Mazda CX-5 Service & Repair Manual: Passenger Compartment Temperature Sensor [Full Auto Air Conditioner]
Purpose
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The passenger compartment temperature sensor detects the cabin temperature.
Function
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The passenger compartment temperature sensor converts the detected temperature to an electric signal.
Construction
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A thermistor-type passenger compartment temperature sensor has been adopted.
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The passenger compartment temperature sensor is installed to the lower panel (driver’s side).
Construction/operation
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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.
Passenger Compartment Temperature Sensor Removal/Installation [Full Auto Air
Conditioner]
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Front scuff plate (driver-side).
b. Front side trim (driver-side).
c. Switch panel.
d. Decoration panel.
e. Shi ...
Power Metal Oxide Semiconductor Field Effect Transistor (Power Mos Fet) Removal/Installation
[Full Auto Air Conditioner]
NOTE:
When removing the power MOS FET, perform the procedure in the posture shown
in the figure.
1. Disconnect the negative battery cable..
2. Remove the dashboard under cover ...
Other materials:
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 specified grease to each link.
2. Assemble in the reverse order of disassembly.
...
Air Mix Actuator Inspection [Full Auto Air Conditioner]
CAUTION:
If the lever position exceeds the operation range shown in the figure, the
circuit in the actuator could be damaged. Always perform an actuator operation
inspection with the lever movement within the range shown in the figure.
Driver-side
1. Connect battery positive vol ...
Engine Oil Solenoid Valve Inspection
Engine Oil Solenoid Valve Operation Inspection
1. Remove the engine oil solenoid valve..
2. Verify that the battery is fully charged.
3. Connect the battery to the engine oil solenoid valve connector (2 terminals)
as shown in the figure.
4. Verify that there is an operation sound from t ...
