Evaporator Temperature Sensor Inspection - Mazda MX-5 Miata Sport 2007 Manual

Fig. 19: Identifying Magnetic Clutch Connector
Courtesy of MAZDA MOTORS CORP.
EVAPORATOR TEMPERATURE SENSOR REMOVAL/INSTALLATION
1. Remove the evaporator temperature sensor from the A/C unit. (See A/C UNIT
DISASSEMBLY/ASSEMBLY .)

EVAPORATOR TEMPERATURE SENSOR INSPECTION

NOTE:
Inspect the evaporator temperature sensor when it is installed to the A/C

unit.
1. Set the fan speed MAX-HI.
2. Set the temperature control to MAX COLD.
3. Set the air intake mode to RECIRCULATE.
4. Turn the A/C switch off.
5. Close all of the doors and roll up all the windows.
6. Wait for 5 min .
7. Disconnect the evaporator temperature sensor connector.
8. Measure the temperature at the air intake.
9. Measure the resistance between evaporator temperature sensor terminals.
2007 Mazda MX-5 Miata Sport
2007 HVAC Control System - MX-5 Miata