LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2007 >> RX 400h FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 172 (Cruise Control System) >> Cruise Control System >> Data List / Active Test
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Data List / Active Test

WARNING: This page is about a different car, the 2007 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
  1. READ DATA LIST 

    HINT:

    Using the intelligent tester's DATA LIST allows switch, sensor, actuator and other item values to be read without removing any parts. Reading the DATA LIST early in troubleshooting is one way to save time.

    1. Connect the intelligent tester (with CAN VIM) to the DLC3.
    2. Turn the ignition switch ON.
    3. Read the DATA LIST according to the display on the tester.

      ECM 

      ECM - DATA LIST

      Item Measurement Item / Display (Range) Normal Condition Diagnostic Note
      VEHICLE SPD Vehicle speed / min.: 0 km/h (0 mph) max.: 200 km/h (125 mph) Actual vehicle speed -
      MEMORY SPD Vehicle speed / min.: 0 km/h (0 mph) max.: 200 km/h (125 mph) Actual vehicle speed stored in memory -
      THROTTLE Throttle operating angle / min.: 0 deg. max.: 125 deg. Actual demanded throttle angle -
      CRUISE CONTROL Cruise control / ON or OFF ON: Cruise control is SET
      OFF: Cruise control is UNSET
      -
      MAIN SW (MAIN) Main switch (Main CPU) / ON or OFF ON: Main switch (Main CPU) is SET
      OFF: Main switch (Main CPU) is UNSET
      -
      CCS READY M Switch ready (Main CPU) / ON or OFF ON: Switch ready (Main CPU) is SET
      OFF: Switch ready (Main CPU) is UNSET
      -
      CCS INDICATOR M Switch indicator (Main CPU) / ON or OFF ON: Switch indicator (Main CPU) is SET
      OFF: Switch indicator (Main CPU) is UNSET
      -
      CANCEL SW CANCEL switch / ON or OFF ON: CANCEL switch is SET
      OFF: CANCEL switch is UNSET
      -
      SET/COAST SW - / SET switch / ON or OFF ON: - / SET switch is SET
      OFF: - / SET switch is UNSET
      -
      RES/ACC SW + / RES switch / ON or OFF ON: + / RES switch is SET
      OFF: + / RES switch is UNSET
      -
      STP LIGHT SW M Stop light switch signal (Main CPU) / ON or OFF ON: Brake pedal depressed
      OFF: Brake pedal released
      -
      SHIFT D POS Shift D position / ON or OFF ON: Shift is D or 3 position
      OFF: Shift is except D or 3 position
      -