Toyota RAV4 manuals

Toyota RAV4 Service Manual: Diagnosis system

  1. Description

Toyota RAV4. Diagnosis system


  1. Key reminder warning system data can be read through the data link connector 3 (dlc3) of the vehicle. When the system seems to be malfunctioning, use the intelligent tester (with can vim) to check for malfunctions and perform repairs.
  1. Check dlc3

Toyota RAV4. Diagnosis system


The vehicle's ecm uses iso 15765-4 communication protocol. The terminal arrangement of the dlc3 complies with iso 15031-03 and matches the iso 15765-4 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 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 (with can vim) to the dcl3, 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.

Terminals of ecu
Check combination meter assembly Measure the voltage and resistance of the connector. Check instrument panel junction block (main body ecu) Measure the voltage and r ...

Data list / active test
Read data list Hint: Using the intelligent tester's data list allows switch, actuator and other item values to be read without removing any parts. Reading the data list early in troubleshoot ...

Other materials:

Through-loading system
Concept The through-loading system allows the transport of long objects, such as skies. Without comfort seats: opening through-loading Fold down the center armrest. Remove flap. Pull handle, arrow 1, down and fold panel forward, arrow 2. With comfort seats: opening through-loading Withou ...

Cross traffic warning- Warning
General information The respective display is called up on the Control Display. A signal tone may sound and the light in the exterior mirror may flash. Light in the exterior mirror The light in the exterior mirror flashes if vehicles are detected by the rear sensors and your own vehicle is moving ...

Steering and traffic jam assistant- Displays in the instrument cluster
Symbol / Description Indicator light green: system is active. Indicator light white: system is ready. Gray indicator light: the system has been interrupted. Alternative displays Depending on the equipment version, the displays in the instrument cluster may vary and are displayed as follows: Indi ...

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