINE . . . . . . . . . . . . . . . . . . 07-00
ON-BOARD DIAGNOSTIC . . . . 07-02
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07-00 OUTLINE
HVAC ABBREVIATION . . . . . . . . . . . . . . 07-00–1
HVAC FEATURES . . . . . . . . . . . . . . . . . . 07-00–1
HVAC SPECIFICATIONS . . . . . . . . . . . . . 07-00–2
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NG: HEATER, VENTILATION AND AIR CONDITIONING (HVAC) HVAC ABBREVIATION
A/C Air Conditioning
B+ Battery Positive Voltage
BCM Body Control Module
CPU Central Processing Unit
DTC Diagnostic Trouble Code
DEF DEFroster
ECT Engine Coolant Temperature
GND Ground
HI High
IG Ignition
LED Light Emitting Diode
End Of Sie
HVAC FEATURES
Reduced weight
Improved air conditioning
performance
Improved comfort
End Of Sie
• Integrated A/C unit adopted
• Sub-cooling system to multi-flow condenser adopted
• Air filter adopted
• DUAL switch adopted
• Rear control switch adopted
BASIC SYSTEM . . . . . . . . . . . . 07-11
CONTROL SYSTEM . . . . . . . . 07-40
Basic System . . . . . . . . . . . . . . . . . . . . 07-00–2
Control System. . . . . . . . . . . . . . . . . . . 07-00–2
LH Left Hand
LO Low
M Motor
MAX Maximum
MOS Metal Oxide Semiconductor Field Effect
FET Transistor
PCM Powertrain Control Module
REC Recirculate
RH Right Hand
SW Switch
TNS Tail Number Side
07
SECTION
id070000100100
07-00
id070000100200
07-00–1