POWER MIRROR CONTROL SYSTEM DATA LIST / ACTIVE TEST


  1. 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 power switch on (IG).

    3. Turn the GTS on.

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

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


      Body Electrical > Mirror L > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Seat Memory Switch1 Seat memory switch M1 switch signal OFF or ON

      OFF: Seat memory switch M1 switch off

      ON: Seat memory switch M1 switch on

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

      OFF: Seat memory switch M2 switch off

      ON: Seat memory switch M2 switch on

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

      OFF: Seat memory switch M3 switch off

      ON: Seat memory switch M3 switch on

      		 Only item displayed (not supported)
      Seat Memory Set SW Seat memory switch SET switch signal OFF or ON

      OFF: Seat memory switch SET switch off

      ON: Seat memory switch SET switch on

      		 for LHD
      Mirror Memory No.1 Mirror position memorized in memory switch M1 OFF or ON

      OFF: Not memorized

      ON: Memorized

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

      OFF: Not memorized

      ON: Memorized

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

      OFF: Not memorized

      ON: Memorized

      		 Only item displayed (not supported)
      Mirror Memory No.4 Mirror position memorized in memory switch M4 OFF or ON

      OFF: Not memorized

      ON: Memorized

      		 Only item displayed (not supported)
      Mirror Memory No.5 Mirror position memorized in memory switch M5 OFF or ON

      OFF: Not memorized

      ON: Memorized

      		 Only item displayed (not supported)
      Mirror Memory No.6 Mirror position memorized in memory switch M6 OFF or ON

      OFF: Not memorized

      ON: Memorized

      		 Only item displayed (not supported)
      Mirror Vertical Sensor Vol Vertical mirror position 0 to 5 (V) 0 to 5 (V) -
      Mirror Horizontal Sensor Vol Horizontal mirror position 0 to 5 (V) 0 to 5 (V) -
      +B Voltage Input Value Power supply for outer mirror control ECU assembly 0 to 25.5 (V) 0 to 25.5 (V) -
      # Codes Number of trouble codes 0 to 255 Number of stored DTCs displayed -

      Body Electrical > Mirror R > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Seat Memory Switch1 Seat memory switch M1 switch signal OFF or ON

      OFF: Seat memory switch M1 switch off

      ON: Seat memory switch M1 switch on

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

      OFF: Seat memory switch M2 switch off

      ON: Seat memory switch M2 switch on

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

      OFF: Seat memory switch M3 switch off

      ON: Seat memory switch M3 switch on

      		 Only item displayed (not supported)
      Seat Memory Set SW Seat memory switch SET switch signal OFF or ON

      OFF: Seat memory switch SET switch off

      ON: Seat memory switch SET switch on

      		 for RHD
      Mirror Memory No.1 Mirror position memorized in memory switch M1 OFF or ON

      OFF: Not memorized

      ON: Memorized

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

      OFF: Not memorized

      ON: Memorized

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

      OFF: Not memorized

      ON: Memorized

      		 Only item displayed (not supported)
      Mirror Memory No.4 Mirror position memorized in memory switch M4 OFF or ON

      OFF: Not memorized

      ON: Memorized

      		 Only item displayed (not supported)
      Mirror Memory No.5 Mirror position memorized in memory switch M5 OFF or ON

      OFF: Not memorized

      ON: Memorized

      		 Only item displayed (not supported)
      Mirror Memory No.6 Mirror position memorized in memory switch M6 OFF or ON

      OFF: Not memorized

      ON: Memorized

      		 Only item displayed (not supported)
      Mirror Vertical Sensor Vol Vertical mirror position 0 to 5 (V) 0 to 5 (V) -
      Mirror Horizontal Sensor Vol Horizontal mirror position 0 to 5 (V) 0 to 5 (V) -
      +B Voltage Input Value Power supply for outer mirror control ECU assembly 0 to 25.5 (V) 0 to 25.5 (V) -
      # Codes Number of trouble codes 0 to 255 Number of stored DTCs displayed -

    6. Enter the following menus: Body Electrical / Main Body / Data List.

    7. Read the Data List according to the display on the GTS.


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

      OFF: Mirror select switch off

      ON: Mirror select switch R switch on

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

      OFF: Mirror select switch off

      ON: Mirror select switch L switch on

      		 -
      Mirror Position SW (R) Mirror surface adjust switch signal (Right) OFF or ON

      OFF: Mirror surface adjust switch not pressed right

      ON: Mirror surface adjust switch pressed right

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

      OFF: Mirror surface adjust switch not pressed left

      ON: Mirror surface adjust switch pressed left

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

      OFF: Mirror surface adjust switch not pressed up

      ON: Mirror surface adjust switch pressed up

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

      OFF: Mirror surface adjust switch not pressed down

      ON: Mirror surface adjust switch pressed down

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

      OFF: Mirror retract switch not in retract position

      ON: Mirror retract switch in retract position

      		 -
      Auto Mirror SW Mirror retract switch signal OFF or ON

      OFF: Mirror retract switch not in retract position

      ON: Mirror retract switch in return position

      		 -
      Reverse Coupled Actuation Mirror Angle Reverse coupled actuation mirror surface position signal Default Setting or User Setting Display of Customize Setting -
      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*

      		 -

      • *: The item is displayed on the GTS, it is not applicable to this vehicle.

  2. 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 power switch on (IG).

    3. Turn the GTS on.

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

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


      Body Electrical > Mirror L > Active Test
      Tester Display Measurement Item Control Range Diagnostic Note
      Mirror Up/Down Mirror vertical operation OFF, Down or Up -
      Mirror Right/Left Mirror horizontal operation OFF, Right or Left -
      Mirror Fold/Return Mirror fold/return operation Stop, Fold in or Fold out

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

      • This test activates the Fold / Return.

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

      Body Electrical > Mirror R > Active Test
      Tester Display Measurement Item Control Range Diagnostic Note
      Mirror Up/Down Mirror vertical operation OFF, Down or Up -
      Mirror Right/Left Mirror horizontal operation OFF, Right or Left -
      Mirror Fold/Return Mirror fold/return operation Stop, Fold in or Fold out

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

      • This test activates the Fold / Return.

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

      Body Electrical > Main Body > Active Test
      Tester Display Measurement Item Control Range Diagnostic Note
      Mirror Fold Mirror fold operation Stop or Fold in Only item displayed (not supported)
      Mirror Return Mirror return operation Stop or Fold out Only item displayed (not supported)