Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: General information

A large number of ecu controlled systems are used in the rav4. In general, ecu controlled systems are considered to be very intricate, requiring a high level of technical knowledge to troubleshoot. However, most problem checking procedures only involve inspecting the ecu controlled system's circuits one by one. An adequate understanding of the system and a basic knowledge of electricity is enough to perform effective troubleshooting, accurate diagnoses and necessary repairs.

For using intelligent tester

Toyota RAV4. General information


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.

* If communication is normal when the tester is connected to another vehicle, inspect the dlc3 of the original vehicle.

* If communication is still not possible when the tester is connected to another vehicle, the problem may be in the tester itself. Consult the service department listed in the tester's instruction manual.

How to troubleshoot ecu controlled systems
...

How to proceed with troubleshooting
...

Other materials:

Solar sensor circuit (driver side)
Description The solar sensor, which is installed on the upper side of the instrument panel, detects sunlight and controls the air conditioning auto mode. The output voltage from the solar sensor varies in accordance with the amount of sunlight. When the sunlight increases, the output volt ...

Fog light switch
The fog lights secure excellent visibility in difficult driving conditions, such as in rain and fog. (U.S.A.) Or (canada) turns the fog lights off Turns the fog lights on Fog lights can be used when The headlights are on in low beam. ...

Dtc check / clear
Check dtc Connect the intelligent tester to the dlc3. Turn the ignition switch on and turn the tester on. Select the following menu item: body / sliding roof / dtc. Check the dtc(s). Clear dtc Connect the intelligent tester to the dlc3. Turn the ignition switch on ...

В© 2011-2026 Copyright www.trav4.net