Mazda 2007 CX-9, Service Highlights

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ON-BOARD DIAGNOSTIC
07-02–5
07-02
A/C Operation Check Mode
•
The front climate control unit forces operation of output related moving parts as indicated in the operation check
table regardless of input related parts, while simultaneously changing the display on the information display as
well as illuminating each switch indicator light automatically. A malfunctioning part can be determined by
verifying that each transition is as indicated in the operation check table through visual inspection, listening to
the operation sound, or placing a hand on the air vent.
* : Shown on the information display (at the set temperature display) according to each step.
End Of Sie
Step Target part Operation condition Monitor display*
1
Front climate control
unit
Entire illumination
of climate control
display
Information display
2 Blower motor 01
3 Air mix door
20.0 (0%)
20.5 (50%)
21.0 (100%)
20.5 (50%)
4 Airflow mode door 03
5
Air intake door
A/C compressor FRESH
⇔
REC
ON
⇔
OFF
04
FRONT
REAR
1ST OFF 2ND 3RD 4TH 5TH 6TH 7TH
1ST OFF 3RD 6TH 11TH 13TH 15TH
→ →
0 % 50 %
→
50 % 100 %
FRONT/REAR
→ → → →
→ →
FRONT
REAR
VENT BI-LEVEL DEFROSTER HEAT/DEF HEAT
VENT BI-LEVEL HEAT
3423-1U-06H(07-02).fm 5 ページ ２００６年１１月２１日 火曜日 午後５時２２分