MULTI-TERRAIN MONITOR SYSTEM DATA LIST / ACTIVE TEST


  1. 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.


    1. Connect the GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Chassis / Intelligent Parking Assist System / Back Guide Monitor / Data List.

    5. According to the display on the GTS, read the Data List.

      Intelligent Parking Assist System / Back Guide Monitor
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      AVC-LAN Master Connect Status AVC-LAN communication condition / OK or NG

      OK: AVC-LAN communication condition is normal

      NG: AVC-LAN communication condition is abnormal

      		 -
      AVC-LAN Master Reset Status AVC-LAN communication condition / OK or NG

      OK: AVC-LAN communication condition is normal

      NG: AVC-LAN communication condition is abnormal

      		 -
      AVC-LAN Connect Status AVC-LAN communication condition / OK or NG

      OK: AVC-LAN communication condition is normal

      NG: AVC-LAN communication condition is abnormal

      		 -
      AVC-LAN Sending Status AVC-LAN communication condition / OK or NG

      OK: AVC-LAN communication condition is normal

      NG: AVC-LAN communication condition is abnormal

      		 -
      AVC-LAN Regist Complete Status AVC-LAN communication condition / OK or NG

      OK: AVC-LAN communication condition is normal

      NG: AVC-LAN communication condition is abnormal

      		 -
      AVC-LAN Regist Request Status AVC-LAN communication condition / OK or NG

      OK: AVC-LAN communication condition is normal

      NG: AVC-LAN communication condition is abnormal

      		 -
      VGRS With or Without Status (Back Camera) Displays "Parking Assist ECU's internal data may or may not match the "with/without VGRS" data that has been input" / OK or NG

      OK: Data verification normal

      NG: Data verification abnormal

      		 -
      ROM/SUM Check Parking assist ECU information / OK or NG

      OK: Parking assist ECU is normal

      NG: Parking assist ECU is abnormal

      		 -
      EEPROM Status (Initial read) Parking assist ECU information / OK or NG

      OK: Parking assist ECU is normal

      NG: Parking assist ECU is abnormal

      		 -
      RAM Check Parking assist ECU information / OK or NG

      OK: Parking assist ECU is normal

      NG: Parking assist ECU is abnormal

      		 -
      IG Voltage Low Status IG voltage input to parking assist ECU / OK or NG

      OK: IG voltage is normal

      NG: IG voltage is abnormal (too low)

      		 -
      IG Voltage High Status IG voltage input to parking assist ECU / OK or NG

      OK: IG voltage is normal

      NG: IG voltage is abnormal (too high)

      		 -
      ACC Voltage Low Status ACC voltage input to parking assist ECU / OK or NG

      OK: ACC voltage is normal

      NG: ACC voltage is abnormal (too low)

      		 -
      ACC Voltage High Status ACC voltage input to parking assist ECU / OK or NG

      OK: ACC voltage is normal

      NG: ACC voltage is abnormal (too high)

      		 -
      CPU Communication Status Continuous bus off / Not detected or detected

      Not detected: Communication condition available

      Detected: Communication condition not available

      		 -
      VGRS Relative Angle Status Displays "VGRS may be active or inactive" / OK or NG

      OK: VGRS normal

      NG: VGRS abnormal

      		 -
      Wheel Speed Sensor (4wheel) Effectivity of speed signal from speed signal sensor / OK or NG

      OK: Speed signal is effective

      NG: Speed signal is not effective

      		 -
      Wheel Speed Sensor (Front) Effectivity of speed signal from speed signal sensor / OK or NG

      OK: Speed signal is effective

      NG: Speed signal is not effective

      		 -
      G Sensor Status Effectivity of speed signal from G sensor / OK or NG

      OK: Speed signal is effective

      NG: Speed signal is not effective

      		 -
      AVC-LAN Output ON Resp AVC-LAN communication condition / OK or Timeout

      OK: AVC-LAN communication condition normal

      Timeout: AVC-LAN communication condition abnormal

      		 -
      AVC-LAN Output OFF Resp AVC-LAN communication condition / OK or Timeout

      OK: AVC-LAN communication condition normal

      Timeout: AVC-LAN communication condition abnormal

      		 -
      Continuous Bus Off Continuous bus off / Not detected or detected

      Not detected: Communication condition available

      Detected: Communication condition not available

      		 -
      Sending CAN Message Communication condition from parking assist ECU / OK or NG

      OK: Communication condition available

      NG: Communication condition not available

      		 -
      ACC Terminal ACC power supply voltage value / 0 to 5 V Engine switch on (ACC) approximately 5 V -
      IG Terminal IG power supply voltage value / 0 to 5 V Engine switch on (IG) approximately 5 V -
      Camera Select SW Terminal Camera select switch terminal voltage / 0 to 5 V Camera select switch on approximately 5 V -
      Rev Terminal Reverse signal power supply voltage value / 0 to 5 V Shift lever in R approximately 5 V -
      APGS Select SW Terminal Parking assist pre support switch signal value / 0 to 5V

      Parking assist pre support switch on: Below 1 V

      Parking assist pre support switch off: Approx. 5

      		 -
      Mirror Storage Signal Status of the mirror storage signal / NG or OK

      OK: Status of the mirror storage signal is normal

      NG: Status of the mirror storage signal is abnormal

      		 -
      Back Door Courtesy Signal Back door courtesy switch signal / ON or OFF

      ON: Back door open

      OFF: Back door closed

      		 -
      Vehicle Information Check (Back Camera) Status of the vehicle information Check (rear camera) / OK or NG

      OK: Collation result normally

      NG: Collation result abnormally

      		 -
      Number of DTC Number of stored trouble codes / min.: 0, max.: 255 Number of DTCs will be displayed -
      Back Camera Synchronization Malfunction Key Cycle Cumulative number of times the engine switch was turned on (IG) before the back camera synchronization malfunction occurred / min.: 0, max.: 65535 times Cumulative number of times the engine switch was turned on (IG) before the back camera synchronization malfunction occurred will be displayed -
      Back Camera Synchronization Malfunction Key Cycle Elapsed Time Time elapsed since the power switch was turned on (IG) before the back camera synchronization malfunction occurred / min.: 0, max.: 1677721.5 seconds Time elapsed since the engine switch was turned on (IG) before the back camera synchronization malfunction occurred will be displayed -
      Front Camera Synchronization Malfunction Key Cycle Cumulative number of times the engine switch was turned on (IG) before the front camera synchronization malfunction occurred / min.: 0, max.: 65535 times Cumulative number of times the engine switch was turned on (IG) before the front camera synchronization malfunction occurred will be displayed -
      Front Camera Synchronization Malfunction Key Cycle Elapsed Time Time elapsed since the power switch was turned on (IG) before the front camera synchronization malfunction occurred / min.: 0, max.: 1677721.5 seconds Time elapsed since the engine switch was turned on (IG) before the front camera synchronization malfunction occurred will be displayed -
      Driver Side Camera Synchronization Malfunction Key Cycle Cumulative number of times the engine switch was turned on (IG) before the driver side camera synchronization malfunction occurred / min.: 0, max.: 65535 times Cumulative number of times the engine switch was turned on (IG) before the driver side camera synchronization malfunction occurred will be displayed -
      Driver Side Camera Synchronization Malfunction Key Cycle Elapsed Time Time elapsed since the power switch was turned on (IG) before the driver side camera synchronization malfunction occurred / min.: 0, max.: 1677721.5 seconds Time elapsed since the engine switch was turned on (IG) before the driver side camera synchronization malfunction occurred will be displayed -
      Passenger Side Camera Synchronization Malfunction Key Cycle Cumulative number of times the engine switch was turned on (IG) before the front passenger side camera synchronization malfunction occurred / min.: 0, max.: 65535 times Cumulative number of times the engine switch was turned on (IG) before the front passenger side camera synchronization malfunction occurred will be displayed -
      Passenger Side Camera Synchronization Malf Key Cycle Elapsed Time Time elapsed since the power switch was turned on (IG) before the front passenger side camera synchronization malfunction occurred / min.: 0, max.: 1677721.5 seconds Time elapsed since the engine switch was turned on (IG) before the front passenger side camera synchronization malfunction occurred will be displayed -
      Vehicle Information Check (Side Camera LH) Status of the vehicle information Check (side camera LH) / OK or NG

      OK: OK: Collation result normally

      NG: Collation result abnormally

      		 -
      Vehicle Information Check (Front Camera) Status of the vehicle information Check (front camera) / OK or NG

      OK: Collation result normally

      NG: Collation result abnormally

      		 -
      Vehicle Information Check (Side Camera RH) Status of the vehicle information Check (side camera RH) / OK or NG

      OK: Collation result normally

      NG: Collation result abnormally

      		 -
      Current Key Cycle Cumulative number of times the engine switch was turned on (IG) / min.: 0, max.: 65535 times Cumulative number of times the engine switch was turned on (IG) before will be displayed -
      Current Key Cycle Elapsed Time Time elapsed since the engine switch was turned on (IG) / min.: 0, max.: 1677721.5 seconds Time elapsed since the engine switch was turned on (IG) before will be displayed -