INTEGRATION RELAY > INSPECTION

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1. INSPECT INTEGRATION RELAY


A220872E01
  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.

  1. 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.

  1. 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.