Mazda CX-5 Service & Repair Manual: Ambient Temperature Sensor [Manual Air Conditioner]
Purpose
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The ambient temperature sensor detects the ambient temperature.
Function
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The ambient temperature sensor converts the detected temperature to an electric signal.
Construction
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A thermistor-type ambient temperature sensor has been adopted.
-
The ambient temperature sensor is installed to the shroud panel on the back side of the front bumper.
Operation
-
The thermistor changes the resistance according to the surrounding temperature.
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The resistance decreases if the temperature increases, and conversely increases if the temperature decreases as shown in the figure.
Fail-safe
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Function not equipped.
Ambient Temperature Sensor [Full Auto Air Conditioner]
Purpose
The ambient temperature sensor detects the ambient temperature.
Function
The ambient temperature sensor converts the detected temperature to an electric
signal.
Co ...
Blower Motor Inspection [Full Auto Air Conditioner]
1. Connect battery positive voltage to blower motor terminal B, connect terminal
A to ground, and then verify its operation.
If there is any malfunction, replace the blower motor.
...
Other materials:
Active Command Modes Inspection [Rear Body Control Module (Rbcm)]
1. Connect the M-MDS to the DLC-2.
2. After the vehicle is identified, select the following items from the initialization
screen of the M-MDS.
a. Select “DataLogger”.
b. Select “Modules”.
c. Select “R_BCM”.
3. Select the simulation items from the PID table.
4. Perform the a ...
Air Intake Control [Full Auto Air Conditioner]
Purpose
The air intake control switches the air intake port (FRESH/REC) according
to the vehicle environment.
Function
The air intake control drives the air intake actuator and switches the air
intake door position according to the operations of the REC, FRESH and defroster ...
Check Fuel Cap Warning Light
Purpose/Function
The check fuel cap warning light is built into the instrument cluster.
If the PCM detects that the fuel cap is open, the light illuminates to warn
the driver that the fuel cap is open.
Construction
Built into the instrument cluster.(See INSTRUMENT CLUS ...
