Corolla L4-2.4L (2AZ-FE) (2010)
Evaporator Temperature Sensor / Switch: Service and Repair
Installation
HEATING / AIR CONDITIONING: FRONT EVAPORATOR TEMPERATURE SENSOR: INSTALLATION
1. INSTALL NO. 1 COOLER THERMISTOR
(a) Install the No. 1 cooler thermistor as shown in the illustration.
NOTICE:
*
Be sure to insert the thermistor only once because reinserting it will not allow it to be firmly secured.
*
When reusing the evaporator, insert the thermistor one row next to the one that has been used previously (X in the illustration).
*
After inserting the thermistor, do not apply excessive force to the wire.
*
Directly insert the thermistor until the edge of plastic case "a" comes into contact with evaporator "b".
2. INSTALL NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY See: Housing Assembly HVAC/Service and Repair/Overhaul/Reassembly
3. INSTALL COOLER EXPANSION VALVE See: Housing Assembly HVAC/Service and Repair/Overhaul/Reassembly
4. INSTALL AIR CONDITIONING HARNESS ASSEMBLY (for Automatic Air Conditioning System) See: Housing Assembly HVAC/Service
and Repair/Overhaul/Reassembly
5. INSTALL BLOWER ASSEMBLY (w/o PTC Heater) See: Blower Motor/Service and Repair/Removal and Replacement/Blower
Unit/Installation
6. INSTALL BLOWER ASSEMBLY (w/ PTC Heater) See: Blower Motor/Service and Repair/Removal and Replacement/Blower Unit/Installation
7. INSTALL NO. 2 AIR DUCT SUB-ASSEMBLY See: Housing Assembly HVAC/Service and Repair/Removal and Replacement/Air
Conditioning Unit/Installation
8. TEMPORARILY TIGHTEN AIR CONDITIONING UNIT See: Housing Assembly HVAC/Service and Repair/Removal and Replacement/Air
Conditioning Unit/Installation
9. INSTALL INSTRUMENT PANEL REINFORCEMENT ASSEMBLY (for Manual Air Conditioning System) See: Housing Assembly
HVAC/Service and Repair/Removal and Replacement/Air Conditioning Unit/Installation
10. INSTALL INSTRUMENT PANEL REINFORCEMENT ASSEMBLY (for Automatic Air Conditioning System) See: Housing Assembly
HVAC/Service and Repair/Removal and Replacement/Air Conditioning Unit/Installation
11. INSTALL AIR CONDITIONING UNIT See: Housing Assembly HVAC/Service and Repair/Removal and Replacement/Air Conditioning
Unit/Installation
12. REMOVE REAR NO. 1 AIR DUCT (w/ Rear Air Duct) See: Housing Assembly HVAC/Service and Repair/Removal and Replacement/Air
Conditioning Unit/Installation