SPEED LIMITER SYSTEM TERMINALS OF ECM

  1. CHECK ECM

    Figure 1. for 1NR-FE and 1ZR-FAE
    A247842E47

    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
    Figure 2. for 1AD-FTV
    A194498N08

    Terminal No. (Symbol)

    Wiring Color

    Terminal Description

    Condition

    Specified Condition

    A118-2 (BATT) - Body ground

    W - Body ground

    Power source circuit

    Always

    11 to 14 V

    A118-25 (IGSW) - Body ground

    B - Body ground

    IG power source circuit

    Ignition switch ON

    11 to 14 V

    Ignition switch off

    Below 1 V

    A118-24 (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

    B164-109 (E1) - Body ground

    BR - Body ground

    Ground

    Always

    Below 1 Ω