INTEGRATION RELAY INSPECTION


  1. INSPECT INTEGRATION RELAY

    A011BDUE01

    1. Check the resistance (EFI relay).


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        1A-1 - 1B-4 Battery voltage not applied between 1B-2 - 1C-3 terminals 10 kΩ or higher
        1A-1 - 1B-10
        1A-1 - 1C-1
        1A-1 - 1E-1
        1A-1 - 1E-2
        1A-1 - 1E-5
        1A-1 - 1E-8
        1A-1 - 1F-10
        1A-1 - 1F-11
        1A-1 - 1F-12
        1A-1 - 1B-4 Battery voltage applied between 1B-2 - 1C-3 terminals Below 1 Ω
        1A-1 - 1B-10
        1A-1 - 1C-1
        1A-1 - 1E-1
        1A-1 - 1E-2
        1A-1 - 1E-5
        1A-1 - 1E-8
        1A-1 - 1F-10
        1A-1 - 1F-11
        1A-1 - 1F-12

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

    2. Check the resistance (C/OPN relay).


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        1D-8 - 1B-4 Battery voltage not applied between 1B-9 - 1E-4 terminals 10 kΩ or higher
        1D-8 - 1B-10
        1D-8 - 1C-1
        1D-8 - 1E-1
        1D-8 - 1E-2
        1D-8 - 1E-5
        1D-8 - 1E-8
        1D-8 - 1F-10
        1D-8 - 1F-11
        1D-8 - 1F-12
        1D-8 - 1B-4 Battery voltage applied between 1B-9 - 1E-4 terminals Below 1 Ω
        1D-8 - 1B-10
        1D-8 - 1C-1
        1D-8 - 1E-1
        1D-8 - 1E-2
        1D-8 - 1E-5
        1D-8 - 1E-8
        1D-8 - 1F-10
        1D-8 - 1F-11
        1D-8 - 1F-12

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

    3. Check the resistance (IG2 relay).


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

        Standard Resistance
        Tester Connection Condition Specified Condition
        1A-1 - 1B-6 Battery voltage not applied between 1D-11 - 1C-3 terminals 10 kΩ or higher
        1A-1 - 1B-7
        1A-1 - 1D-10
        1A-1 - 1E-4
        1A-1 - 1B-6 Battery voltage applied between 1D-11 - 1C-3 terminals Below 1 Ω
        1A-1 - 1B-7
        1A-1 - 1D-10
        1A-1 - 1E-4

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