FRONT POWER SEAT CONTROL SYSTEM (for Driver Side) DATA LIST / ACTIVE TEST


  1. 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. Turn the engine switch off.

    2. Connect the intelligent tester to the DLC3.

    3. Turn the engine switch on (IG).

    4. Turn the intelligent tester on.

    5. Enter the following menus: Body / Mirror / Data List.

    6. Read the Data List according to the display on the intelligent tester.

      Mirror
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Driver Side SET Mem SW SET switch / ON or OFF

      ON: SET switch on

      OFF: SET switch off

      		 -
      Driver Side Memory SW 1 M1 switch / ON or OFF

      ON: M1 switch on

      OFF: M1 switch off

      		 -
      Driver Side Memory SW 2 M2 switch / ON or OFF

      ON: M2 switch on

      OFF: M2 switch off

      		 -
      Driver Side Memory SW 3 M3 switch / ON or OFF

      ON: M3 switch on

      OFF: Seat memory M3 switch off

      		 -

    7. Enter the following menus: Body / D-Seat / Data List.

    8. Read the Data List according to the display on the intelligent tester.

      D-Seat
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Reclining Rear Reclining switch signal (Rearward) / ON or OFF

      ON: Reclining switch (Rearward) on

      OFF: Reclining switch (Rearward) off

      		 -
      Reclining Front Reclining switch signal (Forward) / ON or OFF

      ON: Reclining switch (Forward) on

      OFF: Reclining switch (Forward) off

      		 -
      Front Vertical Down Front vertical switch signal (Downward) / ON or OFF

      ON: Front vertical switch (Downward) on

      OFF: Front vertical switch (Downward) off

      		 -
      Front Vertical Up Front vertical switch signal (Upward) / ON or OFF

      ON: Front vertical switch (Upward) on

      OFF: Front vertical switch (Upward) off

      		 -
      Lifter Switch Down Lifter switch signal (Downward) / ON or OFF

      ON: Lifter switch (Downward) on

      OFF: Lifter switch (Downward) off

      		 -
      Lifter Switch Up Lifter switch signal (Upward) / ON or OFF

      ON: Lifter switch (Upward) on

      OFF: Lifter switch (Upward) off

      		 -
      Slide Rear Sliding switch signal (Rearward) / ON or OFF

      ON: Sliding switch (Rearward) on

      OFF: Sliding switch (Rearward) off

      		 -
      Slide Front Sliding switch signal (Forward) / ON or OFF

      ON: Sliding switch (Forward) on

      OFF: Sliding switch (Forward) off

      		 -
      SET Switch SET switch signal / ON or OFF

      ON: SET switch on

      OFF: SET switch off

      		 -
      M1 Switch M1 switch signal / ON or OFF

      ON: M1 switch on

      OFF: M1 switch off

      		 -
      M2 Switch M2 switch signal / ON or OFF

      ON: M2 switch on

      OFF: M2 switch off

      		 -
      M3 Switch M3 switch signal / ON or OFF

      ON: M3 switch on

      OFF: M3 switch off

      		 -
      Seat Memory No1 Seat position memorized with seat memory switch M1 / Mem or Not Mem

      Mem: Memorized

      Not Mem: Not memorized

      		 -
      Seat Memory No2 Seat position memorized with seat memory switch M2 / Mem or Not Mem

      Mem: Memorized

      Not Mem: Not memorized

      		 -
      Seat Memory No3 Seat position memorized with seat memory switch M3 / Mem or Not Mem

      Mem: Memorized

      Not Mem: Not memorized

      		 -
      Ignition Switch Communication state of engine switch signal / ON or OFF

      ON: Engine switch on (IG) signal received

      OFF: Engine switch off signal not received

      		 -
      Key Switch Engine switch status (IG) / ON or OFF

      ON: Engine switch on (IG)

      OFF: Engine switch off

      		 -
      Key Code Confirm Recognition code is registered / ON or OFF

      ON: At least one more recognition codes registered

      OFF: No recognition code registered

      		 -
      D-Door Courtesy Door courtesy switch signal / ON or OFF

      ON: Driver side door open

      OFF: Driver side door closed

      		 -
      P Switch Shift lever position P signal / ON or OFF

      ON: Shift lever in P

      OFF: Shift lever not in P

      		 -
      Parking Brake SW Parking brake switch status / ON or OFF

      ON: Parking brake applied

      OFF: Parking brake released

      		 -
      Vehicle Speed Vehicle speed data / min.: 0 km/h (0 mph), max.: 255 km/h (158 mph) Actual vehicle speed -
      Power Voltage Power supply for driver seat ECU / min: 0 V, max: 19.89 V Within range from 11 V to 14 V -
      Slide Position Seat sliding position / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Reclining Position Seatback position / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Front Vertical Position Seat front vertical position / min: 4096 max: 61440 Within range from 4096 to 61440 -
      Lifter Position Seat lifter position / min: 4096 max: 61440 Within range from 4096 to 61440 -
      Slide Pos Mem No1 Seat sliding position memorized with seat memory switch M1 / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Reclining Pos Mem No1 Seatback position memorized with seat memory switch M1 / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Frnt Vrtcl Pos Mem No1 Front vertical position memorized with seat memory switch M1 / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Lifter Pos Mem No1 Lifter position memorized with seat memory switch M1 / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Slide Pos Mem No2 Seat sliding position memorized with seat memory switch M2 / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Reclining Pos Mem No2 Seatback position memorized with seat memory switch M2 / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Frnt Vrtcl Pos Mem No2 Front vertical position memorized with seat memory switch M2 / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Lifter Pos Mem No2 Lifter position memorized with seat memory switch M2 / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Slide Pos Mem No3 Seat sliding position memorized with seat memory switch M3 / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Reclining Pos Mem No3 Seatback position memorized with seat memory switch M3 / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Frnt Vrtcl Pos Mem No3 Front vertical position memorized with seat memory switch M3 / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Lifter Pos Mem No3 Lifter position memorized with seat memory switch M3 / min: 4096, max: 61440 Within range from 4096 to 61440 -
      Motor Status State of slide motor control/STANDBY, MOVING, LOCK

      STANDBY: Slide motor idle

      MOVING: Slide motor moving

      LOCK: Slide motor locked

      		 -
      Slide Position Front Limit Seat slide position / min: 0000, max: 65535 Within range from 0000 to 65535 -
      Slide Position Rear Limit Seat slide position / min: 0000, max: 65535 Within range from 0000 to 65535 -
      Reclining Position Front Limit Seat reclining position / min: 0000, max: 65535 Within range from 0000 to 65535 -
      Reclining Position Rear Limit Seat reclining position / min: 0000, max: 65535 Within range from 0000 to 65535 -
      Front Vertical UP Limit Seat front vertical position / min: 0000, max: 65535 Within range from 0000 to 65535 -
      Front Vertical Down Limit Seat front vertical position / min: 0000, max: 65535 Within range from 0000 to 65535 -
      Lifter Position UP Limit Seat lifter position / min: 0000, max: 65535 Within range from 0000 to 65535 -
      Lifter Position Down Limit Seat lifter position / min: 0000, max: 65535 Within range from 0000 to 65535 -
      Return Move Return destination / AVAIL or NOT AVAIL

      AVAIL: Return destination set

      NOT AVAIL: Return destination not set

      		 -
      Return & Away Function Power easy access system status / ON or OFF

      ON: Power easy access system functioning

      OFF: Power easy access system not functioning

      		 -
      Driver Seat Buckle SW Status of the driver seatbelt / ON or OFF

      ON: Tongue plate engaged

      OFF: Tongue plate not engaged

      		 -
      Return Position Return position / min: 0000, max: 65535 Within range from 0000 to 65535 -
      Sensor Power Voltage Sensor Power Voltage / min: 0 V, max: 19.89 V Within range from 11 V to 14 V -
      Seat Travel Distance Seat travel distance for the power easy access system / OFF, Start or Normal Customized value displayed -
      Number of Trouble Codes Number of trouble codes/Min.: 0 or Max.: 255 Number of DTCs will be displayed -

  2. 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 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 intelligent tester to the DLC3.

    3. Turn the engine switch on (IG).

    4. Turn the intelligent tester on.

    5. Enter the following menus: Body / D-Seat / Active Test.

    6. Perform the Active Test according to the display on the intelligent tester.

      D-Seat
      Tester Display Test Part Control Range Diagnostic Note
      Seat Reclining Seat reclining operation Front / OFF / Rear -
      Front Vertical Operation Seat front vertical operation Up / OFF / Down -
      Lifter Operation Seat lifter operation Up / OFF / Down -
      Seat Slide Operation Seat sliding operation Front / OFF / Rear -
      Buzzer Buzzer operation ON / OFF -