CRUISE CONTROL SYSTEM TERMINALS OF ECM

  1. CHECK ECM

    Figure 1. for 1NR-FE, 1ZR-FAE, 1ZR-FE, 2ZR-FE
    A247842E47
    Table 1. for 1NR-FE

    Terminal No. (Symbols)

    Wiring Color

    Terminal Description

    Condition

    Specified Condition

    A50-9 (STP) - B31-16 (E1)

    L - BR

    Stop light signal

    Ignition switch ON, Brake pedal depressed

    11 to 14 V

    A50-9 (STP) - B31-16 (E1)

    L - BR

    Stop light signal

    Ignition switch ON, Brake pedal released

    Below 1 V

    A50-60 (CCS) - B31-16 (E1)

    SB - BR

    Cruise control switch circuit

    Cruise control switch (ON-OFF button) released

    1 MΩ or higher

    A50-60 (CCS) - B31-16 (E1)

    SB - BR

    Cruise control switch circuit

    Cruise control switch (ON-OFF button) pushed

    Below 2.5 Ω

    A50-60 (CCS) - B31-16 (E1)

    SB - BR

    Cruise control switch circuit

    +/RES switch ON

    235 to 245 Ω

    A50-60 (CCS) - B31-16 (E1)

    SB - BR

    Cruise control switch circuit

    -/SET switch ON

    617 to 643 Ω

    A50-60 (CCS) - B31-16 (E1)

    SB - BR

    Cruise control switch circuit

    CANCEL switch ON

    1509 to 1571 Ω

    A50-10 (ST1-) - B31-16 (E1)

    R - BR

    Stop light signal

    Ignition switch ON, Brake pedal depressed

    Below 1 V

    A50-10 (ST1-) - B31-16 (E1)

    R - BR

    Stop light signal

    Ignition switch ON,

    Brake pedal released

    11 to 14 V

    B31-81 (D) - B31-16 (E1)

    GR - BR

    Clutch switch signal

    Ignition switch ON, Clutch pedal depressed

    Below 1 V

    B31-81 (D) - B31-16 (E1)

    GR - BR

    Clutch switch signal

    Ignition switch ON, Clutch pedal released

    11 to 14 V

    Table 2. for 1ZR-FAE, 1ZR-FE, 2ZR-FE

    Terminal No. (Symbols)

    Wiring Color

    Terminal Description

    Condition

    Specified Condition

    A50-9 (STP) - B31-16 (E1)

    L - BR

    Stop light signal

    Ignition switch ON, Brake pedal depressed

    11 to 14 V

    A50-9 (STP) - B31-16 (E1)

    L - BR

    Stop light signal

    Ignition switch ON, Brake pedal released

    Below 1 V

    A50-60 (CCS) - B31-16 (E1)

    SB - BR

    Cruise control switch circuit

    Cruise control switch (ON-OFF button) released

    1 MΩ or higher

    A50-60 (CCS) - B31-16 (E1)

    SB - BR

    Cruise control switch circuit

    Cruise control switch (ON-OFF button) pushed

    Below 2.5 Ω

    A50-60 (CCS) - B31-16 (E1)

    SB - BR

    Cruise control switch circuit

    +/RES switch ON

    235 to 245 Ω

    A50-60 (CCS) - B31-16 (E1)

    SB - BR

    Cruise control switch circuit

    -/SET switch ON

    617 to 643 Ω

    A50-60 (CCS) - B31-16 (E1)

    SB - BR

    Cruise control switch circuit

    CANCEL switch ON

    1509 to 1571 Ω

    A50-10 (ST1-) - B31-16 (E1)

    R - BR

    Stop light signal

    Ignition switch ON, Brake pedal depressed

    Below 1 V

    A50-10 (ST1-) - B31-16 (E1)

    R - BR

    Stop light signal

    Ignition switch ON,

    Brake pedal released

    11 to 14 V

    B31-81 (D) - B31-16 (E1)*1

    GR - BR

    D shift position signal

    Ignition switch ON, Shift lever D or M position

    11 to 14 V

    B31-81 (D) - B31-16 (E1)*1

    GR - BR

    D shift position signal

    Ignition switch ON, Shift lever except D or M position

    Below 1 V

    B31-81 (D) - B31-16 (E1)*2

    GR - BR

    Clutch switch signal

    Ignition switch ON, Clutch pedal depressed

    Below 1 V

    B31-81 (D) - B31-16 (E1)*2

    GR - BR

    Clutch switch signal

    Ignition switch ON, Clutch pedal released

    11 to 14 V

    • *1: for CVT

    • *2: for Manual Transaxle

    Figure 2. for 1AD-FTV
    A194498N11
    Table 3. for 1AD-FTV

    Terminal No. (Symbols)

    Wiring Color

    Terminal Description

    Condition

    Specified Condition

    A118-35 (STP) - B164-109 (E1)

    L - BR

    Stop light signal

    Ignition switch ON, Brake pedal depressed

    11 to 14 V

    A118-35 (STP) - B164-109 (E1)

    L - BR

    Stop light signal

    Ignition switch ON, Brake pedal released

    Below 1 V

    A118-23 (CCS) - B164-109 (E1)

    SB - BR

    Cruise control switch circuit

    Cruise control switch (ON-OFF button) released

    1 MΩ or higher

    A118-23 (CCS) - B164-109 (E1)

    SB - BR

    Cruise control switch circuit

    Cruise control switch (ON-OFF button) pushed

    Below 2.5 Ω

    A118-23 (CCS) - B164-109 (E1)

    SB - BR

    Cruise control switch circuit

    +/RES switch ON

    235 to 245 Ω

    A118-23 (CCS) - B164-109 (E1)

    SB - BR

    Cruise control switch circuit

    -/SET switch ON

    617 to 643 Ω

    A118-23 (CCS) - B164-109 (E1)

    SB - BR

    Cruise control switch circuit

    CANCEL switch ON

    1509 to 1571 Ω

    A118-34 (ST1-) - B164-109 (E1)

    R - BR

    Stop light signal

    Ignition switch ON, Brake pedal depressed

    Below 1 V

    A118-34 (ST1-) - B164-109 (E1)

    R - BR

    Stop light signal

    Ignition switch ON,

    Brake pedal released

    11 to 14 V

    B164-73 (D) - B164-109 (E1)

    GR - BR

    Clutch switch signal

    Ignition switch ON, Clutch pedal depressed

    11 to 14 V

    B164-73 (D) - B164-109 (E1)

    GR - BR

    Clutch switch signal

    Ignition switch ON, Clutch pedal released

    Below 1 V