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Data List / Active Test

  1. 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 reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
    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: Chassis / Tilt & Telescopic / Data List.
    6. According to the display on the Techstream, read the Data List.

      Tilt & Telescopic 

      NORMAL CONDITION CHART

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      T & T Autoaway Function Auto away and return function / ON or OFF ON: Auto away and return function is allowed
      OFF: Auto away and return function is restrained      		 -
      Tilt Position Current tilt position data / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      Telesco Position Current telescopic position data / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      Tilt Return Position Memorized tilt return position data / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      Telesco Return Position Memorized telescopic return position data / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      T & T Mem1 Tilt & telescopic memory position 1 / Not Mem or Mem Not Mem: Position is not memorized
      Mem: Position is memorized      		 -
      Tilt Memory Pos 1 Tilt data of memory position 1 / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      Telesco Memory Pos 1 Telescopic data of memory position 1 / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      T & T Mem2 Tilt & telescopic memory position 2 / Not Mem or Mem Not Mem: Position is not memorized
      Mem: Position is memorized      		 -
      Tilt Memory Pos 2 Tilt data of memory position 2 / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      Telesco Memory Pos 2 Telescopic data of memory position 2 / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      T & T Mem3 Tilt & telescopic memory position 3 / Not Mem or Mem Not Mem: Position is not memorized
      Mem: Position is memorized      		 -
      Tilt Memory Pos 3 Tilt data of memory position 3 / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      Telesco Memory Pos 3 Telescopic data of memory position 3 / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      Tilt Up Limit Uppermost tilt position / Not Mem or Mem Not Mem: Position is not memorized
      Mem: Position is memorized      		 -
      Tilt Up Limit Position Uppermost tilt position data / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      Tilt Down Limit Position Lowermost tilt position / Not Mem or Mem Not Mem: Position is not memorized
      Mem: Position is memorized      		 -
      Tilt Down Limit Position Lowermost tilt position data / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      Telesco Short Limit Position Shortest telescopic position / Not Mem or Mem Not Mem: Position is not memorized
      Mem: Position is memorized      		 -
      Telesco Short Limit Pos Shortest telescopic position data / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      Telesco Long Limit Longest telescopic position / Not Mem or Mem Not Mem: Position is not memorized
      Mem: Position is memorized      		 -
      Telesco Long Limit Pos Longest telescopic position data / min.: 0, max.: 65535 7000 to 9000 H (28672 to 36864 edge) -
      Up Switch Input state of tilt up by manual switch / ON or OFF ON: Tilt up is activated by manual switch
      OFF: Tilt up is not activated by manual switch      		 -
      Tilt Up SW (MPX) Communication state of tilt up input by manual switch / ON or OFF ON: Tilt up is activated by manual switch
      OFF: Tilt up is not activated by manual switch      		 -
      Down Switch Input state of tilt down by manual switch / ON or OFF ON: Tilt down is activated by manual switch
      OFF: Tilt down is not activated by manual switch      		 -
      Tilt Down SW (MPX) Communication state of tilt down input by manual switch / ON or OFF ON: Tilt down is activated by manual switch
      OFF: Tilt down is not activated by manual switch      		 -
      Telesco Short Switch Input state of telescopic short by manual switch / ON or OFF ON: Telescopic short is activated by manual switch
      OFF: Telescopic short is not activated by manual switch      		 -
      Telesco Short SW (MPX) Communication state of telescopic short input by manual switch / ON or OFF ON: Telescopic short is activated by manual switch
      OFF: Telescopic short is not activated by manual switch      		 -
      Telesco Long Switch Input state of telescopic long by manual switch / ON or OFF ON: telescopic long is activated by manual switch
      OFF: Telescopic long is not activated by manual switch      		 -
      Telesco Long SW (MPX) Communication state of telescopic long input by manual switch / ON or OFF ON: Telescopic long is activated by manual switch
      OFF: Telescopic long is not activated by manual switch      		 -
      T & T Manual SW Data Voltage data of manual switch / min.: 0 V, max.: 5 V Neutral position: Below 0.2 V
      Tilt up: 1.67 to 2.13 V
      Tilt down: 0.54 to 0.74 V
      Telescopic contract: 1.08 to 1.40 V
      Telescopic extend: 2.22 to 2.77 V      		 -
      Power Source Voltage Voltage data of power supply / min.: 0 V, max.: 20 V Actual power supply voltage 10 to 14 V -
      Freeze Speed Info Vehicle speed data / 0 km/h (0 mph), max.: 255 km/h (158 mph) Actual vehicle speed -
      IG Switch (MPX) Communication state of engine switch / ON or OFF ON: Communication is normal
      OFF: Communication is interrupted      		 -
      IG Switch Input state of engine switch / ON or OFF ON: Input signal is normal
      OFF: Input signal is interrupted      		 -
      Key Switch/MPX Communication state of key switch confirmation signal / ON or OFF ON: Communication is normal
      OFF: Communication is interrupted      		 -
      Key Code Confirm (MPX) Communication state of key code confirmation signal / ON or OFF ON: Communication is normal
      OFF: Communication is interrupted      		 -
      Receive from Meter Communication state of combination meter signal / OK or Interpt OK: Communication is normal
      Interpt: Communication is interrupted      		 -
      Receive from Body Communication state of body ECU signal / OK or Interpt OK: Communication is normal
      Interpt: Communication is interrupted      		 -
      Receive from Seat ECU Communication state of seat ECU signal / OK or Interpt OK: Communication is normal
      Interpt: Communication is interrupted      		 -
      Receive from Combi Communication state of combination switch ECU signal / OK or Interpt OK: Communication is normal
      Interpt: Communication is interrupted      		 -
      Power ECU Info Communication state of power source control ECU signal / OK or Interpt OK: Communication is normal
      Interpt: Communication is interrupted      		 -
      The Number of DTCs Number of diagnosis code / min.: 0, max.: 255 Actual number of diagnosis code -

      Combination Switch 

      NORMAL CONDITION CHART

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Telesc Short SW Telesco SHORT switch status / OFF or ON OFF: Telescopic short is not activated by manual switch
      ON: Telescopic short is activated by manual switch      		 -
      Telesc Long SW Telesco LONG switch status / OFF or ON OFF: Telescopic long is not activated by manual switch
      ON: Telescopic long is activated by manual switch      		 -
      Tilt Down SW Tilt DOWN switch / OFF or ON OFF: Tilt down is not activated by manual switch
      ON: Tilt down is activated by manual switch      		 -
      Tilt Up SW Tilt UP switch / OFF or ON OFF: Tilt up is not activated by manual switch
      ON: Tilt up is activated by manual switch      		 -
  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. 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: Chassis / Tilt & Telescopic / Active Test.
    6. According to the display on the Techstream, perform the Active Test.

      Tilt & Telescopic 

      NORMAL CONDITION CHART

      Tester Display Test Part Control Range Diagnostic Note
      Tilt Tilt operation Operation UP / DOWN -
      Telesco Telescopic operation Operation LONG / SHORT -
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