Toyota RAV4 manuals

Toyota RAV4 Service Manual: Precaution

  1. Handling precaution

  1. When handling the electronic parts:
  1. When handling the steering column assembly:
  1. When disconnecting and reconnecting the connectors: when disconnecting the connectors related to the electronic power steering system, turn the ignition switch on, center the steering wheel, turn the ignition switch off, and then disconnect the connectors.
  1. Precautions for can communication

  1. Can communication lines are used to receive information from the skid control ecu and the ecm, and to transmit warnings to the combination meter.

    When there are any problems in the can communication lines, dtcs of the can communication line are output.

  2. Perform troubleshooting for the communication line problems when the can communication dtcs are output. Be sure to start troubleshooting on the electronic power steering system after confirming that the can communication system is normal.
  3. Since the can communication line has its own length and route, it cannot be repaired temporarily with a bypass wire, etc.
Electronic power steering system
...

Parts location
System diagram ...

Other materials:

Dtc check / clear
Check dtc Connect the intelligent tester (with can vim) to the dlc3. Turn the ignition switch on and turn the intelligent tester on. Read the dtc by following the prompts on the tester screen. Hint: Refer to the intelligent tester operator's manual for further details. ...

Axle 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. Check each symptom by checking the suspected areas in the order th ...

Active test
Hint: Performing an active test enables components including the relays, vsv (vacuum switching valve) and actuators, to be operated without removing any parts. The active test can be performed with the intelligent tester. Performing the active test as the first step of troubleshooting is one ...

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