Data List / Active Test [09/2020 - ]
- DATA LIST 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.
- When diagnosing symptoms such as hesitation, rough idle, or other small symptoms using vehicle control history, compare data extracted from the same vehicle model in the same conditions and make sure to analyze all data in its entirety before making a diagnosis.
HINT:
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.
- Connect the GTS to the DLC3.
- Turn the ignition switch to ON.
- Turn the GTS on.
- Enter the following menus: Powertrain / Radar Cruise 1*1 or Radar Cruise 2*2 / Data List.
- *1: Output from the ECM
- *2: Output from the forward recognition camera
- Read the Data List according to the display on the GTS.
Powertrain > Radar Cruise 1 > Data List
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 Cruise requested position 0.00 to 124.99 deg Changes depending on the conditions of the dynamic radar cruise control system - Vehicle Acceleration Acceleration condition while driving the vehicle -13.10 to 13.10 m/s2 Current value displayed - Cruise Target Acceleration Target acceleration while in cruise control mode -13.10 to 13.10 m/s2 Current value displayed - Driving Support ECU Target Acceleration - - - Cannot be used Acceleration Continuation Decision - - - Cannot be used Output Driving Force - - - Cannot be used Cruise Request Driving Force Cruise request torque signal -10.00 to 9.92 kN Changes depending on the conditions of the dynamic radar cruise control system - Cruise Request Driving Force Feedback Status - - - Cannot be used Cruise Control Permission Condition - - - Cannot be used Cruise Control Condition - - - Cannot be used Cruise Control Mode Cruise control mode condition Vehicle Distance Control Mode (All Speed), Vehicle Distance Control Mode or Constant Speed Control Mode Vehicle Distance Control Mode (All Speed): Vehicle distance control mode (All Speed) operating
Vehicle Distance Control Mode: Vehicle distance control mode operating
Constant Speed Control Mode: Constant speed control mode operating- Cruise Request Gear Position Shift request from ECM None or 255 Gear Shift request from cruise control system - Cruise Acceleration and Deceleration Operation Condition - - - Cannot be used Cancel Switch CANCEL switch status OFF or ON OFF: CANCEL switch not pushed
ON: CANCEL switch pushed- -SET Switch -SET switch status OFF or ON OFF: -SET switch not pushed
ON: -SET switch pushed- +RES Switch +RES switch status OFF or ON OFF: +RES switch not pushed
ON: +RES switch pushed- Cruise Main Switch Operation Condition Cruise control main switch status OFF or ON OFF: Cruise control main switch not pushed
ON: Cruise control main switch pushed- Cruise Ready Main-CPU Cruise control system standby condition OFF or ON OFF: Cruise control main switch not pushed
ON: Cruise control main switch pushed- Cruise Ready Sub-CPU Cruise control system standby condition OFF or ON OFF: Cruise control main switch not pushed
ON: Cruise control main switch pushed- Accelerator Pedal Condition of the accelerator pedal during cruising OFF or ON OFF: Accelerator pedal released
ON: Accelerator pedal depressed- Cruise Brake Cancel Switch Cruise control brake cancel condition OFF or ON OFF: Brake pedal released
ON: Brake pedal depressed- Stop Light Switch Main-CPU Stop light switch signal OFF or ON OFF: Brake pedal released
ON: Brake pedal depressed- Stop Light Switch Sub-CPU - - - Cannot be used Request Manual Cancel - - - Cannot be used Request Automatic Cancel - - - Cannot be used Cruise Brake Control Decision Cruise brake control decision OFF or ON OFF: Cruise brake deactivated
ON: Cruise brake activated- Cruise Brake Control Permission Condition - - - Cannot be used Cruise Indicator Cruise control indicator status OFF or ON OFF: Cruise control indicator turns off
ON: Cruise control indicator illuminates- 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 - - - Cannot be used Powertrain > Radar Cruise 2 > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note Total Distance Traveled - - - Cannot be used Total Distance Traveled - Unit - - - Cannot be used Cruise Control Main Switch Cruise control main switch status OFF or ON OFF: Cruise control main switch not pushed
ON: Cruise control main switch pushed- Vehicle-to-vehicle Distance Control Switch Vehicle-to-vehicle distance control switch signal OFF or ON OFF: Vehicle-to-vehicle distance control switch not pushed
ON: Vehicle-to-vehicle distance control switch pushed- Cruise Control Mode Cruise control mode signal Vehicle-to-vehicle Distance Control (All Speed), Vehicle-to-vehicle Distance Control (Hi Speed) or Constant Speed Control Vehicle-to-vehicle Distance Control (All Speed): Vehicle-to-vehicle distance control mode (w/ Full-speed Range Following Function)
Vehicle-to-vehicle Distance Control (Hi Speed): Vehicle-to-vehicle distance control mode (w/o Full-speed Range Following Function)
Constant Speed Control: Constant speed mode- Vehicle Speed Vehicle speed Min.: 0.00 km/h (0 mph), Max.: 327.67 km/h (204.79 mph) Actual vehicle speed - Yaw Rate Sensor Signal Yaw rate value Min.: -100.00 deg/s, Max.: 100.00 deg/s Actual yaw rate value - Steering Angle Signal Steering sensor signal Min.: -3072.0 deg, Max.: 3070.5 deg Increase: Turning left
Decrease: Turning right- Zero Point of Steering Angle Memorized in Steering Angle Sensor Zero point steering angle sensor Min.: -3072.0 deg, Max.: 3070.5 deg Actual zero point steering angle - Estimated Vehicle Acceleration Estimated Vehicle Acceleration Min.: -5.00 m/s2 , Max.: 5.00 m/s2 Current value displayed - Accelerator Pedal Idle Accelerator pedal idle position signal OFF or ON OFF: Accelerator pedal depressed
ON: Accelerator pedal released- Forward Vehicle Distance Distance to preceding vehicle Min.: 0 m, Max.: 255 m Current value displayed - Forward Vehicle Relative Speed Relative speed against preceding vehicle -128 to 127 km/h Current value displayed - Cruise Warning Request Forward vehicle approach warning signal OFF or ON OFF: Forward vehicle not approaching
ON: Forward vehicle approaching- Radar Transmitting Millimeter wave radar sensor assembly operation signal OFF or ON OFF: Millimeter wave radar sensor assembly signal stopped
ON: Millimeter wave radar sensor assembly signal sent- Vehicle Information (Conv/HV/EV) Vehicle Information (Conv/HV/EV) Unknown, Conv or HV/EV - - Vehicle Information (Steering Wheel Position) Vehicle Information (Steering Wheel Position) Unknown, Left or Right - - Vehicle Information (Brake Type) Vehicle Information (Brake Type) Unknown, Other, V series of Except V3H or V3H - - Accelerator Over Ride Accelerator pedal position signal during cruising OFF or ON OFF: Accelerator over ride OFF
ON: Accelerator over ride ON- Front Radar Sensor High Temperature Millimeter wave radar sensor assembly high temperature abnormality Normal or High Temperature Normal: Millimeter wave radar sensor assembly temperature is normal
High Temperature: Millimeter wave radar sensor assembly temperature is high- "High Temperature" displayed when the millimeter wave radar sensor assembly is in the following condition
- When the ambient temperature of the millimeter wave radar sensor assembly is 70°C (158°F) or more, such as when the vehicle is left alone in an extremely hot environment
- When "High Temperature" is displayed, and the dynamic radar cruise control system is in one of the following conditions
- X2027 in the vehicle control history (Front Radar Sensor Outside Guaranteed Operating Temperature) is stored
- "Radar Cruise Control Unavailable" is displayed on the multi-information display
- If "High Temperature" is displayed, refer to X2027 in the front radar sensor system vehicle control history
Front Radar Sensor Low Voltage Millimeter wave radar sensor assembly low voltage abnormality Normal or Low Voltage Normal: Millimeter wave radar sensor assembly voltage is normal
Low Voltage: Millimeter wave radar sensor assembly voltage is low- "Low Voltage" displayed when the millimeter wave radar sensor assembly is in the following condition
- When the input voltage is approximately 8 V or less, immediately after the engine starts
- When "Low Voltage" is displayed, and the dynamic radar cruise control system is in one of the following conditions
- X2028 in the vehicle control history (Front Radar Sensor Outside Guaranteed Operating Voltage) is stored
- "Radar Cruise Control Unavailable" is displayed on the multi-information display
- If "Low Voltage" is displayed, refer to X2028 in the front radar sensor system vehicle control history
Radar Cruise Control System Malfunction Dynamic radar cruise control system warning indication Normal or Abnormal Normal: Dynamic radar cruise control system warning indication (Malfunction not detected)
Abnormal: Dynamic radar cruise control system warning indication (Malfunction detected)- - "High Temperature" displayed when the millimeter wave radar sensor assembly is in the following condition
- ACTIVE TEST
HINT:
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 ignition switch to ON.
- Turn the GTS on.
- Enter the following menus:
- for Radar Cruise 2: Powertrain / Radar Cruise 2 / Active Test.
- for Combination Meter: Body Electrical / Combination Meter / Active Test.
- Perform the Active Test according to the display on the GTS.
Powertrain > Radar Cruise 2 > Active Test
Tester Display Measurement Item Control Range Diagnostic Note Radar Cruise Proximity Warning Buzzer Dynamic radar cruise control system approach warning buzzer Not Active or Active Test possible at vehicle speed of 0 km/h (0 mph) Radar Cruise Stop Keeping Announce Buzzer Dynamic radar cruise control suspended warning buzzer Not Active or Active Test possible at vehicle speed of 0 km/h (0 mph) Body Electrical > Combination Meter > Active Test
Tester Display Measurement Item Control Range Diagnostic Note Multi Display All (White) Multi-information display (White display) OFF or ON -