Mazda CX-5 Service & Repair Manual: Climate Control Unit [Manual Air Conditioner]
Purpose
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The climate control unit performs air conditioning according to the operation by the users and the driving conditions of the vehicle.
Function
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The climate control unit determines optimum air-conditioning based on the input signals from each sensor and the control module and the operation signals from the control panel, and controls each actuator, A/C compressor, and the blower motor..
Construction
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A wire-type climate control unit has been adopted.
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The climate control unit consists of a control panel and a control unit.
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The switches and dials shown in the figure are positioned on the control panel.
Operation
Airflow temperature setting
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When the temperature control dial is turned, the length of the air mix wire is changed, and the air mix door position is switched via the air mix link. As a result, the blower air temperature is changed..
Airflow mode setting
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When the mode dial is turned, the length of the airflow mode wire is changed, and the airflow mode door position is switched via the airflow mode main link and the airflow mode sub link. As a result, the airflow mode is changed..
Fail-safe
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Function not equipped.
Climate Control Unit Removal/Installation [Manual Air Conditioner]
Removal
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Shift lever knob (MTX).
b. Glove compartment.
c. Front console box.
d. Shift panel.
e. Upper panel.
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Condenser
Purpose
The condenser cools the high-temperature, highly pressurized refrigerant.
Function
The condenser cools the high-temperature, highly pressurized gaseous refrigerant
compr ...
Other materials:
Torque Sensor
Purpose/ Function
The torque sensor detects the steering torque and the steering direction,
and outputs the signal to the Electric Power Steering (EPS) control module (CM).
Construction, Operation
The Hall IC-type torque sensor is installed to the top of the steering column
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Interior Lighting System
Outline
A room light control system has been adopted in which illumination time and
illumination level of the interior lights change.
The rear body control module (RBCM) performs room light control system fail-safe..
Structural View
System Wiring Diagram
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Fuel Injector Relay [Skyactiv G 2.0]
Purpose, Function
Supplies power to the PCM for the fuel injector and spill valve control solenoid
valve operation.
Construction
The fuel injector relay is installed in the relay and fuse block.
Operation
When the ignition is switched ON, the battery voltage ...
