POWER MIRROR CONTROL SYSTEM DATA LIST / ACTIVE TEST


  1. READ DATA LIST

    Tech Tips

    Using the GTS 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 GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

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

    5. According to the display on the GTS, read the Data List.

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

      ON: Switch in R position

      OFF: Switch off or in L position

      		 -
      Mirror Selection SW (L) Mirror select 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

      		 -
      Reverse Coupled Actuation Mirror Angle Revers shift-linked mirror position memorization function setting / Default Setting or User Setting Customized value displayed -
      Mem SW NO. w/KeyID1 Switch linked with key ID1 / NONE, MEM, SW1, MEM SW2 or MEM SW3

      NONE: No switches linked with key ID1

      MEM SW1: M1 linked with key ID1

      MEM SW2: M2 linked with key ID1

      MEM SW3: M3 linked with key ID1

      		 -
      Mem SW NO. w/KeyID2 Switch linked with key ID2 / NONE, MEM, SW1, MEM SW2 or MEM SW3

      NONE: No switches linked with key ID2

      MEM SW1: M1 linked with key ID2

      MEM SW2: M2 linked with key ID2

      MEM SW3: M3 linked with key ID2

      		 -
      Mem SW NO. w/KeyID3 Switch linked with key ID3 / NONE, MEM, SW1, MEM SW2 or MEM SW3

      NONE: No switches linked with key ID3

      MEM SW1: M1 linked with key ID3

      MEM SW2: M2 linked with key ID3

      MEM SW3: M3 linked with key ID3

      		 -
      Mem SW NO. w/KeyID4 Switch linked with key ID4 / NONE, MEM, SW1, MEM SW2 or MEM SW3

      NONE: No switches linked with key ID4

      MEM SW1: M1 linked with key ID4

      MEM SW2: M2 linked with key ID4

      MEM SW3: M3 linked with key ID4

      		 -
      Mem SW NO. w/KeyID5 Switch linked with key ID5 / NONE, MEM, SW1, MEM SW2 or MEM SW3

      NONE: No switches linked with key ID5

      MEM SW1: M1 linked with key ID5

      MEM SW2: M2 linked with key ID5

      MEM SW3: M3 linked with key ID5

      		 -
      Mem SW NO. w/KeyID6 Switch linked with key ID6 / NONE, MEM, SW1, MEM SW2 or MEM SW3

      NONE: No switches linked with key ID6

      MEM SW1: M1 linked with key ID6

      MEM SW2: M2 linked with key ID6

      MEM SW3: M3 linked with key ID6

      		 -
      Mem SW NO. w/KeyID7 Switch linked with key ID7 / NONE, MEM, SW1, MEM SW2 or MEM SW3

      NONE: No switches linked with key ID7

      MEM SW1: M1 linked with key ID7

      MEM SW2: M2 linked with key ID7

      MEM SW3: M3 linked with key ID7

      		 -
      Mirror L
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Seat Memory Switch1 Seat memory switch M1 switch signal / ON or OFF

      ON: Seat memory switch M1 switch on

      OFF: Seat memory switch M1 switch off

      		 for LHD
      Seat Memory Switch2 Seat memory switch M2 switch signal / ON or OFF

      ON: Seat memory switch M2 switch on

      OFF: Seat memory switch M2 switch off

      		 for LHD
      Seat Memory Switch3 Seat memory switch M3 switch signal / ON or OFF

      ON: Seat memory switch M3 switch on

      OFF: Seat memory switch M3 switch off

      		 for LHD
      Seat Memory Set SW Seat memory switch SET switch signal / ON or OFF

      ON: Seat memory switch SET switch on

      OFF: Seat memory switch SET switch off

      		 for LHD
      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

      		 -
      Mirror Memory No.4 Mirror position memorized in memory switch M4 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 Although the item is displayed on the GTS, it is not applicable to this vehicle.
      Mirror Memory No.5 Mirror position memorized in memory switch M5 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 Although the item is displayed on the GTS, it is not applicable to this vehicle.
      Mirror Memory No.6 Mirror position memorized in memory switch M6 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 Although the item is displayed on the GTS, it is not applicable to this vehicle.
      Mirror Memory (Rev) No.1 Reverse shift-linked mirror position memorized in seat memory switch 1 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 -
      Mirror Memory (Rev) No.2 Reverse shift-linked mirror position memorized in seat memory switch 1 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 -
      Mirror Memory (Rev) No.3 Reverse shift-linked mirror position memorized in seat memory switch 1 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 -
      Mirror Vertical Sensor Vol Vertical mirror pos / MIN: 0, MAX: 5 V Within range from 0 to 5 V -
      Mirror Horizontal Sensor Vol Horizontal mirror position / MIN: 0, MAX: 5 V Within range from 0 to 5 V -
      Mirror Fold Detect Condition of retractable outer mirror / Error or Normal

      Error: Retractable outer mirror is malfunctioning

      Normal: Retractable outer

      		 Although the item is displayed on the GTS, it is not applicable to this vehicle.
      +B Voltage Input Value Power supply for outer mirror control ECU assembly LH / 0 to 25.5 V 0 to 25.5 V -
      # Codes Number of trouble codes / 0 to 255 Number of stored DTCs displayed -
      Mirror R
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Seat Memory Switch1 Seat memory switch M1 switch signal / ON or OFF

      ON: Seat memory switch M1 switch on

      OFF: Seat memory switch M1 switch off

      		 for RHD
      Seat Memory Switch2 Seat memory switch M2 switch signal / ON or OFF

      ON: Seat memory switch M2 switch on

      OFF: Seat memory switch M2 switch off

      		 for RHD
      Seat Memory Switch3 Seat memory switch M3 switch signal / ON or OFF

      ON: Seat memory switch M3 switch on

      OFF: Seat memory switch M3 switch off

      		 for RHD
      Seat Memory Set SW Seat memory switch SET switch signal / ON or OFF

      ON: Seat memory switch SET switch on

      OFF: Seat memory switch SET switch off

      		 for RHD
      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

      		 -
      Mirror Memory No.4 Mirror position memorized in memory switch M4 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 Although the item is displayed on the GTS, it is not applicable to this vehicle.
      Mirror Memory No.5 Mirror position memorized in memory switch M5 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 Although the item is displayed on the GTS, it is not applicable to this vehicle.
      Mirror Memory No.6 Mirror position memorized in memory switch M6 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 Although the item is displayed on the GTS, it is not applicable to this vehicle.
      Mirror Memory (Rev) No.1 Reverse shift-linked mirror position memorized in seat memory switch 1 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 -
      Mirror Memory (Rev) No.2 Reverse shift-linked mirror position memorized in seat memory switch 1 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 -
      Mirror Memory (Rev) No.3 Reverse shift-linked mirror position memorized in seat memory switch 1 / ON or OFF

      ON: Memorized

      OFF: Not memorized

      		 -
      Mirror Vertical Sensor Vol Vertical mirror pos / MIN: 0, MAX: 5 V Within range from 0 to 5 V -
      Mirror Horizontal Sensor Vol Horizontal mirror position / MIN: 0, MAX: 5 V Within range from 0 to 5 V -
      Mirror Fold Detect Condition of retractable outer mirror / Error or Normal

      Error: Retractable outer mirror is malfunctioning

      Normal: Retractable outer

      		 Although the item is displayed on the GTS, it is not applicable to this vehicle.
      +B Voltage Input Value Power supply for outer mirror control ECU assembly RH / 0 to 25.5 V 0 to 25.5 V -
      # Codes Number of trouble codes / 0 to 255 Number of stored DTCs displayed -
      Master Switch
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Mirror Selection SW (L) Mirror select switch signal for LH mirror / ON or OFF

      ON: Mirror select switch L switch on

      OFF: Mirror select switch off

      		 -
      Mirror Selection SW (R) Mirror select switch signal for RH mirror / ON or OFF

      ON: Mirror select switch R switch on

      OFF: Mirror select switch off

      		 -
      Mirror Position SW (L) Mirror adjust switch signal (Left) / ON or OFF

      ON: Mirror adjust switch pressed left

      OFF: Mirror adjust switch not pressed left

      		 Check with the mirror select switch L or R switch on
      Mirror Position SW (R) Mirror control switch signal (left) / ON or OFF

      ON: Mirror adjust switch pressed right

      OFF: Mirror adjust switch not pressed right

      		 Check with the mirror select switch L or R switch on
      Mirror Position SW (Up) Mirror adjust switch signal (Up) / ON or OFF

      ON: Mirror adjust switch pressed up

      OFF: Mirror adjust switch not pressed up

      		 Check with the mirror select switch L or R switch on
      Mirror Position SW (Dwn) Mirror adjust switch signal (Down) / ON or OFF

      ON: Mirror adjust switch pressed down

      OFF: Mirror adjust switch not pressed down

      		 Check with the mirror select switch L or R switch on
      Outer Mirror Fold SW Retractable outer mirror switch signal / ON or OFF

      ON: Retractable outer mirror switch off

      OFF: Retractable outer mirror switch on

      		 -
      Auto Mirror SW Auto retractable outer mirror switch signal / ON or OFF

      ON: Auto retractable outer mirror switch off

      OFF: Auto retractable outer mirror switch on

      		 -

  2. PERFORM ACTIVE TEST

    Tech Tips

    Using the GTS 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 GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Mirror / Active Test.

    5. According to the display on the GTS, perform the Active Test.

      Mirror L
      Tester Display Test Part Control Range Diagnostic Note
      Mirror Up/Down Mirror vertical operation Up / OFF / Down

      • Operate with engine switch on (IG) and the vehicle stopped.

      • This test tilts the mirror up or down.

      • This operation can be confirmed by watching the mirror move in the desired direction.
      Mirror Right/Left Mirror horizontal operation Right / OFF / Left

      • Operate with engine switch on (IG) and the vehicle stopped.

      • This test tilts the mirror up or down.

      • This operation can be confirmed by watching the mirror move in the desired direction.
      Mirror Fold/Return Mirror retract operation Return / OFF / Fold

      • Operate with engine switch on (IG) and the vehicle stopped.

      • This test tilts the mirror up or down.

      • This operation can be confirmed by watching the mirror move in the desired direction.
      Mirror Heater Mirror heater operation ON / OFF

      • Operate with engine switch on (IG) and the vehicle stopped.

      • This test turns the mirror heater on or off.

      • Mirror heater operation can be confirmed by touch.
      Mirror R
      Tester Display Test Part Control Range Diagnostic Note
      Mirror Up/Down Mirror vertical operation Up / OFF / Down

      • Operate with engine switch on (IG) and the vehicle stopped.

      • This test tilts the mirror up or down.

      • This operation can be confirmed by watching the mirror move in the desired direction.
      Mirror Right/Left Mirror horizontal operation Right / OFF / Left

      • Operate with engine switch on (IG) and the vehicle stopped.

      • This test tilts the mirror up or down.

      • This operation can be confirmed by watching the mirror move in the desired direction.
      Mirror Fold/Return Mirror retract operation Return / OFF / Fold

      • Operate with engine switch on (IG) and the vehicle stopped.

      • This test tilts the mirror up or down.

      • This operation can be confirmed by watching the mirror move in the desired direction.
      Mirror Heater Mirror heater operation ON / OFF

      • Operate with engine switch on (IG) and the vehicle stopped.

      • This test turns the mirror heater on or off.

      • Mirror heater operation can be confirmed by touch.