Toyota Avalon (XX50): Amplifier Antenna

Components

COMPONENTS

ILLUSTRATION

*A

for HV Model

-

-

*1

LUGGAGE TRIM SERVICE HOLE COVER

-

-

ILLUSTRATION

*A

w/ Seat Heater System

-

-

*1

SPARE WHEEL COVER ASSEMBLY

-

-

ILLUSTRATION

*A

for Gasoline Model

*B

for HV Model

*C

w/ Seat Heater System

-

-

*1

LUGGAGE COMPARTMENT INNER TRIM PAD

*2

REAR CENTER SEAT OUTER BELT ASSEMBLY

*3

REAR DOOR OPENING TRIM WEATHERSTRIP LH

*4

REAR DOOR OPENING TRIM WEATHERSTRIP RH

*5

REAR SEAT CUSHION ASSEMBLY

*6

REAR SEAT CUSHION LOCK HOOK

*7

REAR SIDE SEATBACK ASSEMBLY LH

*8

REAR SIDE SEATBACK ASSEMBLY RH

Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf)

Non-reusable part

ILLUSTRATION

*1

ANTENNA CORD SUB-ASSEMBLY

*2

NO. 1 AMPLIFIER ANTENNA ASSEMBLY

*3

NO. 2 AMPLIFIER ANTENNA ASSEMBLY

*4

ROOF SIDE INNER GARNISH LH

*5

ROOF SIDE INNER GARNISH RH

*6

ROOF SIDE RAIL GARNISH ASSEMBLY LH

*7

ROOF SIDE RAIL GARNISH ASSEMBLY RH

*8

CLIP

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

Installation

INSTALLATION

PROCEDURE

1. INSTALL ANTENNA CORD SUB-ASSEMBLY

(a) Connect the connector to install the antenna cord sub-assembly.

HINT:

Use the same procedure for the RH side and LH side.

2. INSTALL NO. 2 AMPLIFIER ANTENNA ASSEMBLY

(a) Engage the 2 guides and install the No. 2 amplifier antenna assembly with the bolt.

Torque:

6.0 N·m {61 kgf·cm, 53 in·lbf}

(b) Connect the 2 connectors.

3. INSTALL NO. 1 AMPLIFIER ANTENNA ASSEMBLY

HINT:

Use the same procedure as for the No. 2 amplifier antenna assembly.

4. INSTALL ROOF SIDE INNER GARNISH LH

Click here

5. INSTALL ROOF SIDE INNER GARNISH RH

HINT:

Use the same procedure as for the LH side.

6. INSTALL ROOF SIDE RAIL GARNISH ASSEMBLY LH

Click here

7. INSTALL ROOF SIDE RAIL GARNISH ASSEMBLY RH

HINT:

Use the same procedure as for the LH side.

8. INSTALL REAR DOOR OPENING TRIM WEATHERSTRIP LH

Click here

9. INSTALL REAR DOOR OPENING TRIM WEATHERSTRIP RH

HINT:

Use the same procedure as for the LH side.

10. INSTALL REAR SIDE SEATBACK ASSEMBLY LH

Click here

11. INSTALL REAR SIDE SEATBACK ASSEMBLY RH

HINT:

Use the same procedure as for the LH side.

12. INSTALL REAR SEAT CUSHION LOCK HOOK

Click here

13. INSTALL REAR SEAT CUSHION ASSEMBLY

Click here

14. CONNECT REAR CENTER SEAT OUTER BELT ASSEMBLY

Click here

15. INSTALL LUGGAGE COMPARTMENT INNER TRIM PAD (w/ Seat Heater System)

Click here

16. INSTALL SPARE WHEEL COVER ASSEMBLY (w/ Seat Heater System)

Click here

17. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL

for A25A-FXS:

Click here

for 2GR-FKS:

Click here

18. INSTALL LUGGAGE TRIM SERVICE HOLE COVER (for HV Model)

Click here

19. PERFORM DIAGNOSTIC SYSTEM CHECK

for Gasoline Model: Click here

for HV Model: Click here

20. INSPECT SRS WARNING LIGHT

for Gasoline Model: Click here

for HV Model: Click here

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 amplifier antenna 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 Procedures are not Performed

Link

*: When performing learning using the Techstream.

Click here

Disconnect cable from negative battery terminal

Perform steering sensor zero point calibration

Lane Departure Alert System (w/ Steering Control)

Pre-collision System

Intelligent Clearance Sonar System*

Lighting System (for Gasoline Model with Cornering Light)

Memorize steering angle neutral point

Parking Assist Monitor System

Panoramic View Monitor System

CAUTION:

Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.

Click here

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

*: When performing learning using the Techstream.

Click here

Disconnect cable from negative auxiliary battery terminal

Perform steering sensor zero point calibration

Lane Departure Alert System (w/ Steering Control)

Pre-collision System

Intelligent Clearance Sonar System*

Lighting System (for HV Model with Cornering Light)

Memorize steering angle neutral point

Parking Assist Monitor System

Panoramic View Monitor System

CAUTION:

Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.

Click here

PROCEDURE

1. PRECAUTION

NOTICE:

After turning the engine switch (for Gasoline Model) or power switch (for HV Model) off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.

Click here

2. REMOVE LUGGAGE TRIM SERVICE HOLE COVER (for HV Model)

Click here

3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

for A25A-FXS:

Click here

for 2GR-FKS:

Click here

CAUTION:

  • Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
  • If an airbag deploys for any reason, it may cause a serious injury.

4. REMOVE SPARE WHEEL COVER ASSEMBLY (w/ Seat Heater System)

Click here

5. REMOVE LUGGAGE COMPARTMENT INNER TRIM PAD (w/ Seat Heater System)

Click here

6. DISCONNECT REAR CENTER SEAT OUTER BELT ASSEMBLY

Click here

7. REMOVE REAR SEAT CUSHION ASSEMBLY

Click here

8. REMOVE REAR SEAT CUSHION LOCK HOOK

Click here

9. REMOVE REAR SIDE SEATBACK ASSEMBLY LH

Click here

10. REMOVE REAR SIDE SEATBACK ASSEMBLY RH

HINT:

Use the same procedure as for the LH side.

11. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP LH

Click here

12. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP RH

HINT:

Use the same procedure as for the LH side.

13. REMOVE ROOF SIDE RAIL GARNISH ASSEMBLY LH

Click here

14. REMOVE ROOF SIDE RAIL GARNISH ASSEMBLY RH

HINT:

Use the same procedure as for the LH side.

15. REMOVE ROOF SIDE INNER GARNISH LH

Click here

16. REMOVE ROOF SIDE INNER GARNISH RH

HINT:

Use the same procedure as for the LH side.

17. REMOVE NO. 2 AMPLIFIER ANTENNA ASSEMBLY

(a) Disconnect the 2 connectors.

(b) Remove the bolt.

(c) Disengage the 2 guides to remove the No. 2 amplifier antenna assembly.

18. REMOVE NO. 1 AMPLIFIER ANTENNA ASSEMBLY

HINT:

Use the same procedure as for the No. 2 amplifier antenna assembly.

19. REMOVE ANTENNA CORD SUB-ASSEMBLY

(a) Disconnect the connector to remove the antenna cord sub-assembly.

HINT:

Use the same procedure for the RH side and LH side.

Active Noise Control System

Audio And Visual System(for Gasoline Model)

See More:

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Tire Pressure Monitoring: Tire Pressure Warning Valve
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual

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