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 steering wheel assembly removal/installation are shown below.

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

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure 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 Gasoline Model with Cornering Light)

Memorize steering angle neutral point

Parking Assist Monitor System

Panoramic View Monitor System

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

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure 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

NOTICE:

  • Do not remove/install the spiral cable with sensor sub-assembly with the auxiliary battery connected and the engine switch (for Gasoline Model) or power switch (for HV Model) on (IG).
  • Do not rotate the spiral cable with sensor sub-assembly without the steering wheel assembly installed, with the auxiliary battery connected and the engine switch (for Gasoline Model) or power switch (for HV Model) on (IG).
  • Ensure that the steering wheel assembly is installed and aligned straight when inspecting the steering sensor.

PROCEDURE

1. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD

2. REMOVE HORN BUTTON ASSEMBLY

Click here

3. REMOVE STEERING WHEEL ASSEMBLY

(a) Disconnect each connector from the spiral cable with sensor sub-assembly and steering wheel assembly.

(b) Using a 10 mm hexagon socket wrench, remove the steering wheel assembly set bolt.

(c) Put matchmarks on the steering wheel assembly and steering main shaft.

*a

Matchmark

(d) Temporarily install the steering wheel assembly set bolt.

NOTICE:

Do not overtighten the steering wheel assembly set bolt.

(e) Using SST, separate the steering wheel assembly.

SST: 09950-50013

09951-05010

09952-05010

09953-05020

09954-05031

09957-04010

SST: 09950-60010

09951-00330

NOTICE:

Apply a small amount of grease to the threads and tip of SST (09953-05020) before use.

*a

Turn

*b

Hold

(f) Remove the steering wheel assembly set bolt and steering wheel assembly.

4. REMOVE STEERING PAD SWITCH ASSEMBLY

Click here

5. REMOVE SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY) (w/ Shift Paddle Switch)

for Gasoline Model: Click here

for HV Model: Click here

6. REMOVE NO. 1 SWITCH WIRE (w/ Shift Paddle Switch)

for Gasoline Model: Click here

for HV Model: Click here

    Installation

    Tilt And Telescopic Manual Switch

    See More:

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    Toyota Avalon (XX50) 2019-2022 Owners Manual

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