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

INSTALLATION

PROCEDURE

1. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD

2. INSTALL STEERING COLUMN ASSEMBLY

NOTICE:

Make sure that the wire harness is not interfering with the steering column assembly.

(a) Install the steering column assembly with the bolt and 2 nuts.

Torque:

36 N·m {367 kgf·cm, 27 ft·lbf}

NOTICE:

• After the column is installed, check the tilt operation.
• If a large amount of force is required to operate the tilt mechanism or abnormal noise occurs, loosen the nuts and move the bracket forward or backward until the tilt operation works smoothly.

  Tighten the nuts and check the tilt operation again.

(b) Connect each connector and engage each wire harness clamp to the steering column assembly.

3. INSTALL STEERING INTERMEDIATE SHAFT ASSEMBLY

(a) Align the matchmarks on the steering intermediate shaft assembly and steering column assembly.

*a	Matchmark
	Install in this direction

(b) Install the steering intermediate shaft assembly to the steering column assembly.

(c) Install the bolt.

Torque:

35 N·m {357 kgf·cm, 26 ft·lbf}

(d) Tighten the clamp.

4. INSTALL STEERING COLUMN HOLE COVER

(a) Install the steering column hole cover with the 2 clips.

(b) Install the clip.

(c) Return the floor carpet.

5. CONNECT STEERING INTERMEDIATE SHAFT ASSEMBLY (for Gasoline Model)

Click here

6. CONNECT STEERING INTERMEDIATE SHAFT ASSEMBLY (for HV Model)

Click here

7. INSTALL FRONT WHEEL LH

Click here

8. INSTALL NO. 1 AIR DUCT

(a) Engage the 3 claws to install a new No. 1 air duct.

(b) Install the 2 bolts.

Torque:

9.8 N·m {100 kgf·cm, 87 in·lbf}

9. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY

Click here

10. INSTALL TURN SIGNAL SWITCH ASSEMBLY WITH SPIRAL CABLE SUB-ASSEMBLY

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.

(a) Using pliers, expand the clamp.

*a Clamp

(b) While holding the clamp expanded, install the turn signal switch assembly with spiral cable sub-assembly to the steering column assembly and engage the claw.

(c) Return the clamp to its original position.

(d) Connect the connectors to the turn signal switch assembly with spiral cable sub-assembly.

11. INSTALL UPPER STEERING COLUMN COVER

(a) Engage the 2 claws and 4 clips to connect the upper steering column cover.

(b) Engage the claw to install the upper steering column cover.

Install in this direction

12. INSTALL LOWER STEERING COLUMN COVER

(a) Engage the 2 claws to install the lower steering column cover.

(b) Install the 3 screws.

13. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD

14. INSPECT AND ADJUST SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY

Click here

15. INSTALL STEERING WHEEL ASSEMBLY

Click here

16. CHECK STEERING WHEEL CENTER POINT

17. INSTALL HORN BUTTON ASSEMBLY

Click here

18. PERFORM INITIALIZATION AND CALIBRATION (for Gasoline Model)

for Parking Assist Monitor System Initialization: Click here

for Parking Assist Monitor System Calibration: Click here

for Panoramic View Monitor System Initialization: Click here

for Panoramic View Monitor System Calibration: Click here

for Intelligent Clearance Sonar System Calibration: Click here

19. PERFORM INITIALIZATION AND CALIBRATION (for HV Model)

for Parking Assist Monitor System Initialization: Click here

for Parking Assist Monitor System Calibration: Click here

for Panoramic View Monitor System Initialization: Click here

for Panoramic View Monitor System Calibration: Click here

for Intelligent Clearance Sonar System Calibration: Click here