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Terminals Of Ecu

  1. CHECK CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) 
    Fig 1: Checking Certification ECU (Smart Key ECU Assembly)
    GTY311223Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the C35 certification ECU (smart key ECU assembly) connector.
    2. Measure the voltage and resistance according to the value(s) in the table below.
      Terminal No. (Symbol) Input/Output Wiring Color Terminal Description Condition Specified Condition Related Data List Item
      C35-15 (E) - Body ground - BR - Body ground Ground Always Below 1 Ω -
      C35-1 (+B) - C35-15 (E) Input LG - BR +B power supply Always 11 to 14 V -
      C35-17 (CUTB) - C35-15 (E) Input W - BR Dark current cut pin* Always 11 to 14 V -
      • *: In order to prevent the battery from being depleted when the vehicle is shipped long distances, a fuse that cuts unnecessary electrical load while the vehicle is being shipped is set in the circuit. If the fuse is removed, the circuit becomes open. If the fuse that is between the battery and terminal CUTB is removed and the circuit is open, the certification ECU (smart key ECU assembly) changes to a certain control mode (example: the transmission of electric waves every 250 ms. that form the detection area stops).

      If the result is not as specified, there may be a malfunction in the wire harness side or the fuse may be removed.

    3. Reconnect the C35 certification ECU (smart key ECU assembly) connector.
    4. Measure the voltage according to the value(s) in the table below.
      Terminal No. (Symbol) Input/Output Wiring Color Terminal Description Condition Specified Condition Related Data List Item
      C35-16 (IG) - C35-15 (E) Input G - BR IG power supply Engine switch off → on (IG) Below 1 V → 11 to 14 V Ignition Switch
      C35-3 (CLG1) - C35-15 (E) Output B - BR Output to driver side electrical key antenna
      [request signal (challenge) is sent to door electrical key oscillator from certification ECU (smart key ECU assembly) to form detection area]      		 Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors closed
      4. Electrical key transmitter not inside vehicle
      5. Electrical key transmitter brought inside detection area*1
      6. All doors locked through wireless operation
      		 Pulse generation (See waveform 1 in  e) Over Head + Driver Side (key diagnostic mode)
      Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors closed
      4. Electrical key transmitter not inside vehicle
      5. Electrical key transmitter brought outside detection area*2
      6. All doors locked through wireless operation
      		 Pulse generation (See waveform 2 in  f) Over Head + Driver Side (key diagnostic mode)
      C35-4 (CG1B) - C35-15 (E) Output Y - BR Output to driver side electrical key antenna (terminal on opposite side of component from CLG1 output terminal) Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors closed
      4. Electrical key transmitter not inside vehicle
      5. All doors locked with electrical key transmitter
      		 Pulse generation (See waveform 2 in  f) Over Head + Driver Side (key diagnostic mode)
      C35-5 (CLG2) - C35-15 (E) Output G - BR Output to front passenger side electrical key antenna Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors closed
      4. Electrical key transmitter not inside vehicle
      5. Electrical key transmitter brought inside detection area*1
      6. All doors locked through wireless operation
      		 Pulse generation (See waveform 1  e) Over Head + Passenger Side (key diagnostic mode)
      Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors closed
      4. Electrical key transmitter not inside vehicle
      5. Electrical key transmitter brought outside detection area*2
      6. All doors locked through wireless operation
      		 Pulse generation (See waveform 2 in  f) Over Head + Passenger Side (key diagnostic mode)
      C35-6 (CG2B) - C35-15 (E) Output R - BR Output to front passenger side electrical key antenna (terminal on opposite side of component from CLG2 output terminal) Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors closed
      4. Electrical key transmitter not inside vehicle
      5. All doors locked with electrical key transmitter
      		 Pulse generation (See waveform 2 in  f) Over Head + Passenger Side (key diagnostic mode)
      C35-7 (CLG5) - C35-15 (E) Output R - BR Output to indoor No. 1 electrical key antenna assembly (front floor) Procedure: 
      1. Engine switch off
      2. Door is open
      3. Door is closed
      4. 30 seconds elapse
      		 Pulse generation (See waveform 3 in  g) Over Head + Front Room (key diagnostic mode)
      C35-8 (CG5B) - C35-15 (E) Output L - BR Output to indoor No. 1 electrical key antenna assembly (front floor) (terminal on opposite side of component from CLG5 output terminal) Procedure: 
      1. Engine switch off
      2. Door is open
      3. Door is closed
      4. 30 seconds elapse
      		 Pulse generation (See waveform 3 in  g) Over Head + Front Room (key diagnostic mode)
      C35-18 (TSW1) - C35-15 (E) Input R - BR Driver side door lock sensor signal input
      [Sends signal from door lock switch in front door outside handle assembly to certification ECU (smart key ECU assembly). Certification ECU (smart key ECU assembly) sends 12 V pulse waveform every 40 ms. from terminal TSW. When door lock switch is touched, the pulse is grounded.]      		 Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors closed
      4. Driver side door lock sensor not touched → touched
      		 Pulse generation (See waveform 4 in  h) D-Door Trigger Switch
      C35-19 (TSW2) - C35-15 (E) Input V - BR Front passenger side door lock sensor signal input
      [Sends signal from door lock switch in front door outside handle assembly to certification ECU (smart key ECU assembly). Certification ECU (smart key ECU assembly) sends 12 V pulse waveform every 40 ms. from terminal TSW. When door lock switch is touched, the pulse is grounded.]      		 Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors closed
      4. Front passenger side door lock sensor not touched → touched
      		 Pulse generation (See waveform 4 in  h) P-Door Trigger Switch
      C35-20 (SEN1) - C35-15 (E) Input GR - BR Driver side door unlock sensor signal input
      [when system is in unlock standby mode and touch sensor is touched, door electrical key oscillator sends touch sensor input signal (sensing) to certification ECU (smart key ECU assembly)]      		 Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors locked
      4. Driver side door unlock sensor not touched → touched
      		 Pulse generation (See waveform 4 in  h) D-Door Touch Sensor
      C35-21 (SEN2) - C35-15 (E) Input BE - BR Front passenger side door unlock sensor signal input
      [when system is in unlock standby mode and touch sensor is touched, door electrical key oscillator sends touch sensor input signal (sensing) to certification ECU (smart key ECU assembly)]      		 Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors locked
      4. Front passenger side door unlock sensor not touched → touched
      		 Pulse generation (See waveform 4 in  h) P-Door Touch Sensor
      C35-22 (TSW5) - Body ground Input GR - Body ground Back door unlock switch signal input Back door opener switch assembly (unlock switch) not pushed → pushed → not pushed Pulse generation (See waveform 4 in  h) Tr/B-Door Unlock SW
      C35-23 (TSW6) - Body ground Input Y - Body ground Back door lock switch signal input Back door opener switch assembly (lock switch) not pushed → pushed → not pushed Pulse generation (See waveform 4 in  h) Tr/B-Door Lock SW
      C35-24 (CLG6) - C35-15 (E) Output W - BR Output to indoor No. 2 electrical key antenna assembly (rear floor) Procedure: 
      1. Engine switch off
      2. Door is open
      3. Door is closed
      4. 30 seconds elapse
      		 Pulse generation (See waveform 3 in  g) Over Head + Rear Room (key diagnostic mode)
      C35-25 (CG6B) - C35-15 (E) Output B - BR Output to indoor No. 2 electrical key antenna assembly (rear floor) Procedure: 
      1. Engine switch off
      2. Door is open
      3. Door is closed
      4. 30 seconds elapse
      		 Pulse generation (See waveform 3 in  g) Over Head + Rear Room (key diagnostic mode)
      C35-26 (CLG7) - C35-15 (E) Output P - BR Output to indoor No. 3 electrical key antenna assembly (inside luggage) Procedure: 
      1. Engine switch off
      2. Door is open
      3. Door is closed
      4. 30 seconds elapse
      		 Pulse generation (See waveform 3 in  g) Over Head + Back Door (inside) (key diagnostic mode)
      C35-27 (CG7B) - C35-15 (E) Output V - BR Output to indoor No. 3 electrical key antenna assembly (inside luggage) Procedure: 
      1. Engine switch off
      2. Door is open
      3. Door is closed
      4. 30 seconds elapse
      		 Pulse generation (See waveform 3 in  g) Over Head + Back Door (inside) (key diagnostic mode)
      C35-32 (POS1) - C35-15 (E) Output BE - BR Driver side door unlock sensor power source [12 V (drops when engine switch turned on (IG)] Engine switch off → on (IG) 9 to 14 V → Below 2 V -
      C35-33 (POS2) - C35-15 (E) Output W - BR Output to front passenger side door unlock sensor Engine switch off → on (IG) 9 to 14 V → Below 2 V -
      C36-5 (RCO) - C35-15 (E) Output V - BR Output to door control receiver
      [Power supply for door control receiver. Certification ECU (smart key ECU assembly) outputs 5 V when receiver starts operating.]      		 Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. Electrical key transmitter brought away from vehicle until electrical key transmitter LED stops blinking
      4. Lock or unlock switch of electrical key transmitter not pressed → pressed
      		 Pulse generation (See waveform 5 in  i) -
      C36-15 (RDA) - C35-15 (E) Input GR - BR Door control receiver verifies data received from electrical key transmitter. Receiver sends data to ECU and intermittently grounds 12 V signal from certification ECU (smart key ECU assembly). Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors locked
      4. Electrical key transmitter brought away from vehicle until electrical key transmitter LED stops blinking
      5. Lock or unlock switch of electrical key transmitter not pressed → pressed
      		 Pulse generation (See waveform 6 in  j) -
      C36-16 (RSSI) - C35-15 (E) Input R - BR Door control receiver sends signal to certification ECU (smart key ECU assembly) indicating whether electric waves (example: 312 MHz) from electrical key transmitter are being received or not [receiver grounds 12 V signal from certification ECU (smart key ECU assembly)] Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors locked
      4. Electrical key transmitter brought away from vehicle until electrical key transmitter LED stops blinking
      5. Lock or unlock switch of electrical key transmitter not pressed → pressed
      		 Pulse generation (See waveform 7 in  k) -
      C36-19 (CLG8) - C35-15 (E) Output LG - BR Output to electrical key antenna (outside luggage) Procedure: 
      1. Engine switch off
      2. Back door opener switch (unlock switch) pushed
      3. Back door opener switch (unlock switch) not pushed
      		 Pulse generation (See waveform 3 in  g) Over Head + Back Door (key diagnostic mode)
      C36-20 (CG8B) - C35-15 (E) Output P - BR Output to electrical key antenna (outside luggage) (terminal on opposite side of component from CLG8 output terminal) Procedure: 
      1. Engine switch off
      2. Door is open
      3. Door is closed
      4. 30 seconds elapse
      		 Pulse generation (See waveform 3 in  g) Over Head + Back Door (key diagnostic mode)
      • *1: For details about the areas that are inside the entry function detection area, refer to Operation Check. Refer to OPERATION CHECK .
      • *2: For details about the areas that are outside the entry function detection area, refer to Operation Check. Refer to OPERATION CHECK .
    5. Using an oscilloscope, check waveform 1.

      HINT: 

      The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.

      Fig 2: Waveform 1
      GTY265256Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      WAVEFORM 1 (REFERENCE)

      Item Content
      Terminal No. (Symbol)
      • C35-3 (CLG1) - C35-15 (E)
      • C35-5 (CLG2) - C35-15 (E)
      Tool Setting 2 V/DIV., 500 ms/DIV.
      Condition Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors closed
      4. Electrical key transmitter not inside vehicle
      5. Electrical key transmitter brought inside detection area*
      6. All doors locked through wireless operation
      • *: For details about the areas that are inside the entry function detection area, refer to Operation Check. Refer to OPERATION CHECK .
    6. Using an oscilloscope, check waveform 2.

      HINT: 

      The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.

      Fig 3: Waveform 2
      GTY258883Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      WAVEFORM 2 (REFERENCE)

      Item Content
      Terminal No. (Symbol)
      • C35-3 (CLG1) - C35-15 (E)
      • C35-5 (CLG2) - C35-15 (E)
      Tool Setting 2 V/DIV., 500 ms/DIV.
      Condition Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors closed
      4. Electrical key transmitter not inside vehicle
      5. Electrical key transmitter brought outside detection area*
      6. All doors locked through wireless operation
      • *: For details about the areas that are outside the entry function detection area, refer to Operation Check. Refer to OPERATION CHECK .
      WAVEFORM 2 (REFERENCE)

      Item Content
      Terminal No. (Symbol)
      • C35-4 (CG1B) - C35-15 (E)
      • C35-6 (CG2B) - C35-15 (E)
      Tool Setting 2 V/DIV., 500 ms/DIV.
      Condition Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors closed
      4. Electrical key transmitter not inside vehicle
      5. All doors locked with electrical key transmitter
    7. Using an oscilloscope, check waveform 3.

      HINT: 

      The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.

      Fig 4: Waveform 3
      GTY262798Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Door is open and then closed for 30 seconds
      *b From approximately 30 seconds after door is closed
      WAVEFORM 3 (REFERENCE)

      Item Content
      Terminal No. (Symbol)
      • C35-7 (CLG5) - C35-15 (E)
      • C35-8 (CG5B) - C35-15 (E)
      • C35-24 (CLG6) - C35-15 (E)
      • C35-25 (CG6B) - C35-15 (E)
      • C35-26 (CLG7) - C35-15 (E)
      • C35-27 (CG7B) - C35-15 (E)
      • C36-19 (CLG8) - C35-15 (E)
      • C36-20 (CG8B) - C35-15 (E)
      Tool Setting 2 V/DIV., 500 ms/DIV.
      Condition Procedure: 
      1. Engine switch off
      2. Door is open
      3. Door is closed
      4. 30 seconds elapse
    8. Using an oscilloscope, check waveform 4.

      HINT: 

      The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.

      Fig 5: Waveform 4
      GTY312302Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a In actuality, sampling is being performed
      WAVEFORM 4 (REFERENCE)

      Item Content
      Terminal No. (Symbol) C35-18 (TSW1) - C35-15 (E)
      Tool Setting 2 V/DIV., 500 ms/DIV.
      Condition Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors closed
      4. Driver side door lock sensor not touched → touched
      WAVEFORM 4 (REFERENCE)

      Item Content
      Terminal No. (Symbol) C35-19 (TSW2) - C35-15 (E)
      Tool Setting 2 V/DIV., 500 ms/DIV.
      Condition Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors closed
      4. Front passenger side door lock sensor not touched → touched
      WAVEFORM 4 (REFERENCE)

      Item Content
      Terminal No. (Symbol) C35-20 (SEN1) - C35-15 (E)
      Tool Setting 2 V/DIV., 500 ms/DIV.
      Condition Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors locked
      4. Driver side door unlock sensor not touched → touched
      WAVEFORM 4 (REFERENCE)

      Item Content
      Terminal No. (Symbol) C35-21 (SEN2) - C35-15 (E)
      Tool Setting 2 V/DIV., 500 ms/DIV.
      Condition Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors locked
      4. Front passenger side door unlock sensor not touched → touched
      WAVEFORM 4 (REFERENCE)

      Item Content
      Terminal No. (Symbol) C35-22 (TSW5) - Body ground
      Tool Setting 2 V/DIV., 500 ms/DIV.
      Condition Back door opener switch assembly (unlock switch) not pushed → pushed → not pushed
      WAVEFORM 4 (REFERENCE)

      Item Content
      Terminal No. (Symbol) C35-23 (TSW6) - Body ground
      Tool Setting 2 V/DIV., 500 ms/DIV.
      Condition Back door opener switch assembly (lock switch) not pushed → pushed → not pushed
    9. Using an oscilloscope, check waveform 5.

      HINT: 

      The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.

      Fig 6: Waveform 5
      GTY314645Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Before lock or unlock switch of electrical key transmitter pressed
      *b After lock or unlock switch of electrical key transmitter pressed
      WAVEFORM 5 (REFERENCE)

      Item Content
      Terminal No. (Symbol) C36-5 (RCO) - C35-15 (E)
      Tool Setting 2 V/DIV., 500 ms/DIV.
      Condition Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. Electrical key transmitter brought away from vehicle until electrical key transmitter LED stops blinking
      4. Lock or unlock switch of electrical key transmitter not pressed → pressed
    10. Using an oscilloscope, check waveform 6.

      HINT: 

      The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.

      Fig 7: Waveform 6
      GTY311063Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Before lock or unlock switch of electrical key transmitter pressed
      *b After lock or unlock switch of electrical key transmitter pressed
      WAVEFORM 6 (REFERENCE)

      Item Content
      Terminal No. (Symbol) C36-15 (RDA) - C35-15 (E)
      Tool Setting 5 V/DIV., 500 ms/DIV.
      Condition Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors locked
      4. Electrical key transmitter brought away from vehicle until electrical key transmitter LED stops blinking
      5. Lock or unlock switch of electrical key transmitter not pressed → pressed
    11. Using an oscilloscope, check waveform 7.

      HINT: 

      The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.

      Fig 8: Waveform 7
      GTY314687Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Before lock or unlock switch of electrical key transmitter pressed
      *b After lock or unlock switch of electrical key transmitter pressed
      WAVEFORM 7 (REFERENCE)

      Item Content
      Terminal No. (Symbol) C36-16 (RSSI) - C35-15 (E)
      Tool Setting 5 V/DIV., 500 ms/DIV.
      Condition Procedure: 
      1. Engine switch off
      2. Electrical key transmitter brought outside vehicle
      3. All doors locked
      4. Electrical key transmitter brought away from vehicle until electrical key transmitter LED stops blinking
      5. Lock or unlock switch of electrical key transmitter not pressed → pressed
  2. CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) 
    Fig 9: Main Body ECU Connector Terminal Identification (Multiplex Network Body ECU)
    GTY312083Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    TEXT IN ILLUSTRATION

    *1 Main Body ECU (Multiplex Network Body ECU) - -
    1. Remove the main body ECU (multiplex network body ECU) from the instrument panel junction block assembly. Refer to REMOVAL .
    2. Measure the voltage and resistance according to the value(s) in the table below.
      Terminal No. (Symbol) Input/Output Wiring Color Terminal Description Condition Specified Condition Related Data List Item
      A-11 (GND1) - Body ground - None - Body ground Ground Always Below 1 Ω -
      A-30 (BECU) - Body ground Input None - Body ground Battery power supply (for CPU) Always 11 to 14 V -
      A-31 (ALTB) - Body ground Input None - Body ground Battery power supply (for indicator) Always 11 to 14 V -
      A-29 (ACC) - Body ground Input None - Body ground ACC power supply Engine switch on (ACC) 11 to 14 V ACC SW
      A-32 (IG) - Body ground Input None - Body ground Engine switch power supply Engine switch on (IG) 11 to 14 V IG SW

      If the result is not as specified, there may be a malfunction in the wire harness or instrument panel junction block assembly.

    3. Install the main body ECU (multiplex network body ECU) to the instrument panel junction block assembly. Refer to REMOVAL .
    4. Measure the voltage according to the value(s) in the table below.
      Terminal No. (Symbol) Input/Output Wiring Color Terminal Description Condition Specified Condition Related Data List Item
      2A-4 (FLCY) - Body ground Input W - Body ground Front door courtesy light switch LH input Front door LH open Below 1 V FL Door Courtesy
      Front door LH closed 11 to 14 V
      2D-52 (FRCY) - Body ground Input GR - Body ground Front door courtesy light switch RH input Front door RH open Below 1 V FR Door Courtesy
      Front door RH closed 11 to 14 V
      C56-19 (BCTY) - Body ground Input B - Body ground Back door courtesy light switch input Back door open Below 1 V -
      Engine switch off, all doors closed and back door closed 11 to 14 V
      C56-11 (L2) - Body ground Input L - Body ground Driver side door key-linked lock input Driver side door key cylinder in lock position Below 1 V -
      Engine switch off, all doors closed and driver side door key cylinder in neutral position 11 to 14 V
      C56-24 (UL3) - Body ground Input R - Body ground Driver side door key-linked unlock input Driver side door key cylinder in unlock position Below 1 V -
      Engine switch off, all doors closed and driver side door key cylinder in neutral position 11 to 14 V
      2D-11 (ACT+) - Body ground Output BE - Body ground Door lock motor lock drive output
      • Power window regulator master switch assembly (door control switch) not pushed and driver side door key cylinder in neutral position
      • Door control switch assembly not pushed and driver side door key cylinder in neutral position
      		 Below 1 V -
      • Lock side of power window regulator master switch assembly (door control switch) pushed, or driver side door key cylinder in lock position
      • Lock side of door control switch assembly pushed, or driver side door key cylinder in lock position
      		 11 to 14 V
      2D-12 (ACT+) - Body ground Output R - Body ground Door lock motor lock drive output
      • Power window regulator master switch assembly (door control switch) not pushed and driver side door key cylinder in neutral position
      • Door control switch assembly not pushed and driver side door key cylinder in neutral position
      		 Below 1 V -
      • Lock side of power window regulator master switch assembly (door control switch) pushed, or driver side door key cylinder in lock position
      • Lock side of door control switch assembly pushed, or driver side door key cylinder in lock position
      		 11 to 14 V
      2D-10 (ACTD) - Body ground Output LG - Body ground Driver side door lock motor unlock drive output
      • Power window regulator master switch assembly (door control switch) not pushed and driver side door key cylinder in neutral position
      • Door control switch assembly not pushed and driver side door key cylinder in neutral position
      		 Below 1 V -
      • Unlock side of power window regulator master switch assembly (door control switch) pushed, or driver side door key cylinder in unlock position
      • Unlock side of door control switch assembly pushed, or driver side door key cylinder in unlock position
      		 11 to 14 V
      2C-12 (ACT-) - Body ground Output L - Body ground Door lock motor unlock drive output
      • Power window regulator master switch assembly (door control switch) not pushed and driver side door key cylinder in neutral position
      • Door control switch assembly not pushed and driver side door key cylinder in neutral position
      		 Below 1 V -
      • Unlock side of power window regulator master switch assembly (door control switch) pushed, or driver side door key cylinder in unlock position
      • Unlock side of door control switch assembly pushed, or driver side door key cylinder in unlock position
      		 11 to 14 V
      C56-7 (LSFL) - Body ground Input BR - Body ground Driver side door lock position switch input Driver side door unlocked Below 1 V FL Door Lock Pos
      Engine switch off, all doors closed and driver side door locked 11 to 14 V
      C56-18 (LSFR) - Body ground Input GR - Body ground Front passenger side door lock position switch input Front passenger side door unlocked Below 1 V FR Door Lock Pos
      Engine switch off, all doors closed and front passenger side door locked 11 to 14 V

      If the result is not as specified, the main body ECU (multiplex network body ECU) or instrument panel junction block assembly may have a malfunction.

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