Toyota Parking Assist-Sensor System Data List / Active Test

Body Electrical. Camry. Acv40 Gsv40
Park Assist Monitoring. Camry. Acv40 Gsv40

  1. DATA LIST

  1. ACTIVE TEST

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



DATA LIST
HINT:
Using the intelligent tester 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.
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.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the ignition switch to ON.

  3. Turn the intelligent tester on.

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

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

    Clearance Sonar
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Main Switch
    		Clearance sonar main switch/OFF or ON
    		OFF: Clearance sonar main switch off
    ON: Clearance sonar main switch on with indicator illuminated
    		-
    Clearance Sonar ECU Type
    		Type of clearance warning ECU/Normal
    		Normal: Normal clearance sonar type
    		-
    Fr Left Sensor
    		Front left sensor information/Undetect, Close R, Mid Y, Mid L Y, Freeze, Open or Blink
    		Undetect: Not detected
    Close R: Detected (Close-range) [Red]
    Mid Y: Detected (Medium-range) [Yellow]
    Mid L Y: Detected (Long-range) [Yellow]
    Freeze: Sensor frozen
    Open: Open in sensor
    Blink: All displays blinking
    		-
    Fr Right Sensor
    		Front right sensor information/Undetect, Close R, Mid Y, Mid L Y, Freeze, Open or Blink
    		Undetect: Not detected
    Close R: Detected (Close-range) [Red]
    Mid Y: Detected (Medium-range) [Yellow]
    Mid L Y: Detected (Long-range) [Yellow]
    Freeze: Sensor frozen
    Open: Open in sensor
    Blink: All displays blinking
    		-
    Rr Left Sensor
    		Rear left sensor information/Undetect, Close R, Mid Y, Mid L Y, Freeze, Open or Blink
    		Undetect: Not detected
    Close R: Detected (Close-range) [Red]
    Mid Y: Detected (Medium-range) [Yellow]
    Mid L Y: Detected (Long-range) [Yellow]
    Freeze: Sensor frozen
    Open: Open in sensor
    Blink: All displays blinking
    		-
    Rr Left Center Sensor
    		Rear left center sensor information/Undetect, Close R, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink
    		Undetect: Not detected
    Close R: Detected (Close-range) [Red]
    Mid Y: Detected (Medium-range) [Yellow]
    Mid L Y: Detected (Long-range) [Yellow]
    Long Y: Detected (Longest-range) [Yellow]
    Freeze: Sensor frozen
    Open: Open in sensor
    Blink: All displays blinking
    		-
    Rr Right Center Sensor
    		Rear right center sensor information/Undetect, Close R, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink
    		Undetect: Not detected
    Close R: Detected (Close-range) [Red]
    Mid Y: Detected (Medium-range) [Yellow]
    Mid L Y: Detected (Long-range) [Yellow]
    Long Y: Detected (Longest-range) [Yellow]
    Freeze: Sensor frozen
    Open: Open in sensor
    Blink: All displays blinking
    		-
    Rr Right Sensor
    		Rear right sensor information/Undetect, Close R, Mid Y, Mid L Y, Freeze, Open or Blink
    		Undetect: Not detected
    Close R: Detected (Close-range) [Red]
    Mid Y: Detected (Medium-range) [Yellow]
    Mid L Y: Detected (Long-range) [Yellow]
    Freeze: Sensor frozen
    Open: Open in sensor
    Blink: All displays blinking
    		-
    Rr Sensor Onset Range
    		Buzzer activation range (for rear center sensors)/Narrow or Wide
    		Narrow: 600 mm (23.62 in.)
    Wide: 1500 mm (59.06 in.)
    		Customized value displayed
    Keep Sense Buzzer
    		Keep sense buzzer operation/Not Avail or Avail
    		Not Avail: Buzzer stops
    Avail: Buzzer sounds continuously
    		Customized value displayed
    Fr & Rr Buzzer Volume
    		Buzzer volume setting/L, M1, M2, M3 or H
    		L: Low volume
    M1: Medium low volume
    M2: Medium volume
    M3: Medium high volume
    H: High volume
    		Customized value displayed
    Reverse Range Front Sensor
    		Operation setting for front sensors/F or F Stop
    		F: Front sensors operate
    F Stop: Front sensors stop
    		Customized value displayed
    Non P/R Range Rear Sensor
    		Operation setting for 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
    		Customized value displayed
    Sensor Condition N
    		Front sensor operation/Not Avail or Avail
    		Not Avail: Front sensors not available
    Avail: Front sensors available
    		Customized value displayed
    Parking Signal
    		Parking signal/OFF or ON
    		OFF: Shift lever in any position except P
    ON: Shift lever in P
    		-
    Reverse Signal
    		Reverse signal/OFF or ON
    		OFF: Shift lever in any position except R
    ON: Shift lever in R
    		-
    Vehicle Speed Info
    		Vehicle speed signal/Snr Stop or Snr Work
    		Snr Stop: Vehicle speed 15 km/h (9.3 mph) or more (when accelerating) or 10 km/h (6.2 mph) or more (when decelerating)
    Snr Work: Vehicle speed less than 15 km/h (9.3 mph) (when accelerating) or less than 10 km/h (6.2 mph) (when decelerating)
    		-
    Sonar Detection
    		Sonar detection condition/Stop or Work
    		Stop: Sonar detection not operating
    Work: Sonar detection operating
    		-
    Clearance Sonar ECU
    		ECU information/Normal or Abnormal
    		Normal: ECU normal
    Abnormal: ECU not normal
    		-
    Rr Right Freezed History
    		Rear right sensor frozen history/Not Rec or Recorded
    		Not Rec: No record history
    Recorded: Record history
    		-
    Rr Right Center Freezed History
    		Rear right center sensor frozen history/Not Rec or Recorded
    		Not Rec: No record history
    Recorded: Record history
    		-
    Rr Left Center Freezed History
    		Rear left center sensor frozen history/Not Rec or Recorded
    		Not Rec: No record history
    Recorded: Record history
    		-
    Rr Left Freezed History
    		Rear left sensor frozen history/Not Rec or Recorded
    		Not Rec: No record history
    Recorded: Record history
    		-
    Fr Right Freezed History
    		Front right sensor frozen history/Not Rec or Recorded
    		Not Rec: No record history
    Recorded: Record history
    		-
    Fr Left Freezed History
    		Front left sensor frozen history/Not Rec or Recorded
    		Not Rec: No record history
    Recorded: Record history
    		-
    # Codes
    		Number of stored trouble codes/min.: 0, max.: 255
    		Number of DTCs will be displayed
    		-


ACTIVE TEST
HINT:
Using the intelligent tester 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 intelligent tester to the DLC3.

  2. Turn the ignition switch to ON.

  3. Turn the intelligent tester on.

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

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

    Clearance Sonar
    Tester Display
    		Test Part
    		Control Range
    		Diagnostic Note
    Buzzer
    		Clearance warning buzzer
    		Operate or Stop
    		Confirm that the vehicle is stopped and the ignition switch is ON