Mazda CX 7. Manual — part 300
CONTROL SYSTEM
07-40–25
07-40
CLIMATE CONTROL UNIT REMOVAL/INSTALLATION [FULL-AUTO AIR CONDITIONER]
id074000809000
1. Disconnect the negative battery cable.
2. Remove the following parts:
(1) Console (See 09-17-13 CONSOLE REMOVAL/INSTALLATION.)
(2) Lower panel (See 09-17-9 LOWER PANEL REMOVAL/INSTALLATION.)
(3) Center panel (See 09-17-8 CENTER PANEL REMOVAL/INSTALLATION.)
(4) Audio unit (See 09-20-4 AUDIO UNIT REMOVAL/INSTALLATION.)
3. Remove the screws and climate control unit.
4. Release the tab and pull the climate control unit
toward you.
5. Disconnect the climate control unit connectors
and remove the climate control unit.
6. Install in the reverse order of removal.
End Of Sie
CLIMATE CONTROL UNIT REMOVAL [MANUAL AIR CONDITIONER]
id074000809100
1. Disconnect the negative battery cable.
2. Remove the following parts:
(1) Glove compartment. (See 09-17-8 GLOVE COMPARTMENT REMOVAL/INSTALLATION.)
(2) Console (See 09-17-13 CONSOLE REMOVAL/INSTALLATION.)
(3) Lower panel (See 09-17-9 LOWER PANEL REMOVAL/INSTALLATION.)
(4) Center panel (See 09-17-8 CENTER PANEL REMOVAL/INSTALLATION.)
(5) Audio unit (See 09-20-4 AUDIO UNIT
REMOVAL/INSTALLATION.)
3. Disconnect the air mix wire from wire clamp and
link.
4. Remove the screws and climate control unit.
5. Release the tab and pull the climate control unit
toward you.
CLIMATE CONTROL UNIT
CLIMATE
CONTROL
UNIT
CONNECTOR
TAB
acxuuw00001616
WIRE CLAMP AND LINK
acxuuw00001592
1871-1U-06B(07-40).fm 25 ページ 2006年3月16日 木曜日 午後4時1分
CONTROL SYSTEM
07-40–26
6. Disconnect the climate control unit connectors
and remove the climate control unit.
End Of Sie
CLIMATE CONTROL UNIT INSTALLATION [MANUAL AIR CONDITIONER]
id074000809200
1. Pass air mix wire through the following routes then connect to A/C unit. (Manual air conditioner)
2. Install the following parts:
(1) Climate control unit to the dashboard.
(2) Audio unit (See 09-20-4 AUDIO UNIT REMOVAL/INSTALLATION.)
(3) Center panel (See 09-17-8 CENTER PANEL REMOVAL/INSTALLATION.)
(4) Lower panel (See 09-17-9 LOWER PANEL REMOVAL/INSTALLATION.)
(5) Console (See 09-17-13 CONSOLE REMOVAL/INSTALLATION.)
3. Adjust the air mix wire. (See 07-40-12 CLIMATE CONTROL UNIT WIRE ADJUSTMENT.)
4. Install the globe compartment.
End Of Sie
AIRFLOW VOLUME CONTROL DIAL INSPECTION
id074000809300
1. Remove the climate control unit.
2. Inspect for continuity between the airflow volume control dial terminals using an ohmmeter.
• If not as specified, replace the airflow volume
control dial.
End Of Sie
TAB
CLIMATE CONTROL UNIT CONNECTOR
CLIMATE CONTROL UNIT
acxuuw00001617
AIR MIX WIRE
AIR MIX WIRE
acxuuw00001593
A
D
F
C
E
A
C
D
E
F
*
0
1
2
3
4
acxuuw00001889
4
3
2
1
0
Switch
position
A
C
D
E
F
: Continuity
Terminal
acxuuw00001888
1871-1U-06B(07-40).fm 26 ページ 2006年3月16日 木曜日 午後4時1分
TECHNICAL DATA
07-50–1
07-50
07-50
TECHNICAL DATA
HVAC TECHNICAL DATA . . . . . . . . . . . . 07-50–1
End of Toc
WM: HEATER, VENTILATION AND AIR CONDITIONING (HVAC)
HVAC TECHNICAL DATA
id075000800100
End Of Sie
Item
Specification
REFRIGERANT SYSTEM
Refrigerant
Type
R-134a
Regular amount (approx. quantity)
(g {oz})
500 {17.7}
BASIC SYSTEM
A/C compressor
Lubrication oil
Type
ATMOS GU10
Sealed volume
(approx.
quantity)
(ml {cc, fl oz})
120 {120, 4.06}
CONTROL SYSTEM
A/C compressor
Magnetic clutch clearance
(mm {in})
0.3— 0.5 {0.012— 0.019}
1871-1U-06B(07-50).fm 1 ページ 2006年3月15日 水曜日 午前11時32分
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