CRUISE CONTROL SYSTEM(for 1ND-TV without Driving support ECU) TERMINALS OF ECM


  1. CHECK ECM

    A01TAHOE98
    Terminal No. (Symbols) Wiring Color Terminal Description Condition Specified Condition
    A169-50 (TC) - A169-4 (E1) P - W-B Terminal TC of DLC3 Engine stopped, ignition switch ON 11 to 14 V
    A169-48 (STP) - A169-4 (E1)

    L - W-B*1

    LG - W-B*2

    		 Stop light signal Ignition switch ON, Brake pedal depressed 11 to 14 V
    A169-48 (STP) - A169-4 (E1)

    L - W-B*1

    LG - W-B*2

    		 Stop light signal Ignition switch ON, Brake pedal released Below 1 V
    A169-44 (CCS) - A169-59 (ECCS) SB - BR Cruise control switch circuit Cruise control switch (ON-OFF button) released 1 MΩ or higher
    A169-44 (CCS) - A169-59 (ECCS) SB - BR Cruise control switch circuit Cruise control switch (ON-OFF button) pushed Below 2.5 Ω
    A169-44 (CCS) - A169-59 (ECCS) SB - BR Cruise control switch circuit +/RES switch ON 235 to 245 Ω
    A169-44 (CCS) - A169-59 (ECCS) SB - BR Cruise control switch circuit -/SET switch ON 617 to 643 Ω
    A169-44 (CCS) - A169-59 (ECCS) SB - BR Cruise control switch circuit CANCEL switch ON 1509 to 1571 Ω
    A169-38 (ST1-) - A169-4 (E1) R - W-B Stop light signal Ignition switch ON, Brake pedal depressed Below 1 V
    A169-38 (ST1-) - A169-4 (E1) R - W-B Stop light signal

    Ignition switch ON,

    Brake pedal released

    		 11 to 14 V
    A169-36 (D) - A169-4 (E1) GR - W-B Clutch switch signal Ignition switch ON, Clutch pedal depressed Below 1 V
    A169-36 (D) - A169-4 (E1) GR - W-B Clutch switch signal Ignition switch ON, Clutch pedal released 11 to 14 V

    • *1: for Hatchback, Wagon

    • *2: for Sedan