POWER MIRROR CONTROL 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. Warm up the engine.

    2. Turn the engine switch off.

    3. Connect the intelligent tester to the DLC3.

    4. Turn the engine switch on (IG).

    5. Turn the tester on.

    6. Enter the following menus: Body / (desired system) / Data List.

    7. According to the display on tester, read the "Data List".

      Driver Door
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Mirror Memory No.1 Mirror LH position memorized in seat memory switch M1 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 -
      Mirror Memory No.2 Mirror LH position memorized in seat memory switch M2 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 -
      Mirror Memory No.3 Mirror LH position memorized in seat memory switch M3 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 -
      Mirror Vertical Sensor voltage Mirror LH vertical sensor voltage / MIN: 0, MAX: 255 Within range from 0 to 255 -
      Mirror Horizontal Sensor Voltage Mirror LH horizontal sensor voltage / MIN: 0, MAX: 255 Within range from 0 to 255 -
      Passenger Door
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Mirror Memory No.1 Mirror RH position memorized in seat memory switch M1 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 -
      Mirror Memory No.2 Mirror RH position memorized in seat memory switch M2 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 -
      Mirror Memory No.3 Mirror RH position memorized in seat memory switch M3 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 -
      Mirror Vertical Sensor voltage Mirror RH vertical sensor voltage / MIN: 0, MAX: 255 Within range from 0 to 255 -
      Mirror Horizontal Sensor Voltage Mirror RH horizontal sensor voltage / MIN: 0, MAX: 255 Within range from 0 to 255 -
      D-SEAT SW
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Mirror selection SW (Right) Mirror master switch signal for RH mirror / ON or OFF

      ON: Mirror master switch is in R position

      OFF: Mirror master switch is OFF or in L position

      		 -
      Mirror selection SW (Left) Mirror master switch signal for LH mirror / ON or OFF

      ON: Mirror master switch is in L position

      OFF: Mirror master switch is OFF or in R position

      		 -
      Mirror Adjustment Right Mirror control switch signal (RIGHT) / ON or OFF

      ON: RIGHT switch is ON

      OFF: Any switch except RIGHT is ON or all switches are OFF

      		 -
      Mirror Adjustment Left Mirror control switch signal (LEFT) / ON or OFF

      ON: LEFT switch is ON

      OFF: Any switch except LEFT is ON or all switches are OFF

      		 -
      Mirror Adjustment Up Mirror control switch signal (UP) / ON or OFF

      ON: UP switch is ON

      OFF: Any switch except UP is ON or all switches are OFF

      		 -
      Mirror Adjustment Down Mirror control switch signal (DOWN) / ON or OFF

      ON: DOWN switch is ON

      OFF: Any switch except DOWN is ON or all switches are OFF

      		 -
      Mirror Close Switch Mirror retract switch signal / ON or OFF

      ON: Mirror retract switch is ON (retracting)

      OFF: Switch is OFF

      		 -
      Mirror Open Switch Mirror retract switch signal / ON or OFF

      ON: Mirror retract switch is ON (returning)

      OFF: Switch is OFF

      		 -

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


    1. Warm up the engine.

    2. Turn the engine switch off.

    3. Connect the intelligent tester to the DLC3.

    4. Turn the engine switch ON.

    5. Turn the tester on.

    6. Enter the following menus: Body / (desired system) / Active Test.

    7. According to the display on tester, perform the "Active Test".

      Driver Door
      Tester Display Test Part Control Range
      Mirr Heater Mirror heater operation OFF / ON
      Mirr Fold / Retrn Mirror retract operation FOLD / RETURN
      Mirr Right / Left Mirror horizontal operation RIGHT / LEFT
      Mirr Up / Down Mirror vertical operation UP / DOWN
      Passenger Door
      Tester Display Test Part Control Range
      Mirr Heater Mirror heater operation OFF / ON
      Mirr Fold / Retrn Mirror retract operation FOLD / RETURN
      Mirr Right / Left Mirror horizontal operation RIGHT / LEFT
      Mirr Up / Down Mirror vertical operation UP / DOWN