Toyota RAV4 manuals

Toyota RAV4 Service Manual: Terminals of ecu

  1. Check combination meter assembly

  1. Disconnect the e19 meter connector.

Toyota RAV4. Check combination meter assembly


  1. Measure the voltage and resistance of the wire harness side connector.

Toyota RAV4. Check combination meter assembly


If the result is not as specified, there may be a malfunction on the wire harness side.

  1. Check heater control panel (for automatic air conditioning system)

  1. Disconnect the e23 panel connector.

Toyota RAV4. Check heater control panel (for automatic air conditioning system)


  1. Measure the voltage and resistance of the wire harness side connector.

Toyota RAV4. Check heater control panel (for automatic air conditioning system)


If the result is not as specified, there may be a malfunction on the wire harness side.

  1. Check clock assembly (for manual air conditioning system)

Toyota RAV4. Check clock assembly (for manual air conditioning system)


  1. Disconnect the e22 clock connector.
  2. Measure the voltage and resistance of the wire harness side connector.

Toyota RAV4. Check clock assembly (for manual air conditioning system)


If the result is not as specified, there may be a malfunction on the wire harness side.

Problem symptoms table
Hint: Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "suspected area" column of th ...

Diagnosis system
Description Data of the system can be read through the data link connector 3 (dlc3) of the vehicle. Therefore, when the system seems to be malfunctioning, use the intelligent tester t ...

Other materials:

Footwell light circuit
Description The main body ecu receives information regarding the door lock position switch and ignition switch, and turns on each foot light. Wiring diagram Inspection procedure Perform active test by intelligent tester (main body ecu) Connect the intelligent tester (with can vim ...

Warning lights and indicators
The warning lights and indicators on the instrument cluster and center panel inform the driver of the status of the vehicle’s various systems. For the purpose of explanation, the following illustration displays all warning lights and indicators illuminated. Instrument cluster Some indi ...

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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