Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

Toyota RAV4. Driver side rear airbag sensor circuit malfunction


Description

The rear airbag sensor lh consists of parts including the diagnostic circuit and the lateral deceleration sensor.

When the center airbag sensor receives signals from the lateral deceleration sensor, it determines whether or not the srs should be activated.

Dtc b1630/23 is recorded when a malfunction is detected in the rear airbag sensor lh circuit.

Toyota RAV4. Driver side rear airbag sensor circuit malfunction


Wiring diagram

Toyota RAV4. Driver side rear airbag sensor circuit malfunction


Inspection procedure

  1. Check rear airbag sensor lh

Toyota RAV4. Check rear airbag sensor lh


  1. Turn the ignition switch off.
  2. Disconnect the cable from the negative (-) battery terminal, and wait for at least 90 seconds.
  3. Interchange the side airbag sensor rh with the side airbag sensor lh and connect the connectors to them.
  4. Connect the cable to the negative (-) battery terminal, and wait for at least 2 seconds.
  5. Turn the ignition switch on, and wait for at least 60 seconds.
  6. Clear the dtcs (see page rs-49).
  7. Turn the ignition switch off.
  8. Turn the ignition switch on, and wait for at least 60 seconds.
  9. Check the dtcs (see page rs-49).

Result

Hint:

Dtcs other than dtc b1630/23 and b1635/24 may be output at this time, but they are not related to this check.


Use simulation method to check

Other materials:

Installation
Caution: Be sure to read the precautionary notices concerning the srs airbag system before servicing it (see page rs-1). Install front passenger airbag assembly Attach the rear side hook of the front passenger airbag to the rear side airbag door. Bend the front side hook so that it a ...

General maintenance (2005/11-2006/01)
Inspect steering linkage and gear housing Check the steering wheel free play. Check the steering linkage for looseness or damage. Check that the tie rod ends do not have excessive play Check that the dust seals and boots are not damaged. Check that the boot clamps are not ...

Parking brake system
Problem symptoms table Hint: Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "suspected area" column of the table.

Related news

  • Buick LaCrosse: Selecting a Station
  • Hyundai Elantra: Description
  • Toyota Camry: Random playback
  • Toyota Corolla Body Repair Manual: Foreword
  • Hyundai Elantra: Seatback angle

  • Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction

    Toyota RAV4 Service Manual: Driver side rear airbag sensor circuit malfunction