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

INSTALLATION

PROCEDURE

1. INSTALL SIDE AIRBAG PRESSURE SENSOR

(a) Check that the engine switch (for Gasoline Model) or power switch (for HV Model) is off.

(b) Check that the cable is disconnected from the negative (-) auxiliary battery terminal.

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.

(c) Before connecting the connector, check that the position of the white housing lock is as shown in the illustration.

(d) Engage the 2 stoppers to temporarily install the side airbag pressure sensor to the front door panel.

*a Stopper

(e) Install the side airbag pressure sensor with the nut.

Torque:

9.0 N·m {92 kgf·cm, 80 in·lbf}

NOTICE:

• If the side airbag pressure sensor has been dropped, or there are any cracks, dents or other defects in the case or connector, replace it with a new one.
• When installing the side airbag pressure sensor, make sure that the wire harness does not interfere with other parts and is not pinched.
• Make sure that the side airbag pressure sensor stopper is securely engaged to the front door panel.
• Keep the stud bolt and waterproof rubber seal free of foreign matter.

(f) Connect the connector to the side airbag pressure sensor.

NOTICE:

When connecting any airbag connector, take care not to damage the airbag wire harness.

HINT:

• Be sure to connect the connector until it is locked (when locking, make sure that a click sound can be heard).
• When the connector is locked, the white housing lock will slide. Do not hold the white housing lock or the part (A) as it may result in an insecure connection.

(g) Check that there is no looseness in the installed parts of the side airbag pressure sensor.

2. INSTALL FRONT DOOR SERVICE HOLE COVER

Click here

3. INSTALL FRONT DOOR TRIM BRACKET

Click here

4. INSTALL FRONT DOOR TRIM BOARD SUB-ASSEMBLY

Click here

5. INSTALL COURTESY LIGHT ASSEMBLY

Click here

6. INSTALL MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL (for Driver Side)

Click here

7. INSTALL POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL (for Front Passenger Side)

Click here

8. INSTALL FRONT DOOR TRIM POCKET COVER

Click here

9. INSTALL FRONT DOOR ARMREST COVER SUB-ASSEMBLY

Click here

10. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL

for Gasoline Model: Click here

for HV Model: Click here

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Click here

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

Click here

12. INSPECT POWER WINDOW OPERATION

for Gasoline Model: Click here

for HV Model: Click here

13. PERFORM DIAGNOSTIC SYSTEM CHECK

for Gasoline Model: Click here

for HV Model: Click here

14. INSPECT SRS WARNING LIGHT

for Gasoline Model: Click here

for HV Model: Click here