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Data List / Active Test [09/2014 - 11/2017]

  1. 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.

    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Pre-Collision 2 / Data List.
    5. Read the Data List according to the display on the Techstream.

      Body Electrical > Pre-Collision 2 > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Wiper Information Wiper operational status Unoperat, Oil off, Mist, Washer, Unknown, Intermi, Lo or Hi The respective operational status displayed -
      PCS OFF Switch Pre-collision system cancel switch assembly status ON or OFF ON: Pre-collision system cancel switch assembly on
      OFF: Pre-collision system cancel switch assembly off      		 -
      Pre-Collision System Pre-collision system control Valid or Inval Valid: Pre-collision system control possible
      Inval: Pre-collision system control not possible      		 -
      PCS Indicator "Check PCS System" display request signal ON or OFF ON: "Check PCS System" display requested
      OFF: "Check PCS System" display not requested      		 -
      PCS Disabled Indicator "PCS temporarily not available" display request signal ON or OFF ON: "PCS temporarily not available" display requested
      OFF: "PCS temporarily not available" display not requested      		 -
      Pre-Collision Safety Warning Buz Pre-collision system warning buzzer Valid or Inval Valid: Pre-collision system warning buzzer operation possible
      Inval: Pre-collision system warning buzzer operation not possible      		 -
      Pre-Collision Brake Pre-collision brake function Valid or Inval Valid: Pre-collision brake operation possible
      Inval: Pre-collision brake operation not possible      		 -
      PBA Start Pre-collision brake assist activation signal OFF, Standby, Assist Lv1 or Assist Lv2 OFF: Pre-collision brake assist not activated
      Standby: Pre-collision brake assist standby
      Assist Lv1: Pre-collision brake assist activated
      Assist Lv2: Pre-collision brake assist activated      		 Signal status changes when the pre-collision brake assist is activated before a crash (Pre-collision brake will activate only in situations where the driver depresses the brake pedal)
      Brake Assist Standby Supplemental brake pressure signal ON or OFF ON: Supplemental brake pressure being provided
      OFF: Supplemental brake pressure not being provided      		 Signal status changes when supplemental brake pressure is being provided after a crash is judged as unavoidable and before the brake pedal is depressed
      Pre-Collision Brake Control Pre-collision brake operational status ON or OFF ON: Pre-collision brake operating
      OFF: Pre-collision brake not operating      		 Status changes when pre-collision brake operates before a crash
      AVS Start Adaptive variable suspension system control activation status ON or OFF ON: Adaptive variable suspension system control activated
      OFF: Adaptive variable suspension system control not activated
      • w/ Adaptive Variable Suspension System
      • Status changes when the suspension is controlled (stiffened) prior to a crash
      CCS Cancel Automatic cancellation of cruise control during pre-collision brake activation ON or OFF ON: Cruise control automatically canceled
      OFF: Cruise control not automatically canceled      		 -
      Pre-Collision Safety Brake Ind Pre-collision system "BRAKE!" alert status ON or OFF ON: Pre-collision system "BRAKE!" alert on
      OFF: Pre-collision system "BRAKE!" alert off      		 -
      Front Radar-Dirt History Millimeter wave radar sensor assembly dirt history ON or OFF ON: History of excessive dirt
      OFF: No history of excessive dirt      		 -
      Front Radar-Environment Hist Millimeter wave radar sensor assembly environment condition history Good or Bad Good: No history of excessive bad environment
      Bad: History of excessive bad environment      		 -
      Curr Com PCS-WIL-R Driver seat active headrest ECU connection status with or without with: Driver seat active headrest ECU connected
      without: Driver seat active headrest ECU not connected      		 Not Supported
      Curr Com PCS-WIL-L Front passenger seat active headrest ECU connection status with or without with: Front passenger seat active headrest ECU connected
      without: Front passenger seat active headrest ECU not connected      		 Not Supported
      Curr Com Night View ECU Night view ECU connection status with or without with: Night view ECU connected
      without: Night view ECU not connected      		 Not Supported
      Curr Com Front Camera Module Front camera module connection status with or without with: Front camera module connected
      without: Front camera module not connected      		 Not Supported
      Country# (DSS) Destination country for driving support ECU assembly JPN, NA, EURO, CA, AUS, SAFC, OTHER, TWN, CHINA, THAI, GCC or NOFIX Actual country code -
      The Number of DTCs Number of DTCs min: 0, max: 255 Number of DTCs will be displayed -
    6. Enter the following menus: Powertrain / Radar Cruise / Data List.
    7. 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
      Country# (F Radar Sens) Destination country for millimeter wave radar sensor assembly JPN, NA, EURO, CA, AUS, SAFC, OTHER, TWN, CHINA, THAI, GCC or NOFIX Actual country code -
    8. Enter the following menus: Chassis / ABS/VSC/TRAC / Data List.
    9. 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 (STOP LP) output ON or OFF ON: Relay output on (Stop light on)
      OFF: Relay output off (Stop light off)      		 -
  2. 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.

    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Pre-Collision 2 / Active Test.
    5. Perform the 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 > Pre-Collision 2 > Active Test 

      Tester Display Measurement Item Control Range Diagnostic Note
      Radar Cruise Approach Alarm Buzzer Skid control buzzer assembly ON or OFF Buzzer can be heard
      PCS Crash Alarm Buzzer Skid control buzzer assembly ON or OFF Buzzer can be heard
      PCS Approach Alarm Buzzer Skid control buzzer assembly ON or OFF Buzzer can be heard
    6. Enter the following menus: Body Electrical / Combination Meter / Active Test.
    7. Perform the Active Test according to the display on the Techstream.

      Body Electrical > Combination Meter > Active Test 

      Tester Display Measurement Item Control Range Diagnostic Note
      Indicat. Precrash PCS warning indicator ON or OFF -
    8. Enter the following menus: Chassis / ABS/VSC/TRAC / Active Test.
    9. Perform the Active Test according to the display on the Techstream.

      Chassis > ABS/VSC/TRAC > Active Test 

      Tester Display Measurement Item Control Range Diagnostic Note
      Stop Light Relay Stop light control relay (STOP LP) ON or OFF Stop lights come on
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