Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Ecm communication stop mode (2006/01- )

Description

Toyota RAV4. Ecm communication stop mode (2006/01- )


Wiring diagram

Toyota RAV4. Ecm communication stop mode (2006/01- )


Toyota RAV4. Ecm communication stop mode (2006/01- )


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 wire harness (ecm - battery and body ground)

  1. Disconnect the a9 and b30 ecm connectors.

Toyota RAV4. Check wire harness (ecm - battery and body ground)


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

Standard resistance: for 2az-fe


For 2gr-fe


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

Standard voltage




Replace ecm

Ecm communication stop mode (2005/11-2006/01)
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 ...

Main body 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 sw ...

Other materials:

Voice command system
The voice command system enables the hands-free system to be operated using voice commands. Using the voice command system Press the talk switch. To cancel the voice command system, press and hold the talk switch. After a beep sounds, say the desired command. On the list screen, ...

Hazard warning switch
Components Removal 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 no. 1 Instrument cluster finish panel cente ...

Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct procedure as given in these sections. Caution The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or become electrically energized. To avoid death or serious injury, obse ...

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