Toyota Sienna Service Manual: Removal

Toyota Sienna Service Manual / Supplemental restraint system / Curtain shield airbag assembly / 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

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

3. REMOVE STEERING PAD

4. REMOVE STEERING WHEEL ASSEMBLY

5. REMOVE INSTRUMENT PANEL SUB-ASSEMBLY

6. REMOVE ROOF HEADLINING ASSEMBLY

HINT: Refer to the procedures up to "REMOVE ROOF HEADLINING ASSEMBLY".

7. REMOVE POWER BACK DOOR UNIT ASSEMBLY

REMOVE POWER BACK DOOR UNIT ASSEMBLY

Remove the 3 bolts and the power back door unit assembly.
When replacing the RH side follow the procedure below.
Remove the air duct rear No. 6.

8. REMOVE CURTAIN SHIELD AIRBAG ASSEMBLY LH

REMOVE CURTAIN SHIELD AIRBAG ASSEMBLY LH

Disconnect the connector from the curtain shield airbag assembly LH.

NOTICE: When handling the airbag connector, take care not to damage the airbag wire harness.
Remove the clip.
Remove the 13 bolts and the curtain shield airbag assembly LH in the order shown in the illustration.

REMOVE CURTAIN SHIELD AIRBAG ASSEMBLY LH

On-vehicle inspection

1. INSPECT CURTAIN SHIELD AIRBAG ASSEMBLY (VEHICLE NOT INVOLVED IN COLLISION) Perform a diagnostic system check. With the curtain shield airbag assembly installed on the vehicle, pe ...

Installation

HINT: Use the same procedures for the RH side and LH side. The procedures listed below are for the LH side. 1. INSTALL CURTAIN SHIELD AIRBAG ASSEMBLY LH Install the curtain shield a ...

Other materials:

Removal
1. DISCONNECT BATTERY NEGATIVE TERMINAL 2. REMOVE FRONT DOOR SCUFF PLATE LH 3. REMOVE COWL SIDE TRIM BOARD LH 4. REMOVE INSTRUMENT PANEL FINISH PANEL SUBASSEMBLY LOWER LH (See page IP-6) 5. REMOVE REAR DOOR SCUFF PLATE RH 6. REMOVE REAR DOOR SCUFF PLATE LH 7. REMOVE FRONT SEAT ASSEMBLY LH HI ...

Installation
1. INSTALL LOWER BALL JOINT ASSEMBLY FRONT LH (a) Install the lower ball joint assembly front LH and tighten the nut. Torque: 123 N*m (1,250 kgf*cm, 91 ft.*lbf) (b) Install a new cotter pin. NOTICE: If the holes for the cotter pin are not aligned, tighten the nut further up to 60°. 2. INS ...

System limits
Certain noises can be detected and may lead to problems. Keep the doors, windows, and glass sunroof closed. Noises from the front passenger or the rear seat bench can impair the system. Avoid making other noise in the vehicle while speaking. Major language dialects can cause problems with ...