Mazda CX-5 Service & Repair Manual: A/C Unit
Outline
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The A/C unit which integrates the cooling and heater units has been adopted.
Construction
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The A/C unit consists of the following parts.
Operation
Air Mix Door Operation
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The air mix door, installed in the A/C unit, controls HOT or COLD position, depending on the position of the temperature control dial. As a result, airflow distribution changes, and the airflow temperature is controlled.
Airflow Mode Door Operation
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The airflow mode doors move to VENT, BI-LEVEL, HEAT, DEF/HEAT, or DEFROSTER position, depending on the position of the airflow mode selector dial. As a result, airflow mode changes.
Fail-safe
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Function not equipped.
A/C Cut Off Control [Skyactiv G 2.0]
Outline
Controls the A/C operation by switching the A/C relay ON/OFF at the optimal
timing according to engine operation conditions. Acceleration performance and
A/C compressor reliabilit ...
A/C Unit Disassembly/Assembly
1. Disassemble in the order indicated in the table.
CAUTION:
If a non-specified grease is used, it may result in abnormal noise or improper
operation of the links. Apply only the specifie ...
Other materials:
Purge Solenoid Valve Inspection
Airflow Inspection
1. Disconnect the negative battery cable..
2. Remove the purge solenoid valve..
3. Inspect airflow between the ports under the following conditions.
Measured condition
Continuity between ports A—B
When voltage is not ...
Relay And Fuse Block Removal/Installation
1. Remove the battery tray..
2. Remove the air cleaner case..
3. While pressing the relay and fuse block upper cover tab in the direction of
the arrow (1) shown in the figure, lift up the relay and fuse block upper cover
in the direction of the arrow (2) to detach the relay and fuse block up ...
Vehicle Loading
This section will guide you in the proper loading of your vehicle and/or trailer,
to keep your loaded vehicle weight within its design rating capability, with or
without a trailer.
Properly loading your vehicle will provide maximum return of vehicle design performance.
Before loading your vehi ...
