CRUISE CONTROL SYSTEM TERMINALS OF ECM


  1. CHECK ECM

    A01HYVXE18
    for 2AR-FE
    Terminal No. (Symbols) Wiring Color Terminal Description Condition Specified Condition
    A25-23 (TC) - E26-16 (E1) P - BR Connected to terminal TC of DLC3 Ignition switch ON 11 to 14 V
    A25-23 (TC) - E26-16 (E1) P - BR Connected to terminal TC of DLC3 Terminals TC and CG of DLC3 connected Below 1 V
    A25-11 (STP) - E26-16 (E1) BE - BR Stop light signal Ignition switch ON, Brake pedal depressed 11 to 14 V
    A25-11 (STP) - E26-16 (E1) BE - BR Stop light signal Ignition switch ON, Brake pedal released Below 1 V
    A25-47 (CCS) - E26-16 (E1) W - BR Cruise control switch circuit Cruise control switch (ON-OFF button) released 1 MΩ or higher
    A25-47 (CCS) - E26-16 (E1) W - BR Cruise control switch circuit Cruise control switch (ON-OFF button) pushed Below 2.5 Ω
    A25-47 (CCS) - E26-16 (E1) W - BR Cruise control switch circuit +/RES switch ON 235 to 245 Ω
    A25-47 (CCS) - E26-16 (E1) W - BR Cruise control switch circuit -/SET switch ON 617 to 643 Ω
    A25-47 (CCS) - E26-16 (E1) W - BR Cruise control switch circuit CANCEL switch ON 1509 to 1571 Ω
    A25-24 (ST1-) - E26-16 (E1) GR - BR Stop light signal Ignition switch ON, Brake pedal depressed Below 1 V
    A25-24 (ST1-) - E26-16 (E1) GR - BR Stop light signal

    Ignition switch ON,

    Brake pedal released

    		 11 to 14 V
    E26-49 (D) - E26-16 (E1) G - BR D shift position signal

    Ignition switch ON,

    Shift lever D or S position

    		 11 to 14 V
    E26-49 (D) - E26-16 (E1) G - BR D shift position signal

    Ignition switch ON,

    Shift lever except D or S position

    		 Below 1 V
    A25-43 (SFTD) - E26-16 (E1) V - BR Down shift switch signal Ignition switch ON and shift lever S position 11 to 14 V
    Ignition switch ON and shift lever "-" position (Down shift) Below 1 V
    A25-42 (SFTU) - E26-16 (E1) R - BR Up shift switch signal Ignition switch ON and shift lever S position 11 to 14 V
    Ignition switch ON and shift lever "+" position (Up shift) Below 1 V
    for 2GR-FE
    Terminal No. (Symbols) Wiring Color Terminal Description Condition Specified Condition
    A25-45 (TC) - E26-49 (E1) P - BR Connected to terminal TC of DLC3 Ignition switch ON 11 to 14 V
    A25-45 (TC) - E26-49 (E1) P - BR Connected to terminal TC of DLC3 Terminals TC and CG of DLC3 connected Below 1 V
    A25-51 (STP) - E26-49 (E1) BE - BR Stop light signal Ignition switch ON, Brake pedal depressed 11 to 14 V
    A25-51 (STP) - E26-49 (E1) BE - BR Stop light signal Ignition switch ON, Brake pedal released Below 1 V
    A25-47 (CCS) - E26-49 (E1) W - BR Cruise control switch circuit Cruise control switch (ON-OFF button) released 1 MΩ or higher
    A25-47 (CCS) - E26-49 (E1) W - BR Cruise control switch circuit Cruise control switch (ON-OFF button) pushed Below 2.5 Ω
    A25-47 (CCS) - E26-49 (E1) W - BR Cruise control switch circuit +/RES switch ON 235 to 245 Ω
    A25-47 (CCS) - E26-49 (E1) W - BR Cruise control switch circuit -/SET switch ON 617 to 643 Ω
    A25-47 (CCS) - E26-49 (E1) W - BR Cruise control switch circuit CANCEL switch ON 1509 to 1571 Ω
    A25-36 (ST1-) - E26-49 (E1) GR - BR Stop light signal Ignition switch ON, Brake pedal depressed Below 1 V
    A25-36 (ST1-) - E26-49 (E1) GR - BR Stop light signal

    Ignition switch ON,

    Brake pedal released

    		 11 to 14 V
    E26-69 (D) - E26-49 (E1) G - BR D shift position signal

    Ignition switch ON,

    Shift lever D or S position

    		 11 to 14 V
    E26-69 (D) - E26-49 (E1) G - BR D shift position signal

    Ignition switch ON,

    Shift lever except D or S position

    		 Below 1 V
    A25-50 (SFTD) - E26-49 (E1) V - BR Down shift switch signal Ignition switch ON and shift lever S position 11 to 14 V
    Ignition switch ON and shift lever "-" position (Down shift) Below 1 V
    A25-34 (SFTU) - E26-49 (E1) R - BR Up shift switch signal Ignition switch ON and shift lever S position 11 to 14 V
    Ignition switch ON and shift lever "+" position (Up shift) Below 1 V