CRUISE CONTROL SYSTEM TERMINALS OF ECM


  1. CHECK ECM

    A004HDUE03
    Terminal No. (Symbols) Wiring Color Terminal Description Condition Specified Condition
    A33-3 (ST1-) - A33-4 (EC) BR-B - B-L Brake signal Ignition switch ON, Brake pedal depressed Below 1 V
    Ignition switch ON, Brake pedal released 11 to 14 V
    A33-7 (STP) - A33-4 (EC) R - B-L Stop light signal Ignition switch ON, Brake pedal depressed 11 to 14 V
    Ignition switch ON, Brake pedal released Below 1 V
    A33-15 (CLSW)* - A33-4 (EC) R-Y - B-L Clutch switch circuit Ignition switch ON, Clutch pedal depressed Below 1 V
    Ignition switch ON, Clutch pedal released 11 to 14 V
    A33-30 (CCS) - A33-4 (EC) W-L - B-L Cruise control main switch circuit Cruise control main switch (ON-OFF button) released 1 MΩ or higher
    Cruise control main switch (ON-OFF button) pushed Below 2.5 Ω
    +/RES switch ON 235 to 245 Ω
    -/SET switch ON 617 to 643 Ω
    CANCEL switch ON 1509 to 1571 Ω

    *: for Manual Transmission