SPEED LIMITER SYSTEM TERMINALS OF ECM

  1. CHECK ECM

    A247842E92
    Table 1. for 1NR-FE:

    Terminal No. (Symbol)

    Wiring Color

    Terminal Description

    Condition

    Specified Condition

    A50-1 (BATT) - Body ground

    P - Body ground

    Power source circuit

    Always

    11 to 14 V

    A50-37 (IGSW) - Body ground

    B - Body ground

    IG power source circuit

    Ignition switch ON

    11 to 14 V

    Ignition switch off

    Below 1 V

    A50-40 (ASLM) - Body ground

    GR - Body ground

    Speed limiter switch signal

    Speed limiter switch on

    Below 1 Ω

    Speed limiter switch off

    10 kΩ or higher

    B31-16 (E1) - Body ground

    BR - Body ground

    Ground

    Always

    Below 1 Ω
    A247842E93
    Table 2. for 1ZR-FAE:

    Terminal No. (Symbol)

    Wiring Color

    Terminal Description

    Condition

    Specified Condition

    A50-1 (BATT) - Body ground

    P - Body ground

    Power source circuit

    Always

    11 to 14 V

    A50-6 (IGSW) - Body ground

    B - Body ground

    IG power source circuit

    Ignition switch ON

    11 to 14 V

    Ignition switch off

    Below 1 V

    A50-20 (ASLM) - Body ground

    GR - Body ground

    Speed limiter switch signal

    Speed limiter switch on

    Below 1 Ω

    Speed limiter switch off

    10 kΩ or higher

    B186-59 (E1) - Body ground

    BR - Body ground

    Ground

    Always

    Below 1 Ω
    A247842E94
    Table 3. for 8NR-FTS:

    Terminal No. (Symbol)

    Wiring Color

    Terminal Description

    Condition

    Specified Condition

    A173-1 (BATT) - Body ground

    B - Body ground

    Power source circuit

    Always

    11 to 14 V

    A173-6 (IGSW) - Body ground

    L - Body ground

    IG power source circuit

    Ignition switch ON

    11 to 14 V

    Ignition switch off

    Below 1 V

    A173-22 (ASLM) - A173-41 (ECCS)

    GR - Body ground

    Speed limiter switch signal

    Speed limiter switch on

    Below 1 Ω

    Speed limiter switch off

    10 kΩ or higher

    B208-53 (E1) - Body ground

    W-B - Body ground

    Ground

    Always

    Below 1 Ω
    A247842E95
    Table 4. for 1ND-TV:

    Terminal No. (Symbol)

    Wiring Color

    Terminal Description

    Condition

    Specified Condition

    A169-15 (BATT) - Body ground

    W - Body ground

    Power source circuit

    Always

    11 to 14 V

    A169-37 (IGSW) - Body ground

    B - Body ground

    IG power source circuit

    Ignition switch ON

    11 to 14 V

    Ignition switch off

    Below 1 V

    A169-39 (ASLM) - A169-59 (ECCS)

    GR - Body ground

    Speed limiter switch signal

    Speed limiter switch on

    Below 1 Ω

    Speed limiter switch off

    10 kΩ or higher

    A169-4 (E1) - Body ground

    W-B - Body ground

    Ground

    Always

    Below 1 Ω
    A247842E96
    Table 5. for 1WW:

    Terminal No. (Symbol)

    Wiring Color

    Terminal Description

    Condition

    Specified Condition

    A50-15 (BATT) - Body ground

    B - Body ground

    Power source circuit

    Always

    11 to 14 V

    A50-26 (IGSW) - Body ground

    B - Body ground

    IG power source circuit

    Ignition switch ON

    11 to 14 V

    Ignition switch off

    Below 1 V

    A50-49 (ASLM) - A50-42 (ECCS)

    GR - Body ground

    Speed limiter switch signal

    Speed limiter switch on

    Below 1 Ω

    Speed limiter switch off

    10 kΩ or higher

    A50-4 (E1) - Body ground

    W-B - Body ground

    Ground

    Always

    Below 1 Ω