Last Modified: 08-21-2023 6.11:8.1.0 Doc ID: RM100000001AY8Y
Model Year Start: 2019 Model: Avalon HV Prod Date Range: [04/2018 - 08/2020]
Title: HEATING / AIR CONDITIONING: FRONT EVAPORATOR TEMPERATURE SENSOR: INSTALLATION; 2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020]

INSTALLATION

PROCEDURE

1. INSTALL NO. 1 COOLER THERMISTOR

(a) for 2GR-FKS:

(1) Install the No. 1 cooler thermistor as shown in the illustration.

Installation Position:

Part

Length

A

50.0 mm (1.97 in.)

B

61.1 mm (2.41 in.)

NOTICE:

  • Be sure to insert the No. 1 cooler thermistor only once because reinserting it into the same position will not allow it to be firmly secured.
  • When reusing the No. 1 cooler evaporator sub-assembly, insert the No. 1 cooler thermistor one row next to the one that has been used previously (X in the illustration).
  • After inserting the No. 1 cooler thermistor, do not apply excessive force to the wire.
  • Directly insert the No. 1 cooler thermistor until the edge of the plastic case "a" comes into contact with the No. 1 cooler evaporator sub-assembly "b".

*a

Securing Part

*b

Sensor Part

(b) for A25A-FXS:

(1) Install the No. 1 cooler thermistor as shown in the illustration.

Installation Position:

Part

Length

A

50.0 mm (1.97 in.)

B

87.9 mm (3.46 in.)

C

188.3 mm (7.41 in.)

NOTICE:

  • Be sure to insert the No. 1 cooler thermistor only once because reinserting it into the same position will not allow it to be firmly secured.
  • When reusing the No. 1 cooler evaporator sub-assembly, insert the No. 1 cooler thermistor one row next to the one that has been used previously (X in the illustration).
  • After inserting the No. 1 cooler thermistor, do not apply excessive force to the wire.
  • Directly insert the No. 1 cooler thermistor until the edge of the plastic case "a" comes into contact with the No. 1 cooler evaporator sub-assembly "b".

*a

Securing Part

*b

Sensor Part

2. INSTALL NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY

for 2GR-FKS:

Click here 2019 MY Avalon [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for Gasoline Model): REASSEMBLY+ 2020 - 2022 MY Avalon [08/2019 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for Gasoline Model): REASSEMBLY+

for A25A-FXS:

Click here 2019 MY Avalon HV [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+ 2020 - 2022 MY Avalon HV [08/2019 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+

3. INSTALL COOLER EXPANSION VALVE

for 2GR-FKS:

Click here 2019 MY Avalon [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for Gasoline Model): REASSEMBLY+ 2020 - 2022 MY Avalon [08/2019 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for Gasoline Model): REASSEMBLY+

for A25A-FXS:

Click here 2019 MY Avalon HV [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+ 2020 - 2022 MY Avalon HV [08/2019 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+

4. INSTALL COOLING UNIT PARTS

Click here 2019 MY Avalon HV [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+ 2020 - 2022 MY Avalon HV [08/2019 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+

5. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY

Click here 2019 MY Avalon HV [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+ 2020 - 2022 MY Avalon HV [08/2019 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+

6. INSTALL HEATER CLAMP

Click here 2019 MY Avalon HV [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+ 2020 - 2022 MY Avalon HV [08/2019 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+

7. INSTALL HEATER PIPE GROMMET

Click here 2019 MY Avalon HV [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+ 2020 - 2022 MY Avalon HV [08/2019 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+

8. INSTALL NO. 1 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY

Click here 2019 MY Avalon HV [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+ 2020 - 2022 MY Avalon HV [08/2019 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+

9. INSTALL AIR CONDITIONING HARNESS ASSEMBLY

for 2GR-FKS:

Click here 2019 MY Avalon [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for Gasoline Model): REASSEMBLY+ 2020 - 2022 MY Avalon [08/2019 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for Gasoline Model): REASSEMBLY+

for A25A-FXS:

Click here 2019 MY Avalon HV [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+ 2020 - 2022 MY Avalon HV [08/2019 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+

10. INSTALL NO. 2 AIR DUCT SUB-ASSEMBLY

Click here 2019 MY Avalon HV [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+ 2020 - 2022 MY Avalon HV [08/2019 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+

11. INSTALL NO. 4 HEATER TO REGISTER DUCT SUB-ASSEMBLY

Click here 2019 MY Avalon HV [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+ 2020 - 2022 MY Avalon HV [08/2019 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING UNIT (for HV Model): REASSEMBLY+

12. INSTALL BLOWER ASSEMBLY

Click here 2019 MY Avalon Avalon HV [04/2018 - 08/2019]; HEATING / AIR CONDITIONING: BLOWER UNIT: INSTALLATION 2020 - 2022 MY Avalon Avalon HV [08/2019 -        ]; HEATING / AIR CONDITIONING: BLOWER UNIT: INSTALLATION