Toyota Sienna Quiz
Supplemental restraint system

Installation

In this manual: Supplemental restraint system
Introduction — 55Service specifications — 7Maintenance — 7Engine — 264U151e automatic transaxle — 108Transfer — 19Propeller shaft — 8Drive shaft — 14Differential — 16Axle — 18Suspension — 37Tire and wheel — 54Brake control — 141Parking brake — 16Steering Column — 11Power steering — 18Air conditioning — 106Supplemental restraint system — 146Seat belt — 22Theft deterrent — 14Engine immobiliser — 17Cruise control — 65Lighting — 61Wiper and washer — 13Door lock — 42Meter — 28Audio / visual — 94Navigation — 108Park assist / monitoring — 33Horn — 5Garage door opener — 42GR-FE Engine control system — 126Supplemental restraint system — 147Other system — 14Windshield / windowglass — 43Mirror — 23Instrument panel — 6Seat belt — 22Seat — 92Engine hood / door — 104Exterior — 39Interior — 5Sliding roof — 9Multiplex communication — 18Can communication — 23
4steps
~24min
2/5difficulty
Done 0 of 4

HINT:

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

1. INSTALL SIDE AIRBAG SENSOR LH

INSTALL SIDE AIRBAG SENSOR LH
  1. Check that the ignition switch is off.
  2. Check that the battery negative (-) terminal is disconnected.

CAUTION: After disconnecting the negative battery terminal, wait for at least 90 seconds before starting the operation.

  1. Install the side airbag sensor LH with the 2 nuts.

    Torque: 17.5 N*m (179 kgf*cm, 13 ft.*lbf)

NOTICE:

  • - If the side airbag sensor LH has been dropped, or there are any cracks, dents or other defects in the case, bracket or connector, replace it with a new one.
  • When installing the side airbag sensor LH, be careful that the SRS wiring does not interfere with other parts and that it is not pinched between other parts.
  1. Check that there is no looseness in the installation parts of the side airbag sensor LH.
  2. Connect the connector to the side airbag sensor LH.

2. INSTALL FRONT SEAT OUTER BELT ASSEMBLY

3. INSTALL CENTER PILLAR GARNISH LOWER LH

4. INSTALL LAP BELT OUTER ANCHOR COVER LH

5. INSTALL REAR DOOR WEATHERSTRIP LH

6. INSTALL FRONT DOOR OPENING TRIM WEATHERSTRIP LH

7. INSTALL FRONT DOOR SCUFF PLATE LH

8. INSTALL REAR DOOR SCUFF PLATE LH

9. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

10. PERFORM INITIALIZATION

  1. Perform initialization.

HINT: Some systems need initialization when disconnecting the cable from the negative battery terminal.

11. INSPECT SRS WARNING LIGHT

  1. Inspect the SRS warning light

Test yourself

A quick Toyota Sienna quiz: every answer comes with an explanation and a link to the manual page.