Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Removal

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual / Vehicle Interior / Heating / Air Conditioning / Condenser / Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during cooler condenser assembly removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced (for Gasoline Model)

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
*: Applies only for when removing and installing or replacing the television camera assembly.
Front television camera assembly, front bumper assembly or radiator grille	Television camera view adjustment Television camera assembly optical axis adjustment (Back camera position setting)*	Panoramic view monitor system	for Initialization Calibration
Front bumper assembly	Measurement of ultrasonic sensor detection angle Ultrasonic sensor detection angle registration	Intelligent clearance sonar system Intuitive parking assist system
Headlight assembly LH Headlight ECU sub-assembly LH	Synchronize the vehicle information	Lighting system (for Gasoline Model with Cornering Light)

Necessary Procedure After Parts Removed/Installed/Replaced (for HV Model)

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedures are not Performed	Link
*: Applies only for when removing and installing or replacing the television camera assembly.
Front television camera assembly, front bumper assembly or radiator grille	Television camera view adjustment Television camera assembly optical axis adjustment (Back camera position setting)*	Panoramic view monitor system	for Initialization for Calibration
Front bumper assembly	Measurement of ultrasonic sensor detection angle Ultrasonic sensor detection angle registration	Intelligent clearance sonar system Intuitive parking assist system
Headlight assembly LH Headlight ECU sub-assembly LH	Synchronize the vehicle information	Lighting system (for HV Model with Cornering Light)
Swing grill actuator assembly Radiator shutter sub-assembly	Change grille shutter control mode and/or perform initialization	Grille Shutter System

PROCEDURE

1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM

Click here

2. REMOVE RADIATOR SHUTTER SUB-ASSEMBLY (for A25A-FXS)

Click here

3. REMOVE HEADLIGHT ASSEMBLY LH

Click here

4. REMOVE HEADLIGHT ASSEMBLY RH

HINT:

Use the same procedure as for the LH side.

5. REMOVE NO. 2 FRONT BUMPER ENERGY ABSORBER

Click here

6. REMOVE FRONT BUMPER ENERGY ABSORBER

Click here

7. REMOVE FRONT BUMPER REINFORCEMENT

Click here

8. REMOVE UPPER RADIATOR MOUNTING BRACKET

for A25A-FXS:

Click here

for 2GR-FKS:

Click here

9. REMOVE INLET AIR CLEANER ASSEMBLY (for A25A-FXS)

Click here

10. REMOVE INLET AIR CLEANER ASSEMBLY (for 2GR-FKS)

Click here

11. REMOVE HOOD LOCK ASSEMBLY

Click here

12. REMOVE FRONT RADIATOR SIDE AIR GUIDE PLATE RH (for 2GR-FKS)

Click here

13. REMOVE THERMISTOR ASSEMBLY (for 2GR-FKS)

Click here

14. REMOVE NO. 1 RADIATOR AIR GUIDE LH

(a) Remove the clip.

Remove in this Direction

(b) Disengage the claw and guide, and remove the No. 1 radiator air guide LH as shown in the illustration.

15. REMOVE NO. 1 RADIATOR AIR GUIDE RH

(a) Remove the clip.

Remove in this Direction

(b) Disengage the claw and guide, and remove the No. 1 radiator air guide RH as shown in the illustration.

16. DISCONNECT NO. 1 COOLER REFRIGERANT DISCHARGE HOSE SUB-ASSEMBLY

(a) Remove the bolt and disconnect the No. 1 cooler refrigerant discharge hose sub-assembly from the cooler condenser assembly.

(b) Remove the O-ring from the No. 1 cooler refrigerant discharge hose sub-assembly.

NOTICE:

Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

17. DISCONNECT AIR CONDITIONING TUBE AND ACCESSORY ASSEMBLY

(a) While pressing the end of the air conditioning tube and accessory assembly into the end of the cooler condenser assembly, use pliers to squeeze together both sides of the piping clamp until it breaks apart.

*1	Air Conditioning Tube and Accessory Assembly	*2	Cooler Condenser Assembly
*3	Piping Clamp	-	-
*a	Press In	-	-

NOTICE:

If any foreign matter is attached to the connecting parts, brush it off or use compressed air to remove it before disconnecting the parts.
Make sure that fragments of the piping clamp do not enter the piping.

(b) Disconnect the air conditioning tube and accessory assembly.

NOTICE:

Remove any foreign matter from the connecting parts of the air conditioning tube and accessory assembly and cooler condenser assembly.

NOTICE:

Seal the openings of the disconnected parts with vinyl tape to prevent entry of moisture and foreign matter.

(d) Remove the piping clamp.

18. REMOVE UPPER RADIATOR SUPPORT SUB-ASSEMBLY

for A25A-FXS:

Click here

for 2GR-FKS:

Click here

19. REMOVE COOLER CONDENSER ASSEMBLY

(a) Disengage the 2 claws and 2 guides, and remove the cooler condenser assembly as shown in the illustration.

Remove in this Direction

NOTICE:

Do not damage the cooler condenser assembly or radiator assembly when removing the cooler condenser assembly.

Reassembly

Eco Switch

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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Removal

Reassembly

Eco Switch

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