CRUISE CONTROL SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    Using the intelligent tester to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    Note

    In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


    1. Connect the intelligent tester to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the intelligent tester on.

    4. Enter the following menus: Powertrain / Cruise Control / Data List.

    5. According to the display on the intelligent tester, read the Data List.

      Cruise Control
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      CCS Vehicle Spd Vehicle speed / Min.: 0 km/h (0 mph), Max.: 255 km/h (159 mph) Actual vehicle speed displayed -
      CCS Mem Vehicle Spd Vehicle speed / Min.: 0 km/h (0 mph), Max.: 255 km/h (159 mph) Vehicle speed stored in memory -
      Throttle Opening Angle*1 Required throttle opening angle / Min.: 0°, Max.: 124.5° Required throttle opening angle -
      Throttle Opening Angle*2 Required throttle opening amount / Min.: 0%, Max.: 100% Required throttle opening amount -
      Cruise Control Cruise control / ON or OFF

      ON: Cruise control set

      OFF: Cruise control not set

      		 -
      Main SW M-CPU Cruise control switch (Main CPU) / ON or OFF

      ON: Cruise control switch on

      OFF: Cruise control switch off

      		 -
      CCS Ready M-CPU Cruise control system standby condition (Main CPU) / ON or OFF

      ON: Cruise control switch on

      OFF: Cruise control switch off

      		 -
      CCS Indicator M-CPU CRUISE main indicator (Main CPU) / ON or OFF

      ON: CRUISE main indicator light on

      OFF: CRUISE main indicator light off

      		 -
      Cancel Switch CANCEL switch signal / ON or OFF

      ON: CANCEL switch on

      OFF: CANCEL switch off

      		 -
      SET/COAST Switch -SET switch signal / ON or OFF

      ON: -SET switch on

      OFF: -SET switch off

      		 -
      RES/ACC Switch +RES switch signal / ON or OFF

      ON: +RES switch on

      OFF: +RES switch off

      		 -
      Stp Light SW M-CPU Stop light switch signal (Main CPU) / ON or OFF

      ON: Brake pedal depressed

      OFF: Brake pedal released

      		 -
      Cruise Operation Status Shift lever position signal / ON or OFF

      ON: Shift lever in D

      OFF: Shift lever not in D

      		 -

      • *1: for 1GR-FE

      • *2: for 1KD-FTV

  2. ACTIVE TEST

    Tech Tips

    Using the intelligent tester to perform Active Tests allows relays, VSVs, actuators and other item to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.


    1. Connect the intelligent tester to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / Combination Meter / Active Test.

    5. According to the display on the intelligent tester, perform the Active Test.

      Combination Meter
      Tester Display Test Part Control Range Diagnostic Note
      Indicat. Lamp Cruise Cruise control indicator light ON/OFF -
      Indicat. SET Cruise control SET indicator light ON/OFF -