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. 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 / (desired system) / Data List / All Data.

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

      Main Body
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Mirror Selection SW (R) Mirror master switch signal for RH mirror / ON or OFF

      ON: Switch in R position

      OFF: Switch off or in L position

      		 -
      Mirror Selection SW (L) Mirror master switch signal for LH mirror / ON or OFF

      ON: Switch in L position

      OFF: Switch off or in R position

      		 -
      Mirror Position SW (R) Mirror control switch signal (right) / ON or OFF

      ON: Right switch on

      OFF: Any switch except right on or all switches off

      		 -
      Mirror Position SW (L) Mirror control switch signal (left) / ON or OFF

      ON: Left switch on

      OFF: Any switch except left on or all switches off

      		 -
      Mirror Position SW (Up) Mirror control switch signal (up) / ON or OFF

      ON: Up switch on

      OFF: Any switch except up on or all switches off

      		 -
      Mirror Position SW (Dwn) Mirror control switch signal (down) / ON or OFF

      ON: Down switch on

      OFF: Any switch except down on or all switches off

      		 -
      Outer Mirror Fold SW Mirror retract switch signal (fold) / ON or OFF

      ON: Switch in fold position

      OFF: Switch not in fold position

      		 -
      Auto Mirror SW Mirror retract switch signal (AUTO) / ON or OFF

      ON: Switch in AUTO position

      OFF: Switch not in AUTO position

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

      ON: Memorized

      OFF: Not memorized

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

      ON: Memorized

      OFF: Not memorized

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

      ON: Memorized

      OFF: Not memorized

      		 -
      RH Mir Position Sensor V Passenger side mirror vertical sensor voltage / MIN: 0, MAX: 5 V Within range from 0 to 5 V -
      RH Mir Position Sensor H Passenger side mirror vertical sensor voltage / MIN: 0, MAX: 5 V Within range from 0 to 5 V -
      LH Mir Position Sensor V Driver side mirror vertical sensor voltage / MIN: 0, MAX: 5 V Within range from 0 to 5 V -
      LH Mir Position Sensor H Driver side mirror vertical sensor voltage / MIN: 0, MAX: 5 V Within range from 0 to 5 V -

  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. 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 / Mirror / Active Test.

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

      Mirror
      Tester Display Test Part Control Range Diagnostic Note
      RH Mirror Up/Down Mirror vertical operation Up / OFF / Down -
      RH Mirror Right/Left Mirror horizontal operation Right / OFF / Left -
      LH Mirror Up/Down Mirror vertical operation Up / OFF / Down -
      LH Mirror Right/Left Mirror horizontal operation Right / OFF / Left -
      Mirror Fold Mirror retract operation ON / OFF -
      Mirror Return Mirror retract operation ON / OFF -