Toyota RAV4 manuals

Toyota RAV4 Service Manual: Integration relay

On-vehicle inspection

  1. Disconnect cable from negative battery terminal

Caution:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

  1. Inspect integration relay

Notice:

  1. Using a screwdriver, detach the 2 claws and disconnect the integration relay from the no. 1 Engine room junction block.

Hint:

Tape the screwdriver tip before use.

  1. Disconnect the 3 connectors from the integration relay.

Toyota RAV4. Inspect integration relay


  1. Inspect the efi relay.

Toyota RAV4. Inspect integration relay


  1. Check the resistance of the efi main fuse.

    If the result is not as specified, replace the efi main fuse.

  2. Measure the resistance of the integration relay.

Standard resistance


Toyota RAV4. Inspect integration relay


If the result is not as specified, replace the integration relay.

  1. Connect cable to negative battery terminal

Installation
Install knock sensor Install the sensor with the nut. Torque: 20 n*m (205 kgf*cm, 15 ft.*Lbf) Notice: Make sure that the knock sensor is in the correct position. Connect the sen ...

Ig1 relay
On-vehicle inspection Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airb ...

Other materials:

System description
General The front passenger occupant classification system judges whether the front passenger seat is occupied or not in accordance with the seat belt buckle status; and whether the seat is occupied by an adult or child (with child seat) in accordance with the load that is applied ...

Center airbag sensor assembly malfunction
Description The center airbag sensor consists of the airbag sensor, the safing sensor, the drive circuit, the diagnosis circuit and the ignition control. If the center airbag sensor receives signals from the airbag sensor, it determines whether or not the srs should be activated. Dt ...

System description
Brief description The can (controller area network) is a serial data communication system for real time application. It is a vehicle multiplex communication system which has a high communication speed (500 kbps) and the ability to detect malfunctions. By pairing the canh and canl ...

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