POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM DATA LIST / ACTIVE TEST


  1. READ DATA LIST

    Tech Tips

    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.

    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. Connect the intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / Tilt & Telescopic / Data List.

    5. Check the values by referring to the table below.

      Tilt & Telescopic
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Tilt Position Current tilt position data/min.: 0, max.: 65535 28672 to 36864 -
      Telesco Position Current telescopic position data/min.: 0, max.: 65535 28672 to 36864 -
      Tilt Return Position Memorized tilt return position data/min.: 0, max.: 65535 28672 to 36864 -
      Telesco Return Position Memorized telescopic return position data/min.: 0, max.: 65535 28672 to 36864 -
      Tilt Memory Pos 1 Tilt data of memory position 1/min.: 0, max.: 65535 28672 to 36864 -
      Telesco Memory Pos 1 Telescopic data of memory position 1/min.: 0, max.: 65535 28672 to 36864 -
      Tilt Memory Pos 2 Tilt data of memory position 2/min.: 0, max.: 65535 28672 to 36864 -
      Telesco Memory Pos 2 Telescopic data of memory position 2/min.: 0, max.: 65535 28672 to 36864 -
      Tilt Memory Pos 3 Tilt data of memory position 3/min.: 0, max.: 65535 28672 to 36864 -
      Telesco Memory Pos 3 Telescopic data of memory position 3/min.: 0, max.: 65535 28672 to 36864 -
      Tilt Up Limit Uppermost tilt position/Not Mem or Mem

      Not Mem: Position not memorized

      Mem: Position memorized

      		 -
      Tilt Up Limit Position Uppermost tilt position data/min.: 0, max.: 65535 28672 to 36864 -
      Tilt Down Limit Lowermost tilt position/Not Mem or Mem

      Not Mem: Position not memorized

      Mem: Position memorized

      		 -
      Tilt Down Limit Position Lowermost tilt position data/min.: 0, max.: 65535 28672 to 36864 -
      Telesco Short Limit Shortest telescopic position/Not Mem or Mem

      Not Mem: Position not memorized

      Mem: Position memorized

      		 -
      Telesco Short Limit Pos Shortest telescopic position data/min.: 0, max.: 65535 28672 to 36864 -
      Telesco Long Limit Longest telescopic position/Not Mem or Mem

      Not Mem: Position not memorized

      Mem: Position memorized

      		 -
      Telesco Long Limit Pos Longest telescopic position data/min.: 0, max.: 65535 28672 to 36864 -
      Tilt Up Switch Input state of tilt up by manual switch/ON or OFF

      ON: Tilt up activated by manual switch

      OFF: Tilt up not activated by manual switch

      		 -
      Tilt Up SW(CAN) Input state of tilt up by manual switch/ON or OFF

      ON: Tilt up activated by manual switch

      OFF: Tilt up not activated by manual switch

      		 -
      Tilt Down Switch Input state of tilt down by manual switch/ON or OFF

      ON: Tilt down activated by manual switch

      OFF: Tilt down not activated by manual switch

      		 -
      Tilt Down SW(CAN) Input state of tilt down by manual switch/ON or OFF

      ON: Tilt down activated by manual switch

      OFF: Tilt down not activated by manual switch

      		 -
      Telesco Short Switch Input state of telescopic short by manual switch/ON or OFF

      ON: Telescopic short activated by manual switch

      OFF: Telescopic short not activated by manual switch

      		 -
      Telesco Short SW(CAN) Input state of telescopic short by manual switch/ON or OFF

      ON: Telescopic short activated by manual switch

      OFF: Telescopic short not activated by manual switch

      		 -
      Telesco Long Switch Input state of telescopic long by manual switch/ON or OFF

      ON: Telescopic long activated by manual switch

      OFF: Telescopic long not activated by manual switch

      		 -
      Telesco Long SW(CAN) Input state of telescopic long by manual switch/ON or OFF

      ON: Telescopic long activated by manual switch

      OFF: Telescopic long not activated by manual switch

      		 -
      T&T Manual SW Data Voltage data of manual switch/min.: 0.00 V, max.: 4.99 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

      		 -
      S/B Mem 1 Tilt and telescopic memory position 1/Not Mem or Mem

      Not Mem: Position not memorized

      Mem: Position memorized

      		 -
      S/B Mem 2 Tilt and telescopic memory position 2/Not Mem or Mem

      Not Mem: Position not memorized

      Mem: Position memorized

      		 -
      S/B Mem 3 Tilt and telescopic memory position 3/Not Mem or Mem

      Not Mem: Position not memorized

      Mem: Position memorized

      		 -
      T&T Autoaway Function Auto away/return function/ON or OFF

      ON: Auto away/return function allowed

      OFF: Auto away/return function prohibited

      		 -
      Power Source Voltage Voltage data of power supply/min.: 0.00 V, max.: 19.99 V 11 to 14 V -
      Freeze Speed Info Vehicle speed data/min.: 0 km/h (0 mph), max.: 255 km/h (158 mph) Actual vehicle speed -
      IG Switch (CAN) Communication state of engine switch/ON or OFF

      ON: Communication normal

      OFF: Communication interrupted

      		 -
      IG Switch Input state of engine switch/ON or OFF

      ON: Input signal normal

      OFF: Input signal interrupted

      		 -
      Receive from Meter Communication state of combination meter signal/OK or Interpt

      OK: Communication normal

      Interpt: Communication interrupted

      		 -
      Receive from Seat ECU Communication state of position control ECU signal/OK or Interpt

      OK: Communication normal

      Interpt: Communication interrupted

      		 -
      Receive from Combi Communication state of combination switch ECU signal/OK or Interpt

      OK: Communication normal

      Interpt: Communication interrupted

      		 -
      J/B Communication state of main body ECU signal/OK or Interpt

      OK: Communication normal

      Interpt: Communication interrupted

      		 -
      Driver Information 1 Driver Information 1/Not Mem or Mem

      Not Mem: Position not memorized

      Mem: Position memorized

      		 -
      Driver 1 Tilt Mem Driver tilt memory position 1/min.: 0, max.: 65535 28672 to 36864 -
      Driver 1 Telesco Mem Driver telescopic memory position 1/min.: 0, max.: 65535 28672 to 36864 -
      Driver Information 2 Driver Information 2/Not Mem or Mem

      Not Mem: Position not memorized

      Mem: Position memorized

      		 -
      Driver 2 Tilt Mem Driver tilt memory position 2/min.: 0, max.: 65535 28672 to 36864 -
      Driver 2 Telesco Mem Driver telescopic memory position 2/min.: 0, max.: 65535 28672 to 36864 -
      Driver Information 3 Driver Information 3/Not Mem or Mem

      Not Mem: Position not memorized

      Mem: Position memorized

      		 -
      Driver 3 Tilt Mem Driver tilt memory position 3/min.: 0, max.: 65535 28672 to 36864 -
      Driver 3 Telesco Mem Driver telescopic memory position 3/min.: 0, max.: 65535 28672 to 36864 -
      Handle Position Steering wheel position signal/Away or Return

      Away: Steering wheel in away position

      Return: Steering wheel in return position

      (Except remote start)

      		 -
      The Number of DTCs Number of diagnostic trouble codes/min.: 0, max.: 255 Actual number of stored diagnostic trouble codes -

  2. PERFORM ACTIVE TEST

    Tech Tips

    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 Test early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Test.


    1. Connect the intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / Tilt & Telescopic / Active Test.

    5. Check the values by referring to the table below.

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