Toyota Sienna Service Manual: Removal

Toyota Sienna Service Manual / Supplemental restraint system / Rear airbag sensor / Removal

HINT:

Use the same procedures for the RH side and LH side.
The procedures listed below are for the LH side.

1. PRECAUTION

CAUTION: Be sure to read "PRECAUTION" thoroughly before servicing.

2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION: Wait for 90 seconds after disconnecting the cable to prevent the airbag working.

3. REMOVE REAR DOOR SCUFF PLATE RH

4. REMOVE REAR DOOR WEATHERSTRIP RH

5. REMOVE BACK DOOR WEATHERSTRIP

6. REMOVE BACK DOOR SCUFF PLATE

7. REMOVE LAP BELT OUTER ANCHOR COVER

8. REMOVE FRONT QUARTER TRIM PANEL ASSEMBLY RH

9. REMOVE AIR DUCT ASSEMBLY

Remove the screw and the air duct assembly.

10. REMOVE REAR AIRBAG SENSOR LH

REMOVE REAR AIRBAG SENSOR LH

Disconnect the connector from the rear airbag sensor LH.
Remove the 2 bolts and the rear airbag sensor LH.

On-vehicle inspection

1. INSPECT REAR AIRBAG SENSOR (VEHICLE NOT INVOLVED IN COLLISION) Perform a diagnostic system check. 2. INSPECT REAR AIRBAG SENSOR (VEHICLE INVOLVED IN COLLISION AND AIRBAG HAS NOT DEP ...

Installation

HINT: Use the same procedures for the RH side and LH side. The procedures listed below are for the LH side. 1. INSTALL REAR AIRBAG SENSOR LH Check that the ignition ...

Other materials:

Removal
HINT: Replace the RH side by the same procedures as the LH side. 1. REMOVE REAR WHEEL 2. REMOVE REAR AXLE SHAFT LH NUT (See page DS- 22) 3. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY LH (a) Removing the 2 bolts, separate the rear disc brake caliper assembly LH. 4. REMOVE REAR DISC 5. SEPARA ...

How to proceed with troubleshooting
1 VEHICLE BROUGHT TO WORKSHOP 2 INSPECT BATTERY VOLTAGE Standard voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the battery before proceeding. 3 BASIC INSPECTION Turn the ignition switch ON. Check whether or not the radio receiver turns on. Result 4 CHE ...

Inspection
1. INSPECT STEERING PAD SWITCH LH (w/o Navigation System) Measure the resistance according to the values in the table below. Standard resistan If the result is not as specified, replace the steering pad switch LH. 2. INSPECT STEERING PAD SWITCH RH (w/ Navigation System) ...