Data List / Active Test [11/2017 - 03/2019]
- 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.
HINT:
Using the Techstream 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 Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Powertrain / Radar Cruise / Data List.
- Read the Data List according to the display on the Techstream.
Powertrain > Radar Cruise > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note Cruise Control Main Switch Cruise control main switch signal ON or OFF ON: Cruise control main switch (ON/OFF button) pushed
OFF: Cruise control main switch (ON/OFF button) released- RES/ACC Switch +RES switch signal ON or OFF ON: +RES switch on
OFF: +RES switch off- SET/COAST Switch -SET switch signal ON or OFF ON: -SET switch on
OFF: -SET switch off- Distance Control Switch Distance control switch signal ON or OFF ON: Distance control switch on
OFF: Distance control switch off- Cruise Control Cruise control system operation signal ON or OFF ON: Cruise control system operating
OFF: Cruise control system not operating- Cruise Control Mode Cruise control mode signal 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- CCS Mem Vehicle Spd Cruise control memorized speed Min.: 0 km/h (0 mph), Max.: 320 km/h (199 mph) Memorized speed: Cruise control activated - Vehicle Distance Distance to preceding vehicle Min.: 0 m (0 ft.), Max.: 255 m (836.65 ft.) Actual distance to vehicle - Stop Light SW 1 (M CPU) Stop light switch assembly (Main-CPU) signal ON or OFF ON: Brake pedal depressed
OFF: Brake pedal released- Stop Light SW 1 (S CPU) Stop light switch assembly (Sub-CPU) signal ON or OFF ON: Brake pedal depressed
OFF: Brake pedal released- Stop Light SW 2 (M CPU) Stop light switch assembly (Main-CPU) signal ON or OFF ON: Brake pedal depressed
OFF: Brake pedal released- Vhcl Spd-Brake ECU Vehicle speed Min.: -327 km/h (-203 mph), Max.: 327 km/h (204 mph) Actual vehicle speed - Vehicle Acceleration Vehicle acceleration Min.: -5 m/s2 , Max.: 5 m/s2 Actual vehicle acceleration - Whl Spd/Deceleration Sen Wheel speed sensor/Deceleration sensor signal Avail or Not Avl Avail: Wheel speed sensor/Deceleration sensor available
Not Avail: Wheel speed sensor/Deceleration sensor not available- Closed Throttle Position Accelerator pedal idle position signal ON or OFF ON: Accelerator pedal released
OFF: Accelerator pedal depressed- Yaw Rate Sensor Yaw rate value Min.: -100 deg/s, Max.: 100 deg/s Actual yaw rate value - Deceleration Sensor 1 Deceleration value min.: -14.7 m/s2 , max.: 14.7 m/s2 Actual deceleration value - Deceleration Sensor 2 Deceleration value min.: -14.7 m/s2 , max.: 14.7 m/s2 Actual deceleration value - Tar Accel for All Spd Target acceleration speed for following function Min.: -5.12 m/s2 , Max.: 5.08 m/s2 Actual target vehicle acceleration - Tar Accel for ACC Target vehicle acceleration for vehicle-to-vehicle distance control mode Min.: -5.12 m/s2 , Max.: 5.08 m/s2 Actual target vehicle acceleration - Tar Accel for CCS Target vehicle acceleration for constant speed mode Min.: -5.12 m/s2 , Max.: 5.08 m/s2 Actual target vehicle acceleration - Request Driving Force Cruise control system request drive force Min.: -65536 N, Max.: 65534 N Actual request drive force - ECM/PCM Command Origin of the drive force request Pedal, None or DS Pedal: Accelerator pedal depressed
None: Drive force not requested
DS: Radar cruise control system operating- Max Val of Available DF Maximum value of available drive force Min.: -65536 N, Max.: 65534 N Actual available drive force maximum value - Min Val of Available DF Minimum value of available drive force Min.: -65536 N, Max.: 65534 N Actual available drive force minimum value - Forward Vhcl Relative Spd Vehicle ahead relative speed Min.: -128 m/s, Max.: 127 m/s Actual vehicle ahead relative speed - Vehicle Approach Warning Forward vehicle approach warning signal ON or OFF ON: Forward vehicle approaching
OFF: Forward vehicle not approaching- Vhcl Stability Ctrl Buzz Skid control buzzer operation signal ON or OFF ON: Skid control buzzer operating
OFF: Skid control buzzer not operating- Brk Rqst to Elec Ctrl Brk Braking request to brake control Not Ctrl, None, Exist, None, Exist or Disable Driving support ECU control demand - Brk Rqst to Shift Down Braking request to AT control Not Ctrl, None, Exist, None, Exist or Disable Exist: Braking control request
None: Braking control not request- Operator Override Operator override Not Ctrl, Able, Unable or Disable Able: Able to operate the override
Unable: Unable to operate the override- Forward Vehicle Detect Vehicle ahead detection signal Detect or No Dtct Detect: Vehicle ahead detected
No Dtct: Vehicle ahead not detected- CCS System Check Dynamic radar cruise control system standby condition ON or OFF ON: Dynamic radar cruise control system warning indication (Malfunction detected)
OFF: Dynamic radar cruise control system warning indication (Malfunction not detected)- 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- CCS Cancel by Low Spd Dynamic radar cruise control system (constant speed mode) low speed cancel signal ON or OFF ON: Low speed cancel signal ON
OFF: Low speed cancel signal OFF- Cancl CCS by Com Delay Dynamic radar cruise control system (constant speed mode) cancel signal ON or OFF ON: Cancel signal ON
OFF: Cancel signal OFF- Cancl CCS by RAM Malfnc Dynamic radar cruise control system (constant speed mode) cancel signal ON or OFF ON: Cancel signal ON
OFF: Cancel signal OFF- A-CCS Cancl-Radar/Wip Dynamic radar cruise control system (vehicle-to-vehicle distance control mode) cancel signal ON or OFF ON: Cancel signal ON
OFF: Cancel signal OFF- A-CCS Cancl-ORC Malf Brake hold system malfunction condition ON or OFF ON: Malfunctioning
OFF: Normal- A-CCS Cancl-ORC Brake system malfunction condition ON or OFF ON: Malfunctioning
OFF: Normal- A-CCS Cancl-Logical Err Logic malfunction condition between brakes and driving support ECU assembly ON or OFF ON: Malfunctioning
OFF: Normal- Driving Support ECU Destination Variation No Destination country for driving support ECU assembly Destination Variation No or Not Available Actual country code - Front Radar Sensor Destination Variation No Destination country for millimeter wave radar sensor assembly Destination Variation No or Not Available Actual country code - Steering Angle Steering angle Min.: -3072 deg, Max.: 3070.5 deg Actual steering angle - Zero Point Angle Sens Zero point steering angle sensor Min.: -3072 deg, Max.: 3070.5 deg Actual zero point steering angle - Radar Millimeter wave radar sensor assembly operation signal Emission or Stop Emission: Millimeter wave radar sensor assembly signal sent
Stop: Millimeter wave radar sensor assembly signal stopped- # Codes Number of DTCs Min.: 0, Max.: 255 Actual number of DTCs - - Enter the following menus: Chassis / ABS/VSC/TRAC / Data List.
- Read the Data List according to the display on the Techstream.
Chassis > ABS/VSC/TRAC > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note Stop Light SW Stop light switch assembly ON or OFF ON: Brake pedal depressed
OFF: Brake pedal released- Stop Light Relay Output Stop light control relay (semiconductor PWR integration ECU) output ON or OFF ON: Stop light control relay (semiconductor PWR integration ECU) on (Stop light on)
OFF: Stop light control relay (semiconductor PWR integration ECU) off (Stop light off)-
- ACTIVE TEST
HINT:
Using the Techstream 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.
Perform Active Test according to the display on the Techstream.
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Powertrain / Radar Cruise / Active Test.
- Perform Active Test according to the display on the Techstream.
HINT:
The engine switch must be turned on (IG) to proceed with the Active Test using the Techstream.
Powertrain > Radar Cruise > Active Test
Tester Display Measurement Item Control Range Diagnostic Note Radar Cruise Stop Buzzer Skid control buzzer (stop sound) ON or OFF Test possible at vehicle speed of 0 km/h (0 mph) Radar Cruise Approach Alarm Buzzer Skid control buzzer (approach sound) ON or OFF Test possible at vehicle speed of 0 km/h (0 mph) - Enter the following menus: Body Electrical / Combination Meter / Active Test.
- Perform Active Test according to the display on the Techstream.
HINT:
The engine switch must be turned on (IG) to proceed with the Active Test using the Techstream.
Body Electrical > Combination Meter > Active Test
Tester Display Measurement Item Control Range Diagnostic Note Indicat. Lamp Cruise Cruise control indicator light (constant speed control mode) ON or OFF - Indicat. SET Cruise SET indicator light ON or OFF - Indicat. Radar Cruise Cruise control indicator light (vehicle-to-vehicle distance control mode) ON or OFF - - Enter the following menus: Chassis / ABS/VSC/TRAC / Active Test.
- Perform Active Test according to the display on the Techstream.
HINT:
The engine switch must be turned on (IG) to proceed with the Active Test using the Techstream.
Chassis > ABS/VSC/TRAC > Active Test
Tester Display Measurement Item Control Range Diagnostic Note Stop Light Relay Stop light control relay (semiconductor PWR integration ECU) Stop light output ON/OFF Stop lights come on
Vehicle condition: Vehicle stopped