РЕЛЕ ПРОВЕРКА БЕЗ СНЯТИЯ С АВТОМОБИЛЯ

PROCEDURE


  1. INSPECT STARTER RELAY (ST)


    1. B001C91

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      3 - 5 Battery voltage not applied to terminals 1 and 2 10 kΩ or higher
      Battery voltage applied to terminals 1 and 2 Below 1 Ω

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

  2. INSPECT GLOW PLUG RELAY (GLOW)


    1. B001C91

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      3 - 5 Battery voltage not applied to terminals 1 and 2 10 kΩ or higher
      Battery voltage applied to terminals 1 and 2 Below 1 Ω

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

  3. INSPECT NO. 1 INTEGRATION RELAY (IG2)

    B001EQUC01
    *a

    Component without harness connected

    (No. 1 Integration Relay)

    		 - -

    Note


    • The IG2 relay and EFI relay are built into the No. 1 integration relay.

    • Before performing the relay inspections for the relays of the No. 1 integration relay, inspect the IG2 and EFI fuses.


    1. Inspect the IG2 relay.


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        1C-1 - 1A-5 Battery voltage not applied to terminals 1A-2 and 1A-1 10 kΩ or higher
        Battery voltage applied to terminals 1A-2 and 1A-1 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

    2. Inspect the EFI relay.


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        1C-1 - 1B-4 Battery voltage not applied to terminals 1B-3 and 1B-2 10 kΩ or higher
        Battery voltage applied to terminals 1B-3 and 1B-2 Below 1 Ω

        If the result is not as specified, replace the No. 1 integration relay.

  4. INSPECT MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK)

    B001EBIC02
    *a

    Component without harness connected

    (Main Body ECU)

    		 - -

    Note


    • The ACC relay and IG1 No. 1 relay are built into the main body ECU (driver side junction block).

    • Before performing the relay inspections for the relays of the main body ECU (driver side junction block), inspect the ACC and IG1 fuses.


    1. Inspect the ACC relay.


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        2D-17 - 2K-1 Battery voltage not applied to terminals 2A-48 and 2D-4 10 kΩ or higher
        Battery voltage applied to terminals 2A-48 and 2D-4 Below 1 Ω

        If the result is not as specified, replace the main body ECU.

    2. Inspect the IG1 NO. 1 relay.


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        2A-33 - 2K-1 Battery voltage not applied to terminals 2A-52 and 2D-4 10 kΩ or higher
        Battery voltage applied to terminals 2A-52 and 2D-4 Below 1 Ω

        If the result is not as specified, replace the main body ECU.