Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Fail-safe chart

  1. Fail-safe function

  1. When communication fails in any of the main wires (communication lines) due to a short circuit or other causes, the fail-safe function, which is specified for each system, operates to prevent the system from malfunctioning.
  2. The table below shows the effects on each system when communication is impossible. For further details, refer to each system.

Toyota RAV4. Fail-safe function


Toyota RAV4. Fail-safe function


Hint:

Toyota RAV4. Fail-safe function


Toyota RAV4. Fail-safe function


Hint:

Diagnosis system
Bus check Select "bus check" from the "obd / mobd menu" screen. Hint: The ecus and sensors that are properly connected to the can communication system can be di ...

Abs and traction actuator (skid control 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 ...

Other materials:

Lost communication with front satellite sensor bus lh
Description The front airbag sensor lh consists of the diagnostic circuit and the frontal deceleration sensor. If the center airbag sensor receives signals from the frontal deceleration sensor, it determines whether or not the srs should be activated. Dtc b1607/84, b1608/84, b1617/84 ...

Installation
Install no. 2 Radiator grille lower Install the radiator grille and attach the 16 claws. Install no. 1 Radiator grille lower Install the radiator grille and attach the 16 claws. Install radiator grille Install the radiator grille with the 6 claws. ...

System description
Engine immobiliser system description The engine immobiliser system is designed to prevent the vehicle from being stolen. This system uses a transponder key ecu that stores the key codes of authorized ignition keys. If an attempt is made to start the engine using an unauthorized key, the e ...

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