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Data List/Active Test

  1. READ DATA LIST 

    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.

    NOTE: In the table below, the values listed under "Normal Condition" are for reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
    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/(desired system)/Data List.
    5. According to the display on the Techstream, read the "Data List".

      Main Body 

      ITEM RANGE REFERENCE

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      ACC SW Engine switch on (ACC)/ON or OFF ON: Engine switch is on (ACC)
      OFF: Engine switch is off
      -
      IG SW Engine switch on (IG)/ON or OFF ON: Engine switch is on (IG)
      OFF: Engine switch is off
      -
      Stop Light SW Stop light switch/ON or OFF ON: Brake pedal is depressed
      OFF: Brake pedal is released
      -
      Start Switch 1 Start switch 1/ON or OFF ON: Engine switch is on (IG)
      OFF: Engine switch is off
      -
      Start Switch2 Start switch 2/ON or OFF ON: Engine switch is on (IG)
      OFF: Engine switch is off
      -
      Steering Unlock Switch Steering lock condition/ON or OFF ON: Steering is unlocked
      OFF: Steering is locked
      -
      Neutral SW/ Clutch SW Park/neutral position switch/ON or OFF ON: Shift lever in P or N
      OFF: Shift lever in R or D
      -
      Vehicle Speed Signal Vehicle speed signal/Stop or Run Stop: Vehicle is stopped
      Run: Vehicle is running
      -
      Engine Condition Engine condition/Stop or Run Stop: Engine is stopped
      Run: Engine is running
      -
      IG1 Relay Monitor(Outside) D-IG1 relay outer relay monitor/ON or OFF ON: Engine switch is on (IG)
      OFF: Engine switch is off
      -
      IG2 Relay Monitor(Outside) IG2 outer relay monitor/ON or OFF ON: Engine switch is on (IG)
      OFF: Engine switch is off
      -
      IG1 Relay Monitor(Inside) D-IG1 relay inner relay monitor/ON or OFF ON: Engine switch is on (IG)
      OFF: Engine switch is off
      -
      IG2 Relay Monitor(Inside) IG2 inner relay monitor/ON or OFF ON: Engine switch is on (IG)
      OFF: Engine switch is off
      -
      ACC Relay Monitor D-ACC relay monitor/ON or OFF ON: Engine switch is on (ACC)
      OFF: Engine switch is off
      -
      Latch Circuit Ratch circuit/ON or OFF ON: Engine switch is on (IG)
      OFF: Engine switch is off, on (ACC) or engine is running
      -
      Starter Request Signal Starter request signal/ON or OFF ON: ST relay is ON
      OFF: ST relay is OFF
      -
      Power Supply Condition Power supply condition/ALL, ACC ON, IG1 ON, IG2 ON, ST ON ALL: All relays are ON
      ACC ON: D-ACC relay is ON
      IG1 ON: D-IG1 relay is ON
      IG2 ON: IG2 relay is ON
      ST ON: ST relay is ON
      -
      The Number of DTC Number of diagnosis codes/Min: 0, Max: 255 - -

      Smart Access 

      ITEM RANGE REFERENCE

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Ignition Switch Engine switch/ON or OFF ON: Engine switch is on (IG)
      OFF: Engine switch is off
      -
      Unmatched Vehicle-ID Key number/YES or NO YES: Key number matches
      NO: Key number differs
      -
      No Response Response/YES or NO YES: Response
      NO: No response
      -
      Unmatch Code or Form Code format/YES or NO YES: Code format matches
      NO: Code format differs
      -
      Key Low Battery Key battery conditions/YES or NO YES: Battery is depleted
      NO: Battery is not depleted
      -
      ID Code Difference (Resp) ID code/YES or NO YES: ID code matches
      NO: ID code differs
      -
      C Code Difference Challenge code/YES or NO YES: Challenge code matches
      NO: Challenge code differs
      -
      S Code Check S code certification result/NG or OK NG: S code certification result is abnormal
      OK: S code certification result is normal
      -
      L Code Check L code certification result/NG or OK NG: L code certification result is abnormal
      OK: L code certification result is normal
      -
      Ignition Available Area Key area where engine start is possible/ALL or FRONT ALL: All areas
      FRONT: Front only
      -

      Body No. 4 

      ITEM RANGE REFERENCE

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Stop Light Tr. Stop light switch/ON or OFF ON: Brake pedal depressed
      OFF: Brake pedal released
      -
  2. PERFORM ACTIVE TEST 

    HINT:

    Using the Techstream to perform the Active Test 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. Turn the engine switch off.
    2. Connect the Techstream to the DLC3.
    3. Turn the engine switch on (IG).
    4. Turn the Techstream on.
    5. Enter the following menus: Body Electrical/(desired system)/Active Test.
    6. According to the display on the Techstream, perform the "Active Test".

      Main Body 

      CONTROL RANGE REFERENCE

      Tester Display Test Part Control Range Diagnostic Note
      Indicator for Lighting Indicator illumination ON/OFF -
      Indicator Condition Indicator light illumination pattern GREEN/RED/NO SIG -
      P Supply for Steering Lock Steering lock ECU power supply ON/OFF -

      Smart Access 

      CONTROL RANGE REFERENCE

      Tester Display Test Part Control Range Diagnostic Note
      Fr-Seat Inside Transmitter Indoor key antenna (for front) ON/OFF -
      Rr-Seat Inside Transmitter Indoor key antenna (for rear1) ON/OFF -
      Inside Trunk/Backdoor Transmitter Indoor key antenna (for rear2) ON/OFF -