INTEGRATION RELAY INSPECTION

CAUTION / NOTICE / HINT

Note

Inspect the fuses for circuits related to the No. 1 integration relay before performing the following inspection procedure.

PROCEDURE


  1. INSPECT NO. 1 INTEGRATION RELAY


    1. Inspect the EFI relay resistance.


      1. A01VFBEE02
        Text in Illustration
        *a

        Component without harness connected

        (No. 1 Integration Relay)

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

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

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

    2. Inspect the C/OPN relay resistance.


      1. A01VFBEE02
        Text in Illustration
        *a

        Component without harness connected

        (No. 1 Integration Relay)

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

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

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

    3. Inspect the IG2 relay resistance.


      1. A01VFBEE02
        Text in Illustration
        *a

        Component without harness connected

        (No. 1 Integration Relay)

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        1C-1 - 1E-2 Battery voltage not applied between 1E-10 - 1D-17 terminals 10 kΩ or higher
        Battery voltage applied between 1E-10 - 1D-17 terminals Below 1 Ω

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

    4. Inspect the HORN relay resistance.


      1. A01VFBEE02
        Text in Illustration
        *a

        Component without harness connected

        (No. 1 Integration Relay)

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        1C-1 - 1E-7 Battery voltage not applied between 1C-1 - 1D-18 terminals 10 kΩ or higher
        Battery voltage applied between 1C-1 - 1D-18 terminals Below 1 Ω

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