INTEGRATION RELAY INSPECTION

PROCEDURE


  1. INSPECT NO. 1 INTEGRATION RELAY (for 2AR-FE)

    B006NWAE05

    1. FR FOG RELAY:


      1. B006N3TC71
        *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
        1A-1 - 1C-2 Battery voltage not applied between terminals 1C-1 and 1C-3 10 kΩ or higher
        1A-1 - 1C-2

        Battery positive (+) → 1C-1

        Battery negative (-) → 1C-3

        Below 1 Ω

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

    2. IG2 RELAY:


      1. B006N3TC44
        *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
        1A-1 - 1B-7 Battery voltage not applied between terminals 1D-2 and 1E-4 10 kΩ or higher
        1A-1 - 1D-8
        1A-1 - 1D-1
        1A-1 - 1B-7

        Battery positive (+) → 1D-2

        Battery negative (-) → 1E-4

        Below 1 Ω
        1A-1 - 1D-8
        1A-1 - 1D-1

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

    3. C/OPEN RELAY:


      1. B006N3TC43
        *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
        1D-5 - 1D-6 Battery voltage not applied between terminals 1D-8 and 1E-12 10 kΩ or higher
        1D-5 - 1D-6

        Battery positive (+) → 1D-8

        Battery negative (-) → 1E-12

        Below 1 Ω

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

    4. EFI-MAIN RELAY:


      1. B006N3TC45
        *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
        1A-1 - 1E-1 Battery voltage not applied between terminals 1E-4 and 1E-8 10 kΩ or higher
        1A-1 - 1E-9
        1A-1 - 1E-2
        1A-1 - 1E-4
        1A-1 - 1E-1

        Battery positive (+) → 1E-8

        Battery negative (-) → 1E-4

        Below 1 Ω
        1A-1 - 1E-9
        1A-1 - 1E-2
        1A-1 - 1E-4

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

    5. EFI-MAIN NO. 2 RELAY:


      1. B006N3TC46
        *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
        1A-1 - 1E-3 Battery voltage not applied between terminals 1E-1 and 1E-4 10 kΩ or higher
        1A-1 - 1E-3

        Battery positive (+) → 1E-1

        Battery negative (-) → 1E-4

        Below 1 Ω

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

    6. FR DEICER RELAY:


      1. B006N3TC48
        *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-7 - 1C-6 Battery voltage not applied between terminals 1C-5 and 1C-8 10 kΩ or higher
        1C-7 - 1C-6

        Battery positive (+) → 1C-5

        Battery negative (-) → 1C-8

        Below 1 Ω

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

    7. OTHER:


      1. B006N3TC47
        *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
        1A-1 - 1E-7 Always Below 1 Ω

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

  2. INSPECT NO. 1 INTEGRATION RELAY (for 2GR-FE)

    B006LSSE04

    1. FR FOG RELAY:


      1. B006N3TC72
        *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
        1A-1 - 1C-2 Battery voltage not applied between terminals 1C-1 and 1C-3 10 kΩ or higher
        1A-1 - 1C-2

        Battery positive (+) → 1C-1

        Battery negative (-) → 1C-3

        Below 1 Ω

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

    2. IG2 RELAY:


      1. B006N3TC58
        *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
        1A-1 - 1B-7 Battery voltage not applied between terminals 1D-2 and 1E-4 10 kΩ or higher
        1A-1 - 1D-8
        1A-1 - 1D-1
        1A-1 - 1B-7

        Battery positive (+) → 1D-2

        Battery negative (-) → 1E-4

        Below 1 Ω
        1A-1 - 1D-8
        1A-1 - 1D-1

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

    3. EFI-MAIN NO. 2 RELAY:


      1. B006N3TC59
        *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
        1A-1 - 1D-6 Battery voltage not applied between terminals 1D-7 and 1E-9 10 kΩ or higher
        1A-1 - 1D-6

        Battery positive (+) → 1D-7

        Battery negative (-) → 1E-9

        Below 1 Ω

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

    4. EFI-MAIN RELAY:


      1. B006N3TC60
        *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
        1A-1 - 1E-1 Battery voltage not applied between terminals 1E-8 and 1E-4 10 kΩ or higher
        1A-1 - 1D-7
        1A-1 - 1E-9
        1A-1 - 1E-10
        1A-1 - 1E-11
        1A-1 - 1E-2
        1A-1 - 1E-4
        1A-1 - 1E-1

        Battery positive (+) → 1E-8

        Battery negative (-) → 1E-4

        Below 1 Ω
        1A-1 - 1D-7
        1A-1 - 1E-9
        1A-1 - 1E-10
        1A-1 - 1E-11
        1A-1 - 1E-2
        1A-1 - 1E-4

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

    5. A/F HTR RELAY:


      1. B006N3TC61
        *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
        1A-1 - 1E-3 Battery voltage not applied between terminals 1E-1 and 1E-4 10 kΩ or higher
        1A-1 - 1E-3

        Battery positive (+) → 1E-1

        Battery negative (-) → 1E-4

        Below 1 Ω

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

    6. FR DEICER RELAY:


      1. B006N3TC63
        *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-7 - 1C-6 Battery voltage not applied between terminals 1C-5 and 1C-8 10 kΩ or higher
        1C-7 - 1C-6

        Battery positive (+) → 1C-5

        Battery negative (-) → 1C-8

        Below 1 Ω

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

    7. OTHER:


      1. B006N3TC64
        *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
        1A-1 - 1E-7 Always Below 1 Ω

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