Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: 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 blind spot monitor sensor 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

Blind spot monitor sensor

Blind spot monitor beam axis adjustment

  • Intelligent Clearance Sonar System
  • Blind Spot Monitor System

Rear bumper assembly

  • Measure ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Intelligent Clearance Sonar System
  • Intuitive Parking Assist System

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

Blind spot monitor sensor

Blind spot monitor beam axis adjustment

  • Intelligent Clearance Sonar System
  • Blind Spot Monitor System

Rear bumper assembly

  • Measure ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Intelligent Clearance Sonar System
  • Intuitive Parking Assist System

PROCEDURE

1. REMOVE REAR BUMPER ASSEMBLY

Click here

2. REMOVE BLIND SPOT MONITOR SENSOR LH

(a) Disconnect the connector.

(b) Remove the 3 nuts and blind spot monitor sensor LH.

NOTICE:

Replace the blind spot monitor sensor LH if it has been dropped or subjected to a severe impact.

3. REMOVE BLIND SPOT MONITOR SENSOR RH

(a) Disconnect the connector.

(b) Remove the 3 nuts and blind spot monitor sensor RH.

NOTICE:

Replace the blind spot monitor sensor RH if it has been dropped or subjected to a severe impact.

    Installation

    Blind Spot Monitor System(for Gasoline Model)

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