Toyota RAV4 manuals

Toyota RAV4 Service Manual: Data list / active test

  1. 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 troubleshooting is one way to save time.

  1. Connect the intelligent tester (with can vim) to the dlc3.
  2. Turn the ignition switch on.
  3. Read the data list.

Toyota RAV4. Data list / active test


Key reminder buzzer does not sound

Description

The key reminder warning buzzer sounds when the driver side door is opened while the ignition switch is in the lock or acc positions. The key reminder warning buzzer is activated when the main body ecu sends a key switch signal and driver side courtesy switch signal to the combination meter.

Hint: since the key reminder warning system has functions that use can communication, first confirm that there is no malfunction in the communication system by inspecting the can communication functions in accordance with the "how to proceed with troubleshooting" procedures. Then, conduct the following inspection procedure.

Wiring diagram

Toyota RAV4. Key reminder buzzer does not sound


Inspection procedure

  1. Read value using intelligent tester (front door courtesy light switch)

  1. Check the data list to ensure proper operation of the front door courtesy light switch.

Toyota RAV4. Read value using intelligent tester (front door courtesy light switch)


Ok: "on" (driver door is open) appears on the screen.



  1. Read value using intelligent tester (unlock warning switch)

  1. Check the data list to ensure proper operation of the door unlock warning switch.

Toyota RAV4. Read value using intelligent tester (unlock warning switch)


Ok: "on" (key is in ignition key cylinder) appears on the screen.



  1. Inspect unlock warning switch assembly

Toyota RAV4. Inspect unlock warning switch assembly


  1. Remove the unlock warning switch.
  2. Measure the resistance of the switch.

Standard resistance




  1. Check wire harness (unlock warning switch - main body ecu)

Toyota RAV4. Check wire harness (unlock warning switch - main body ecu)


  1. Disconnect the e6 switch connector.
  2. Disconnect the ie junction block connector.
  3. Measure the resistance between the wire harness side connectors.

Standard resistance




Replace instrument panel junction block (main body ecu)

  1. Inspect front door courtesy light switch (for driver side)

Toyota RAV4. Inspect front door courtesy light switch (for driver side)


  1. Remove the courtesy light switch.
  2. Measure the resistance of the switch.

Standard resistance




  1. Check wire harness and connectors (front door courtesy light switch - main body ecu)

Toyota RAV4. Check wire harness and connectors (front door courtesy light switch - main body ecu)


  1. Disconnect the k7 connector.
  2. Disconnect the ia junction block connector.
  3. Measure the resistance between the wire harness side connectors.

Standard resistance




Replace instrument panel junction block (main body ecu)

Diagnosis system
Description 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 tes ...

Door control transmitter module
Components Removal Remove transmitter housing cover Notice: Take extra care when handling these precision electronic components. Twist the screwdriver in the direction of the arrow ...

Other materials:

Precaution
Handling precaution for cruise control system Turn the cruise control main switch off when not using the cruise control system. Be careful as the vehicle speed increases when driving downhill with the cruise control system on. The resume/accel operation changes according to the cr ...

Inspection
Inspect automatic transaxle oil panel sub-assembly Remove the magnets and use them to collect any steel chips. Examine the chips and particles in the pan and on the magnet to determine what type of wear has occurred in the transaxle. Steel (magnetic): bearing gear and plate ...

Abs warning light does not come on
Wiring diagram Refer to the abs warning light circuit (see page bc-135). Inspection procedure Check can communication system Check if the can communication system dtc is output (see page ca-34). Result Perform active test by intelligent tester (abs warning light) Sele ...

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