Last Modified: 08-21-2023 6.11:8.1.0 Doc ID: RM100000001PTM2
Model Year Start: 2021 Model: Avalon HV Prod Date Range: [08/2020 - 08/2021]
Title: CELLULAR COMMUNICATION: TELEPHONE AND GPS ANTENNA CORDS: REMOVAL; 2021 MY Avalon Avalon HV [08/2020 - 08/2021]

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 telephone and GPS antenna cord 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 2019 - 2022 MY Avalon [04/2018 -        ]; PARK ASSIST / MONITORING: INTELLIGENT CLEARANCE SONAR SYSTEM (for Gasoline Model): CALIBRATION

Disconnect cable from negative battery terminal

Perform steering sensor zero point calibration

Lane Departure Alert System (w/ Steering Control)

2019 - 2021 MY Avalon [04/2018 - 08/2021]; PRE-COLLISION: PRE-COLLISION SYSTEM (for Gasoline Model): INITIALIZATION

Pre-collision System

Intelligent Clearance Sonar System*

Lighting System (for Gasoline Model with Cornering Light)

Memorize steering angle neutral point

Parking Assist Monitor System

2019 - 2022 MY Avalon [04/2018 -        ]; PARK ASSIST / MONITORING: PARKING ASSIST MONITOR SYSTEM (for Gasoline Model): INITIALIZATION

Panoramic View Monitor System

2019 - 2022 MY Avalon [04/2018 -        ]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM (for Gasoline Model): INITIALIZATION

Front passenger seat

Zero point calibration (Occupant classification system)

  • Occupant classification system
  • Passenger airbag ON/OFF indicator
  • Airbag system (Front passenger side)
  • Seat belt warning system (Front passenger)

2019 - 2022 MY Avalon [04/2018 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: OCCUPANT CLASSIFICATION SYSTEM (for Gasoline Model): INITIALIZATION

CAUTION:

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

Click here 2021 - 2022 MY Avalon [08/2020 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for Gasoline Model): PRECAUTION

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 2019 - 2022 MY Avalon HV [04/2018 -        ]; PARK ASSIST / MONITORING: INTELLIGENT CLEARANCE SONAR SYSTEM (for HV Model): CALIBRATION

Disconnect cable from negative auxiliary battery terminal

Perform steering sensor zero point calibration

Lane Departure Alert System (w/ Steering Control)

2019 - 2021 MY Avalon HV [04/2018 - 08/2021]; PRE-COLLISION: PRE-COLLISION SYSTEM (for HV Model): INITIALIZATION

Pre-collision System

Intelligent Clearance Sonar System*

Lighting System (for HV Model with Cornering Light)

Memorize steering angle neutral point

Parking Assist Monitor System

2019 - 2022 MY Avalon HV [04/2018 -        ]; PARK ASSIST / MONITORING: PARKING ASSIST MONITOR SYSTEM(for HV Model): INITIALIZATION

Panoramic View Monitor System

2019 - 2022 MY Avalon HV [04/2018 -        ]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM (for HV Model): INITIALIZATION

Front passenger seat

Zero point calibration (Occupant classification system)

  • Occupant classification system
  • Passenger airbag ON/OFF indicator
  • Airbag system (Front passenger side)
  • Seat belt warning system (Front passenger)

2019 - 2022 MY Avalon HV [04/2018 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: OCCUPANT CLASSIFICATION SYSTEM (for HV Model): INITIALIZATION

CAUTION:

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

Click here 2019 - 2022 MY Avalon HV [04/2018 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for HV Model): PRECAUTION

PROCEDURE

1. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL LH (for Front Side)

Click here 2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; INTERIOR PANELS / TRIM: FRONT CONSOLE BOX: REMOVAL+

2. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL RH (for Front Side)

Click here 2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; INTERIOR PANELS / TRIM: FRONT CONSOLE BOX: REMOVAL+

3. REMOVE FRONT CONSOLE UPPER PANEL GARNISH (for Front Side)

Click here 2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; INTERIOR PANELS / TRIM: FRONT CONSOLE BOX: REMOVAL+

4. REMOVE CONSOLE BOX POCKET SUB-ASSEMBLY (for Front Side)

Click here 2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; INTERIOR PANELS / TRIM: FRONT CONSOLE BOX: REMOVAL+

5. REMOVE CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY (for Front Side)

Click here 2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; INTERIOR PANELS / TRIM: FRONT CONSOLE BOX: REMOVAL+

6. REMOVE CENTER NO. 1 INSTRUMENT CLUSTER FINISH PANEL (for Front Side)

Click here 2019 - 2021 MY Avalon Avalon HV [04/2018 - 08/2021]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: REMOVAL+

7. REMOVE CENTER NO. 2 INSTRUMENT CLUSTER FINISH PANEL (for Front Side)

Click here 2019 - 2021 MY Avalon Avalon HV [04/2018 - 08/2021]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: REMOVAL+

8. REMOVE RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET (for Front Side)

Click here 2019 - 2022 MY Avalon Avalon HV [04/2018 -        ]; AUDIO / VIDEO: RADIO RECEIVER: REMOVAL+

9. REMOVE NO. 2 HEATER TO REGISTER DUCT SUB-ASSEMBLY (for Front Side)

Click here 2019 - 2021 MY Avalon Avalon HV [04/2018 - 08/2021]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: REMOVAL+

10. REMOVE DCM (TELEMATICS TRANSCEIVER) WITH BRACKET (for Front Side)

Click here 2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: DCM(TELEMATICS TRANSCEIVER): REMOVAL+

11. REMOVE TELEPHONE AND GPS ANTENNA CORD (for Front Side)

(a) w/o Navigation System:

(1) Disengage the clamp.

(2) Disconnect the 3 connectors to remove the telephone and GPS antenna cord.

(b) w/ Navigation System:

(1) Disengage the clamp.

(2) Disconnect the 3 connectors to remove the telephone and GPS antenna cord.

12. REMOVE ROOF HEADLINING ASSEMBLY (for Roof Side)

Click here 2021 MY Avalon Avalon HV [08/2020 - 08/2021]; INTERIOR PANELS / TRIM: ROOF HEADLINING: REMOVAL

13. REMOVE TELEPHONE AND GPS ANTENNA CORD (for Roof Side)

(a) Disconnect the connector.

(b) Disengage the 4 clamps to remove the telephone and GPS antenna cord.