Toyota Parking Assist-Sensor System Data List / Active Test

Audio Visual Telematics. Land Cruiser. Urj200, 202 Grj200 Vdj200
Park Assist Monitoring. Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. DATA LIST

  1. ACTIVE TEST

Toyota Parking Assist-Sensor System -- Data List / Active Test



DATA LIST
NOTICE:
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.

  1. Connect the GTS to the DLC3.

  2. Turn the engine switch on (IG).

  3. Turn the GTS on.

  4. Enter the following menus: Body Electrical / Clearance Sonar / Data List.

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

    Clearance Sonar
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Main Switch
    		Back sonar or clearance sonar switch assembly / OFF or ON
    		OFF: Back sonar or clearance sonar switch assembly off
    ON: Back sonar or clearance sonar switch assembly on
    		-
    Clearance Sonar ECU Type
    		Type of clearance warning ECU / Normal or Steer
    		Normal: Normal clearance sonar type
    Steer: Steering sensing type
    		-
    Fr Left Sensor
    		Front corner sensor LH information / Undetect, Close R, Mid G, Mid L G, Long G, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink
    		Undetect: Not detected
    Close R: Detected (Close-range) [Red]
    Mid G: Detected (Medium-range) [Green]
    Mid L G: Detected (Long-range) [Green]
    Long G: Detected (Maximum long-range) [Green]
    Mid Y: Detected (Medium-range) [Yellow]
    Mid L Y: Detected (Long-range) [Yellow]
    Long Y: Detected (Maximum long-range) [Yellow]
    Freeze: Sensor frozen or dirty and determined to be temporarily malfunctioning
    Open: Open in sensor
    Blink: All displays blinking
    		-
    Fr Right Sensor
    		Front corner sensor RH information / Undetect, Close R, Mid G, Mid L G, Long G, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink
    		Undetect: Not detected
    Close R: Detected (Close-range) [Red]
    Mid G: Detected (Medium-range) [Green]
    Mid L G: Detected (Long-range) [Green]
    Long G: Detected (Maximum long-range) [Green]
    Mid Y: Detected (Medium-range) [Yellow]
    Mid L Y: Detected (Long-range) [Yellow]
    Long Y: Detected (Maximum long-range) [Yellow]
    Freeze: Sensor frozen or dirty and determined to be temporarily malfunctioning
    Open: Open in sensor
    Blink: All displays blinking
    		-
    Rr Left Sensor
    		Rear corner sensor LH information / Undetect, Close R, Mid G, Mid L G, Long G, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink
    		Undetect: Not detected
    Close R: Detected (Close-range) [Red]
    Mid G: Detected (Medium-range) [Green]
    Mid L G: Detected (Long-range) [Green]
    Long G: Detected (Maximum long-range) [Green]
    Mid Y: Detected (Medium-range) [Yellow]
    Mid L Y: Detected (Long-range) [Yellow]
    Long Y: Detected (Maximum long-range) [Yellow]
    Freeze: Sensor frozen or dirty and determined to be temporarily malfunctioning
    Open: Open in sensor
    Blink: All displays blinking
    		-
    Rr Left Center Sensor
    		Rear center sensor LH information / Undetect, Close R, Mid G, Mid L G, Long G, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink
    		Undetect: Not detected
    Close R: Detected (Close-range) [Red]
    Mid G: Detected (Medium-range) [Green]
    Mid L G: Detected (Long-range) [Green]
    Long G: Detected (Maximum long-range) [Green]
    Mid Y: Detected (Medium-range) [Yellow]
    Mid L Y: Detected (Long-range) [Yellow]
    Long Y: Detected (Maximum long-range) [Yellow]
    Freeze: Sensor frozen or dirty and determined to be temporarily malfunctioning
    Open: Open in sensor
    Blink: All displays blinking
    		-
    Rr Right Center Sensor
    		Rear center sensor RH information / Undetect, Close R, Mid G, Mid L G, Long G, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink
    		Undetect: Not detected
    Close R: Detected (Close-range) [Red]
    Mid G: Detected (Medium-range) [Green]
    Mid L G: Detected (Long-range) [Green]
    Long G: Detected (Maximum long-range) [Green]
    Mid Y: Detected (Medium-range) [Yellow]
    Mid L Y: Detected (Long-range) [Yellow]
    Long Y: Detected (Maximum long-range) [Yellow]
    Freeze: Sensor frozen or dirty and determined to be temporarily malfunctioning
    Open: Open in sensor
    Blink: All displays blinking
    		-
    Rr Right Sensor
    		Rear corner sensor RH information / Undetect, Close R, Mid G, Mid L G, Long G, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink
    		Undetect: Not detected
    Close R: Detected (Close-range) [Red]
    Mid G: Detected (Medium-range) [Green]
    Mid L G: Detected (Long-range) [Green]
    Long G: Detected (Maximum long-range) [Green]
    Mid Y: Detected (Medium-range) [Yellow]
    Mid L Y: Detected (Long-range) [Yellow]
    Long Y: Detected (Maximum long-range) [Yellow]
    Freeze: Sensor frozen or dirty and determined to be temporarily malfunctioning
    Open: Open in sensor
    Blink: All displays blinking
    		-
    Rr Sensor Onset Range
    		Buzzer activation range (for rear sensors) / Narrow or Wide
    		Narrow: Buzzer activation range narrow
    Wide: Buzzer activation range wide
    		-
    Keep Sense Buzzer
    		Buzzer operation / Not Avail or Avail
    		Not Avail: Buzzer sounds continuously
    Avail: Buzzer stops
    		When the distance between the vehicle and obstacle does not change for more than 3 seconds.
    Fr & Rr Buzzer Volume
    		Buzzer volume setting / L, M1, M2, M3 or H
    		L: Buzzer volume low
    M1: Buzzer volume medium low
    M2: Buzzer volume medium
    M3: Buzzer volume medium high
    H: Buzzer volume high
    		-
    Reverse Range Front Sensor
    		Operation setting for vehicle front sensors (front center, front corner, front side) / F, Fs,Fc, Fsde or F Stop
    		F: All front sensors operate
    Fs,Fc: Front side and front corner sensors operate
    Fsde: Front side sensors operate
    F Stop: All front sensors stop
    		When the shift lever is in R.
    Non P/R Range Rear Sensor
    		Operation setting for vehicle rear sensors (rear center, rear corner) / R, Rcrn or R Stop
    		R: All rear sensors operate
    Rcrn: Rear corner sensors operate
    R Stop: All rear sensors stop
    		When the shift lever is not in P or R.
    Sensor Condition N
    		Sensor operation / Not Avail or Avail
    		Not Avail: Sensor does not operate
    Avail: Sensor operates
    		When the shift lever is in N.
    Display Mode
    		Display mode setting / All or Updisp
    		All: Display displays all sensors
    Updisp: Display does not display
    		When the TOYOTA parking assist-sensor system is normal.
    Temporary Mute Reset Speed Adjust
    		Temporary mute reset speed adjustment setting / System Link, 15 km/h, 20 km/h or 30 km/h
    		System Link: Adjustment will be canceled when vehicle speed 15 km/h (9 mph) or more (when accelerating) or 10 km/h (6 mph) or more (when decelerating)
    15 km/h: Adjustment will be canceled when vehicle speed reaches 15 km/h
    20 km/h: Adjustment will be canceled when vehicle speed reaches 20 km/h
    30 km/h: Adjustment will be canceled when vehicle speed reaches 30 km/h
    		Customized value displayed
    Temporary Mute Function
    		Temporary mute function setting / OFF or ON
    		OFF: Temporary Mute Function not operating
    ON: Temporary Mute Function operating
    		Customized value displayed
    Parking Signal
    		Parking signal / OFF or ON
    		OFF: Shift lever not in P
    ON: Shift lever in P
    		-
    Reverse Signal
    		Reverse signal / OFF or ON
    		OFF: Shift lever not in R
    ON: Shift lever in R
    		-
    Vehicle Speed Info
    		Vehicle speed signal / SN STOP or SN WORK
    		SN STOP: Vehicle speed 13 km/h (8 mph) or more
    SN WORK: Vehicle speed less than 9 km/h (5.6 mph)
    		-
    Sonar Detection
    		Sonar detection condition / STOP or WORK
    		STOP: Sonar detection not operating
    WORK: Sonar detection operating
    		-
    Clearance Sonar ECU
    		ECU information / Abnormal or Normal
    		Abnormal: ECU not normal
    Normal: ECU normal
    		-
    Rr Right Freezed History
    		Rear corner sensor RH frozen history / Not Rec or Recorded
    		Not Rec: No record history
    Recorded: Record history
    		If the DTCs are cleared, history record will be cleared
    Rr Right Center Freezed History
    		Rear center sensor RH frozen history / Not Rec or Recorded
    		Not Rec: No record history
    Recorded: Record history
    		If the DTCs are cleared, history record will be cleared
    Rr Left Center Freezed History
    		Rear center sensor LH frozen history / Not Rec or Recorded
    		Not Rec: No record history
    Recorded: Record history
    		If the DTCs are cleared, history record will be cleared
    Rr Left Freezed History
    		Rear corner sensor LH frozen history / Not Rec or Recorded
    		Not Rec: No record history
    Recorded: Record history
    		If the DTCs are cleared, history record will be cleared
    Fr Right Freezed History
    		Front corner sensor RH frozen history / Not Rec or Recorded
    		Not Rec: No record history
    Recorded: Record history
    		If the DTCs are cleared, history record will be cleared
    Fr Left Freezed History
    		Front corner sensor LH frozen history / Not Rec or Recorded
    		Not Rec: No record history
    Recorded: Record history
    		If the DTCs are cleared, history record will be cleared
    AT/MT Recognition
    		Transmission information / AT, MT or Unknown
    		AT: Automatic transmission
    MT: Manual transmission
    Unknown: Unknown
    		-
    # Codes
    		Number of stored trouble codes / min.: 0, max.: 255
    		Number of DTCs will be displayed
    		-


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.

  1. Connect the GTS to the DLC3.

  2. Turn the engine switch on (IG).

  3. Turn the GTS on.

  4. Enter the following menus: Body Electrical / Clearance Sonar / Active Test.

  5. According to the display on the GTS, perform the Active Test.

    Clearance Sonar
    Tester Display
    		Test Part
    		Control Range
    		Diagnostic Note
    Buzzer
    		No. 1 clearance warning buzzer
    		Operate or Stop
    		Confirm that the vehicle is stopped and the engine switch is on (IG)