FRONT POWER SEAT CONTROL SYSTEM 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, 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 / (desired system) / Data List.

    6. According to the display on the intelligent tester, read the Data List.

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

      ON: Driver side seat memory SET switch on

      OFF: Driver side seat memory SET switch off

      		 -
      Driver Side Memory SW 1 Driver side seat memory switch 1 / ON or OFF

      ON: Driver side seat memory switch 1 on

      OFF: Driver side seat memory switch 1 off

      		 -
      Driver Side Memory SW 2 Driver side seat memory switch 2 / ON or OFF

      ON: Driver side seat memory switch 2 on

      OFF: Driver side seat memory switch 2 off

      		 -
      Driver Side Memory SW 3 Driver side seat memory switch 3 / ON or OFF

      ON: Driver side seat memory switch 3 on

      OFF: Driver side seat memory switch 3 off

      		 -
      Driver 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 Seat memory SET switch signal / ON or OFF

      ON: Seat memory SET switch on

      OFF: Seat memory SET switch off

      		 -
      M1 Switch Seat memory switch 1 signal / ON or OFF

      ON: Seat memory switch 1 on

      OFF: Seat memory switch 1 off

      		 -
      M2 Switch Seat memory switch 2 signal / ON or OFF

      ON: Seat memory switch 2 on

      OFF: Seat memory switch 2 off

      		 -
      M3 Switch Seat memory switch 3 signal / ON or OFF

      ON: Seat memory switch 3 on

      OFF: Seat memory switch 3 off

      		 -
      Seat Memory No1 Seat position memorized with seat memory switch 1 / Mem or Not Mem

      Mem: Memorized

      Not Mem: Not memorized

      		 -
      Seat Memory No2 Seat position memorized with seat memory switch 2 / Mem or Not Mem

      Mem: Memorized

      Not Mem: Not memorized

      		 -
      Seat Memory No3 Seat position memorized with seat memory switch 3 / 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 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: 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 operated

      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 front power seat switch / MIN: 0 V, MAX: 19.89 V Within range from 11 to 14 V -
      Slide Position Seat sliding position / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Reclining Position Seatback position / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Front Vertical Position Seat front vertical position / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Lifter Position Seat lifter position / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Slide Pos Mem No1 Seat sliding position memorized with seat memory switch 1 / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Reclining Pos Mem No1 Seatback position memorized with seat memory switch 1 / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Frnt Vrtcl Pos Mem No1 Front vertical position memorized with seat memory switch 1 / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Lifter Pos Mem No1 Lifter position memorized with seat memory switch 1 / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Slide Pos Mem No2 Seat sliding position memorized with seat memory switch 2 / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Reclining Pos Mem No2 Seatback position memorized with seat memory switch 2 / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Frnt Vrtcl Pos Mem No2 Front vertical position memorized with seat memory switch 2 / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Lifter Pos Mem No2 Lifter position memorized with seat memory switch 2 / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Slide Pos Mem No3 Seat sliding position memorized with seat memory switch 3 / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Reclining Pos Mem No3 Seatback position memorized with seat memory switch 3 / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Frnt Vrtcl Pos Mem No3 Front vertical position memorized with seat memory switch 3 / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Lifter Pos Mem No3 Lifter position memorized with seat memory switch 3 / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      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 sliding position / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Slide Position Rear Limit Seat sliding position / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Reclining Position Front Limit Seat reclining position / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Reclining Position Rear Limit Seat reclining position / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Front Vertical UP Limit Seat front vertical position / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Front Vertical Down Limit Seat front vertical position / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Lifter Position UP Limit Seat lifter position / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Lifter Position Down Limit Seat lifter position / MIN: 0, MAX: 65535 Within range from 0 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 / AVAIL or NOT AVAIL

      AVAIL: Power easy access system functioning

      NOT AVAIL: Power easy access system not functioning

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

      ON: Tongue plate engaged

      OFF: Tongue plate not engaged

      		 -
      Return Position Return position / MIN: 0, MAX: 65535 Within range from 0 to 65535 -
      Sensor Power Voltage Sensor Power Voltage / MIN: 0, MAX: 255 Within range from 11 to 14 -
      Seat Travel Distance Seat travel distance for the power easy access system / OFF, Start, Normal Customized value displayed -
      Number of Trouble Codes Number of trouble codes / MIN: 0, 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 / Driver Seat / Active Test.

    6. According to the display on the intelligent tester, perform the Active Test.

      Driver 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 -