Toyota RAV4 manuals

Toyota RAV4 Service Manual: Center airbag sensor communication stop mode

Toyota RAV4 Service Manual / Can communication / Fail-safe chart / Center airbag sensor communication stop mode

Description

Toyota RAV4. Center airbag sensor communication stop mode


Wiring diagram

Toyota RAV4. Center airbag sensor communication stop mode


Inspection procedure

Notice:

Hint:

Operating the ignition switch, any switches or any doors triggers related ecu and sensor communication with the can, which causes resistance variation.

  1. Check can bus line for disconnection (center airbag sensor assembly branch wire)

Toyota RAV4. Check can bus line for disconnection (center airbag sensor assembly branch wire)


  1. Disconnect the e45 center airbag sensor connector.
  2. measure the resistance of the wire harness side connector.

Standard resistance




  1. Check wire harness (center airbag sensor assembly - battery and body ground)

Toyota RAV4. Check wire harness (center airbag sensor assembly - battery and body ground)


  1. Disconnect the e45 center airbag sensor connector.
  2. Measure the resistance of the wire harness side connector.

Standard resistance


  1. Measure the voltage of the wire harness side connector.

Standard resistance




Replace center airbag sensor assembly

Combination meter ecu communication stop mode
Description Wiring diagram Inspection procedure Notice: Turn the ignition switch off before measuring the resistances of the main wire and the branch wire. After the ignition swi ...

4Wd control ecu communication stop mode
Description Hint: For vehicle with 4wd only. Wiring diagram Inspection procedure Notice: Turn the ignition switch off before measuring the resistances of the main wire and the bra ...

Other materials:

Ig2 relay
On-vehicle inspection Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. Remove ig2 relay Remove the no. 1 Engine room re ...

How to proceed with troubleshooting (2005/11-2006/01)
Hint: Use these procedures to troubleshoot the air conditioning system. *: Use the intelligent tester. Vehicle brought to workshop Customer problem analysis and symptom check Inspect battery voltage Standard voltage: 11 to 14 v If the voltage is below 11 v, rechar ...

Short in driver side squib circuit
Description The driver side squib circuit consists of the center airbag sensor, the spiral cable and the steering pad. The circuit instructs the srs to deploy when the deployment conditions are met. These dtcs are recorded when a malfunction is detected in the driver side squib circui ...

В© 2011-2022 Copyright www.trav4.net