FRONT EVAPORATOR TEMPERATURE SENSOR
REMOVAL/INSTALLATION
1. Remove the front evaporator temperature sensor from the front A/C unit. (See
FRONT A/C UNIT
DISASSEMBLY/ASSEMBLY
.)
FRONT EVAPORATOR TEMPERATURE SENSOR INSPECTION
1. Set the fan speed MAX HI.
2. Set the temperature control at MAX COLD.
3. Set the RECIRCULATE mode.
4. Turn the A/C switch off.
5. Close all doors and windows.
6. Wait for
5 min.
7. Remove the glove compartment (See
GLOVE COMPARTMENT REMOVAL/INSTALLATION
.)
8. Disconnect the front evaporator temperature sensor connector.
9. Measure the temperature at the blower inlet.
10. Measure the resistance between the front evaporator temperature sensor terminals.
z
If the resistance is not as shown in the graph, replace the front evaporator temperature sensor.
Fig. 49: Front Evaporator Temperature Sensor Temperature & Resistance Graph
Courtesy of MAZDA MOTORS CORP.
2008 Mazda CX-9 Grand Touring
2008 HVAC Control System (HVAC) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:12:36 AM
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