RELAY ON-VEHICLE INSPECTION


  1. REMOVE NO. 1 RELAY BLOCK COVER

  2. REMOVE INTEGRATION NO.2 RELAY


    1. Remove the fusible link cover.

    2. A011AA9

      Disconnect the 2 connectors from the integration relay.

    3. A0118Q5E01
      Text in Illustration
      *1 Protective tape

      Using a screwdriver with its tip wrapped with the protective tape, disengage the 2 claws.

    4. A0119NA

      Separate the 4 connectors and remove the integration relay.

  3. INSPECT INTEGRATION NO.1 RELAY (for 1KR-FE)

    A011BB2E01
    Text in Illustration
    *1 Fuse Side
    *2 Connector Side
    *3 Horn Fuse
    *4 Connector A
    *5 Connector C
    *6 Connector D

    1. Check the resistance.


      1. Remove the horn fuse.

      2. Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        1 - 2 Always Below 1 Ω

      3. Install the horn fuse.

        If the result is not as specified, replace the horn fuse.

    2. Check the resistance.


      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        A1 - C6 Always 10 kΩ or higher
        A1 - C7

      2. Measure the voltage according to the value(s) in the table below.

        Standard Voltage
        Tester Connection Condition Specified Condition
        A1 - C6 When battery voltage is applied to terminal A1 and D9 Below 1 V
        A1 - C7

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

  4. INSPECT INTEGRATION NO.1 RELAY (for 1ND-TV)

    A011BB2E01
    Text in Illustration
    *1 Fuse Side
    *2 Connector Side
    *3 Horn Fuse
    *4 Connector A
    *5 Connector C
    *6 Connector D

    1. Check the resistance.


      1. Remove the horn fuse.

      2. Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        1 - 2 Always Below 1 Ω

      3. Install the horn fuse.

        If the result is not as specified, replace the horn fuse.

    2. Check the resistance.


      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        A1 - C1 Always 10 kΩ or higher
        A1 - C5

      2. Measure the voltage according to the value(s) in the table below.

        Standard Voltage
        Tester Connection Condition Specified Condition
        A1 - C1 When battery voltage is applied to terminal A1 and D11 Below 1 V
        A1 - C5

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

  5. INSTALL INTEGRATION NO.2 RELAY

    A0119NA

    1. Connect the 4 connectors to the integration relay.

    2. Engage the 2 claws and install the integration relay.

    3. A011AA9

      Connect the 2 connectors to the integration relay.

    4. Install the fusible link cover.

  6. INSTALL NO.1 RELAY BLOCK COVER