Data List / Active Test [12/2019 - 10/2021]
- 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 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: Body Electrical / Grille Shutter / Data List.
- Read the Data List according to the display on the GTS.
Body Electrical > Grille Shutter > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note Shutter Operation State Grille shutter operation state Standby, Open, Close or Prohibit Standby: Grille shutter in standby mode
Open: Grille shutter opening
Close: Grille shutter closing
Prohibit: Grille shutter operation disabled- Shutter Control State Grille shutter control state Normal or Maintenance Normal: Normal mode
Maintenance: Maintenance mode- Close Motor Lock Motor lock detection state during grille shutter closing operation Undetected or Detected Undetected: Motor lock not detected during closing operation
Detected: Motor lock detected during closing operationDisplays state of last closing operation Open Motor Lock Motor lock detection state during grille shutter opening operation Undetected or Detected Undetected: Motor lock not detected during opening operation
Detected: Motor lock detected during opening operationDisplays state of last opening operation +B Power Voltage Auxiliary battery voltage Min.: 0.8 V, Max.: 20 V 11 to 14 V - Last Operation Direction Direction of last grille shutter operation Unknown, Open or Close Unknown: Direction of last grille shutter operation unknown
Open: Last grille shutter operation was in opening direction
Close: Last grille shutter operation was in closing direction- Shutter Operation Initialization Result Result of grille shutter system initialization OK or NG OK: Initialization was completed successfully
NG: Initialization was not completed successfully- Shutter Operation Half-Open Result for Active Test Result of Active Test Shutter Half-Open Operation OK or NG OK: Operation is normal
NG: Operation is abnormal- Shutter Operation Lock Detection Result for Active Test Result of Active Test Shutter Closing Operation Lock Detection and Shutter Opening Operation Lock Detection Normal, Open Error or Close Error Normal: Normal lock detected
Open Error: Lock detected in abnormal position while performing Active Test Shutter Opening Operation Lock Detection
Close Error: Lock detected in abnormal position while performing Active Test Shutter Closing Operation Lock Detection- Shutter Operation Fixed Length Result for Active Test Result of Active Test Shutter Closing Operation Fixed Length and Shutter Opening Operation Fixed Length Normal, Open Error or Close Error Normal: Normal operation length
Open Error: Abnormal operation length while performing Active Test Shutter Opening Operation Fixed Length
Close Error: Abnormal operation length while performing Active Test Shutter Closing Operation Fixed Length- Shutter Operation Mode Grille shutter operation mode Normal Mode, Change Sleep Mode, Sleep Mode or Release Sleep Mode Normal Mode: Normal mode
Change Sleep Mode: Winter control transition mode
Sleep Mode: Winter control mode
Release Sleep Mode: Winter control cancel mode- Last Operation Pulse Value Number of pulses of last grille shutter operation 0 to 65535 edge Between 0 to 65535 edge - Current Position Current grille shutter position 0 to 65535 edge Between 0 to 65535 edge - Maximum Open Position Grille shutter open position 0 to 65535 edge Between 0 to 65535 edge - Maximum Close Position Grille shutter closed position 0 to 65535 edge Between 0 to 65535 edge - Shutter Initialization Grille shutter system initialization Incomplete or Complete Incomplete: Grille shutter system initialization has not been completed
Complete: Grille shutter system initialization has been completed- End Shaft SW End shaft switch state Unset, Fully Open Position, Fully Closed Position or Half Open Position Unset: Grille shutter position unknown
Fully Open Position: Grille shutter in fully open position
Fully Closed Position: Grille shutter in fully closed position
Half Open Position: Grille shutter between fully open and fully closed position- Ambient Temperature Ambient Temperature -78.75 to 78.125°C Actual ambient temperature displayed (in °C) - Regulator Pressure Sensor Refrigerant pressure 0.0147 to 3.7450 MPa Actual refrigerant pressure displayed (in MPa) - Engine Coolant Temperature Engine coolant temperature 16 to 127°C Actual engine coolant temperature displayed (in °C) - Code Clear Request Flag Reception condition of DTC clear request signal to the grille shutter ECU from the ECM 0 or 1 0: Not receiving DTC clear request signal
1: Receiving DTC clear request signal- Driving Cycle Change Flag Reception condition of driving cycle transition signal from ECM* 0 or 1 0: Not receiving driving cycle transition signal
1: Receiving driving cycle transition signalNot applicable IG SW Ignition switch 0 or 1 0: Ignition switch off or ACC
1: Ignition switch ON- HV/EV Control Coolant Temperature Inverter coolant temperature 16 to 127°C Actual inverter coolant temperature displayed (in °C) - Shutter Open Request Reception condition of grille shutter open request signal from hybrid vehicle control ECU 0 or 1 0: Not receiving grille shutter open request signal
1: Receiving grille shutter open request signal- HV/EV Control Coolant Temperature Error Flag Inverter coolant temperature sensor condition sent from hybrid vehicle control ECU 0 or 1 0: Inverter coolant temperature sensor is normal
1: Inverter coolant temperature sensor is malfunctioning- Vehicle Speed Vehicle speed 0 to 255 km/h Actual vehicle speed displayed (in km/h) - Number of DTC Number of DTCs currently stored 0 to 255 Number of DTCs will be displayed - - *: Although the item is displayed on the GTS, it is not applicable to this vehicle.
- 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: Body Electrical / Grille Shutter / Active Test.
- Perform the Active Test according to the display on the GTS.
Body Electrical > Grille Shutter > Active Test
Tester Display Measurement Item Control Range Diagnostic Note Shutter Closing Operation Lock Detection Function to perform a closing operation until motor lock is detected and the motor stops OFF/Close - Shutter Opening Operation Lock Detection Function to perform an opening operation until motor lock is detected and the motor stops OFF/Open - Shutter Closing Operation Fixed Length Function to perform a closing operation until motor lock is detected or the motor operates a specified amount OFF/Close - Shutter Opening Operation Fixed Length Function to perform an opening operation until motor lock is detected or the motor operates a specified amount OFF/Open - Shutter Half-Open Operation Function to perform an opening or closing operation until the grille shutter reaches the half open position OFF/ON -