DATA LIST
Tech Tips
Using the GTS 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.
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Turn the GTS on.
Enter the following menus: Powertrain / Radar Cruise1*1 or Radar Cruise2*2 / Data List.
Read the Data List according to the display on the GTS.
*1: Output from the ECM
*2: Output from the driving support ECU Assembly
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
|---|---|---|---|
| Cruise Vehicle Speed | Vehicle speed / Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) | Actual vehicle speed | - |
| Cruise Memory Vehicle Speed | Stored vehicle speed / Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) | Stored vehicle speed | - |
| Cruise Request Throttle Opening Angle | Required throttle opening angle / Min.: 0°, Max.: 124.99° | Actual required throttle opening angle | - |
| Vehicle Acceleration | Acceleration condition while driving the vehicle / Min.: -13.10 m/s2, Max.: 13.10 m/s2 | Current value displayed | - |
| Cruise Target Acceleration | Target acceleration while in cruise control mode / Min.: -13.10 m/s2, Max.: 13.10 m/s2 | Current value displayed | - |
| Driving Support ECU Target Acceleration | Target acceleration of driving support ECU / Min.: -13.10 m/s2, Max.: 13.10 m/s2 | Current value displayed | - |
| Acceleration Continuation Decision | Acceleration continuation decision condition / ON or OFF | ON: Continuing to accelerate OFF: Not continuing to accelerate |
- |
| Output Driving Force | Generated drive torque / Min.: -10.00 kN, Max.: 9.92 kN | Current value displayed | - |
| Cruise Request Driving Force | Cruise request drive torque / Min.: -10.00 kN, Max.: 9.92 kN | Differs according to the cruise control system condition | - |
| Cruise Request Driving Force Feedback Status | Cruise request driving force feedback mode / No Control, Suspend, Neg Calc Prohibited, Pos Calc Prohibited, Normal or Increasing at Start | Current value displayed | - |
| Cruise Control Permission Condition | Cruise control system condition / NG or OK | OK: Cruise control permitted NG: Cruise control prohibited |
- |
| Cruise Control Condition | Cruise control system active condition / No Control, Constant Speed Control Mode - Ready, Constant Speed Control Mode - Controlling, Vehicle Distance Control Mode - Ready, Vehicle Distance Control Mode - Controlling, Termination Control, :Suspend or Abnormal Stop | Current value displayed | - |
| Cruise Control Mode | Cruise control mode condition / No Control, Constant Speed Control Mode, Vehicle Distance Control Mode (All Speed), orVehicle Distance Control Mode | Current value displayed | - |
| Cruise Request Gear Position | Shift request from cruise control system / None or 255 Gear | Shift request from cruise control system | - |
| Cruise Acceleration and Deceleration Operation Condition | Cruise acceleration and deceleration operation condition / No Control, Constant Speed Control Mode - Standby, Constant Speed Control Mode - RES SW Control, Constant Speed Control Mode - COAST SW Control or Vehicle Distance Control Mode - Acceleration Operation | Current value displayed | - |
| Cancel Switch | CANCEL switch status / ON or OFF | ON: CANCEL switch on OFF: CANCEL switch off |
- |
| -SET Switch | -/SET switch status / ON or OFF | ON: -/SET switch on OFF: -/SET switch off |
- |
| +RES Switch | +/RES switch status / ON or OFF | ON: +/RES switch on OFF: +/RES switch off |
- |
| Cruise Main Switch Operation Condition | Cruise control main switch status / ON or OFF | ON: Cruise control main switch pushed OFF: Cruise control main switch not pushed |
- |
| Cruise Ready Main-CPU | Cruise control system standby condition / ON or OFF | Each time cruise control main switch (ON/OFF) is pushed, ON or OFF changes | - |
| Cruise Ready Sub-CPU | Cruise control system standby condition / ON or OFF | Each time cruise control main switch (ON/OFF) is pushed, ON or OFF changes | - |
| Accelerator Pedal | Condition of the accelerator pedal during cruising / ON or OFF | ON: Accelerator pedal depressed OFF: Accelerator pedal released |
- |
| Stop Light Switch Sub-CPU | Stop light switch signal / ON or OFF | ON: Brake pedal depressed OFF: Brake pedal released |
- |
| Request Manual Cancel | Whether there is a manual cancel request / ON or OFF | ON: Manual cancel request made OFF: Manual cancel request not made |
- |
| Request Automatic Cancel | Whether there is an automatic cancel request / ON or OFF | ON: Automatic cancel request made OFF: Automatic cancel request not made |
- |
| Cruise Brake Control Decision | Cruise brake control decision / ON or OFF | ON: Cruise brake activated OFF: Cruise brake deactivated |
- |
| Cruise Brake Control Permission Condition | Cruise brake control permission condition / OK or NG | OK: Cruise brake control permitted NG: Cruise brake control prohibited |
- |
| Cruise Indicator | Cruise control indicator status / ON or OFF | ON: Cruise control indicator illuminates OFF: Cruise control indicator turns off |
- |
| Wheel Speed Sensor and Deceleration Sensor | Speed sensor signal and deceleration sensor signal condition / Avail or Not Avl | Avail: Speed sensor signal and deceleration sensor signal available Not Avl: Speed sensor signal and deceleration sensor signal not available |
- |
| Gradient of Road Surface | Gradient of road surface condition / Min.: -32.76 m/s2, Max.: 32.76 m/s2 | Current value displayed | - |
| Brake Cancel Switch | Stop light switch status / ON or OFF | ON: Brake pedal depressed OFF: Brake pedal released |
- |
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
|---|---|---|---|
| Cruise Control Main Switch | Cruise control main switch (ON/OFF) status / ON or OFF | ON: Cruise control main switch pushed OFF: Cruise control main switch not pushed |
- |
| Distance Control Switch | Vehicle-to-vehicle distance control switch status / ON or OFF | ON: Vehicle-to-vehicle distance control switch pushed OFF: Vehicle-to-vehicle distance control switch not pushed |
- |
| Cruise Control Mode | Cruise control mode condition / All Spd, Hi Spd or Normal | All Spd: Vehicle-to-vehicle distance control mode (w/ full-speed following function) Hi Spd: Vehicle-to-vehicle distance control mode (w/o full-speed following function) Normal: Constant speed mode |
- |
| Vehicle Distance | Distance to preceding vehicle / Min.: 0 m, Max.: 255 m | Actual distance to vehicle | - |
| Vhcl Spd-Brake ECU | Vehicle speed / Min.: 0.00 k/m, Max.: 327.67 k/m | Current value displayed | - |
| Vehicle Acceleration | Acceleration condition while driving the vehicle / Min.: -5.0 m/s2, Max.: 5.0 m/s2 | Current value displayed | - |
| Closed Throttle Position | Closed throttle position condition / ON or OFF | ON: Accelerator pedal depressed OFF: Accelerator pedal released |
- |
| Yaw Rate Sensor | Yaw rate sensor signal / Min.: -100 deg/s, Max.: 100 deg/s | 0 deg/s: Vehicle stopped 0 to 100 deg/s: Turning right -100 to 0 deg/s: Turning left |
- |
| Forward Vhcl Relative Spd | Vehicle ahead relative speed / Min.: -128 k/m, Max.: 127 k/m | Actual vehicle ahead relative speed | - |
| Vehicle Approach Warning | Vehicle approach warning buzzer condition / ON or OFF | ON: Vehicle approach warning buzzer on OFF: Vehicle approach warning buzzer off |
- |
| CCS System Check | Dynamic radar cruise control system warning indication / ON or OFF | Current value displayed | - |
| FRS-Dirt | History of dirt detected on millimeter wave radar sensor assembly / ON or OFF | ON: History of dirt detected on millimeter wave radar sensor assembly OFF: No history of dirt detected on millimeter wave radar sensor assembly |
- |
| Bad Wthr Hist(F Radar Sen) | History of millimeter wave radar sensor assembly detecting bad weather / ON or OFF | ON: History of millimeter wave radar sensor assembly detecting bad weather OFF: No history of millimeter wave radar sensor assembly detecting bad weather |
- |
| Frnt Radar Sens Temp Hi | Millimeter wave radar sensor assembly high temperature abnormality / ON or OFF | ON: Millimeter wave radar sensor assembly abnormal OFF: Millimeter wave radar sensor assembly normal |
- |
| Front Radar Voltage | Millimeter wave radar sensor assembly low voltage abnormality / ON or OFF | ON: Millimeter wave radar sensor assembly abnormal OFF: Millimeter wave radar sensor assembly normal |
- |
| Driving Support ECU Destination | Destination country for driving support ECU assembly / Australia, North America, South Korea, China, Canada, Thailand, Taiwan, Israel, Russia, Europe, Croatia, Japan, Lebanon or Not Available | Actual country code | - |
| Front Radar Sensor Destination | Destination country for millimeter wave radar sensor / Australia, North America, South Korea, China, Canada, Thailand, Taiwan, Israel, Russia, Europe, Croatia, Japan, Lebanon or Not Available | Actual country code | - |
| Steering Angle | Steering sensor signal / Min.: -3072.0 deg, Max.: 3070.5 deg | Increase: Turning left Decrease: Turning right |
- |
| Zero Point Angle Sens | Zero point steering angle sensor / Min.: -3072.0 deg, Max.: 3070.5 deg | Actual zero point steering angle | - |
| Radar | Millimeter wave radar sensor assembly operation signal / Stop or Emission | Stop: Millimeter wave radar sensor assembly signal stopped Emission: Millimeter wave radar sensor assembly signal sent |
- |
| # Codes | Number of DTC / Min.: 0, Max.: 255 | 0 | - |
ACTIVE TEST
Tech Tips
Using the GTS to perform Active Tests allows relays, VSVs, actuators and other items 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.
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Turn the GTS on.
Enter the following menus: Body Electrical / Combination Meter / Active Test.
Perform Active Test according to the display on the GTS.
Tech Tips
The engine switch must be turned on (IG) to proceed with the Active Test using the GTS.
| Tester Display | Test Part | Control Range | Diagnostic Note |
|---|---|---|---|
| Indicat. Lamp Cruise | Cruise control indicator | ON or OFF | - |
| Radar Cruise Indicator | Radar cruise control indicator | ON or OFF | - |
| Indicat. SET | SET indicator | ON or OFF | - |
Enter the following menus: Powertrain / Radar Cruise2 / Active Test.
Perform Active Test according to the display on the GTS.
Tech Tips
The engine switch must be turned on (IG) to proceed with the Active Test using the GTS.
| Tester Display | Test Part | Control Range | Diagnostic Note |
|---|---|---|---|
| Radar Cruise Stop Buzzer | Pre-crash safety city buzzer | ON or OFF | Buzzer can be heard |
| Radar Cruise Approach Alarm Buzzer | Pre-crash safety city buzzer | ON or OFF | Buzzer can be heard |