Toyota RAV4 manuals

Toyota RAV4 Service Manual: Diagnosis system

  1. Check dlc3

Toyota RAV4. Check dlc3


  1. Check the dlc3: the power steering ecu uses can (iso11898-1) and iso9141-2 for communication protocol. The terminal arrangement of the dlc3 complies with sae j1962 and matches the iso9141-2 format.

Toyota RAV4. Diagnosis system


Notice:

*: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not operate the ignition switch, other switches or the doors.

If the result is not as specified, the dlc3 may have a malfunction. Repair or replace the harness and connector.

Hint:

Connect the cable of the intelligent tester to the dlc3, turn the ignition switch on and attempt to use the tester. If the display indicates that a communication error has occurred, there is a problem either with the vehicle or with the tester.

  1. Warning light

Toyota RAV4. Warning light


  1. When a problem occurs in the electronic power steering system, the p/s warning light on the combination meter comes on to inform the driver of the problem.
Terminals of ecu
Check power steering ecu Hint: Measurements cannot be performed on the c connector side of the power steering ecu. Measure the voltage and resistance of the connectors. ...

Dtc check / clear
Check dtc When using intelligent tester: Connect the intelligent tester (with can vim) to the dlc3. Turn the ignition switch on and press the intelligent tester main switch on ...

Other materials:

Downhill assist control 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 downhill assist control switch Detach t ...

Inspection
Inspect camshaft position sensor Measure the resistance of the sensor. Standard resistance Notice: Cold and hot mean the temperature of the coils themselves. Cold is from -10 to 50°c (14 to 122 °f) and hot is from 50 to 100°c (122 to 212°f). If the result is not as specif ...

Listening to bluetooth® audio
The bluetooth® audio system enables the user to enjoy music played on a portable player from the vehicle speakers via wireless communication. When a bluetooth® device cannot be connected, check the connection status on the “bluetooth* audio” screen. If the device is not connected, either ...

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