Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Diagnosis system

  1. Description

Power door lock control system data can be read in the data link connector 3 (dlc3) of the vehicle. When the system seems to be malfunctioning, use the intelligent tester to check for malfunctions and perform repairs.

  1. Check dlc3

Toyota RAV4. Diagnosis system


  1. The ecu uses iso 15765-4 for communication.

    The terminal arrangement of the dlc3 complies with iso 15031-3 and matches the iso 15765-4 format.

Toyota RAV4. Diagnosis system


Notice:

*: Before measuring the resistance, leave the vehicle for at least 1 minute and do not operate the ignition switch, any 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 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.

Toyota RAV4. Diagnosis system


Terminals of ecu
Check instrument panel junction block (main body ecu) Disconnect the ib and ie junction block connectors. Measure the voltage and resistance of the wire harness side connectors. ...

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

Other materials:

Installation
Hint: A bolt without a torque specification is shown in the standard bolt chart (see page ss-2). Install front seat inner belt assembly (for power seat) Install the front seat inner belt assembly with the nut. Torque: 42 n*m (428 kgf*cm, 31 ft.*Lbf) Notice: Do not overlap the ...

Short in driver side squib circuit
Description The driver side squib circuit consists of the center airbag sensor, the spiral cable and the steering pad. The circuit instructs the srs to deploy when the deployment conditions are met. These dtcs are recorded when a malfunction is detected in the driver side squib circui ...

Fuel pressure pulsation damper
Components Removal Discharge fuel system pressure (see page fu-9) Disconnect cable from negative battery terminal Remove no. 1 Engine cover (see page es-410) Remove air cleaner cap sub-assembly (see page es-411) Disconnect fuel main tube (see page fu-10) Remove fuel pres ...

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