CAN COMMUNICATION SYSTEM(for LHD) TERMINALS OF ECU

Tech Tips

Operating the ignition switch, any switches or any doors triggers related ECU and sensor communication with the CAN, which causes resistance variation.


  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL


    1. Disconnect the cable from the negative (-) battery terminal before measuring the resistances of the CAN main wire and the CAN branch wire.

      CAUTION:

      Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

      Note


      • Before measuring the resistance, leave the vehicle for at least 1 minute and do not operate the ignition switch, any switches or any doors. If doors need to be opened in order to check connectors, open the doors and leave them open.

      • After turning the cable disconnected from negative (-) battery terminal, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work.

        Click here

      • When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

        Click here

  2. JUNCTION CONNECTOR


    1. No. 1 CAN Junction Connector

      Tech Tips

      Connectors that connect to the No. 1 CAN junction connector can be distinguished by the color of their CAN bus wires. When the connectors have been disconnected from the CAN junction connector, reconnecting the connectors to non-original positions on the CAN junction connector does not affect system performance. However, it is preferred to reconnect the connectors to their original positions to avoid negative effects on the wiring such as tension on the wiring harnesses, and to make future maintenance easier.

      A01KCYDC01
      *1 No. 1 CAN Junction Connector - -
      *a

      Rear view of wire harness connector

      (to No. 1 CAN Junction Connector)

      		 - -
      No. 1 CAN Junction Connector Wiring Color Connect to
      G118-1 (CANH) L No. 3 CAN junction connector
      G118-2 (CANL) W
      G119-1 (CANH) V No. 2 CAN junction connector
      G119-2 (CANL) W
      G120-1 (CANH) R Brake actuator assembly (skid control ECU)
      G120-2 (CANL) W
      G121-1 (CANH) LG Power steering ECU assembly
      G121-2 (CANL) W
      G122-1 (CANH) P Spiral with sensor cable sub-assembly (steering angle sensor)*1
      G122-2 (CANL) W
      G123-1 (CANH) Y Main body ECU (multiplex network body ECU)
      G123-2 (CANL) W
      G124-1 (CANH) B DLC3
      G124-2 (CANL) W
      G125-1 (CANH) G Lane departure warning camera*2
      G125-2 (CANL) W

      *1: w/ Vehicle Stability Control System

      *2: w/ Lane Departure Alert System

    2. No. 2 CAN Junction Connector

      Tech Tips

      Connectors that connect to the No. 2 CAN junction connector can be distinguished by the color of their CAN bus wires. When the connectors have been disconnected from the CAN junction connector, reconnecting the connectors to non-original positions on the CAN junction connector does not affect system performance. However, it is preferred to reconnect the connectors to their original positions to avoid negative effects on the wiring such as tension on the wiring harnesses, and to make future maintenance easier.

      A01KCYDC23
      *1 No. 2 CAN Junction Connector - -
      *a

      Rear view of wire harness connector

      (to No. 2 CAN Junction Connector)

      		 - -
      No. 2 CAN Junction Connector Wiring Color Connect to
      G128-1 (CANH) G Combination meter assembly
      G128-2 (CANL) W
      G129-1 (CANH) V No. 1 CAN junction connector
      G129-2 (CANL) W
      G130-1 (CANH) Y

      • Radio and display receiver assembly*1

      • Navigation receiver assembly*2

      • Navigation ECU sub-assembly*3
      G130-2 (CANL) W
      G131-1 (CANH) L 4WD ECU assembly*4
      G131-2 (CANL) W
      G132-1 (CANH) R Certification ECU (smart key ECU assembly)*5
      G132-2 (CANL) W
      G133-1 (CANH) BR Airbag sensor assembly
      G133-2 (CANL) W
      G153-1 (CANH) B Air conditioning amplifier assembly
      G153-2 (CANL) W
      G154-1 (CANH) LG Engine stop and start ECU*6
      G154-2 (CANL) W

      *1: w/ Audio and Visual System (for Radio and Display Type)

      *2: w/ Navigation System (for SD)

      *3: w/ Navigation System (for HDD)

      *4: for 4WD/AWD

      *5: w/ Entry and Start System

      *6: w/ Stop and Start System

    3. No. 3 CAN Junction Connector

      Tech Tips

      Connectors that connect to the No. 3 CAN junction connector can be distinguished by the color of their CAN bus wires. When the connectors have been disconnected from the CAN junction connector, reconnecting the connectors to non-original positions on the CAN junction connector does not affect system performance. However, it is preferred to reconnect the connectors to their original positions to avoid negative effects on the wiring such as tension on the wiring harnesses, and to make future maintenance easier.

      A01KCIUC04
      *1 No. 3 CAN Junction Connector - -
      *a

      Rear view of wire harness connector

      (to No. 3 CAN Junction Connector)

      		 - -
      No. 3 CAN Junction Connector Wiring Color Connect to
      N27-1 (CANH) Y ECM
      N27-2 (CANL) W
      N28-1 (CANH) L No. 1 CAN junction connector
      N28-2 (CANL) W
      N29-1 (CANH) R Blind spot monitor sensor LH*
      N29-2 (CANL) W

      *: w/ Blind Spot Monitor System

    4. No. 4 CAN Junction Connector (for Power Seat)

      A01KC30C04
      *a

      Front view of wire harness connector

      (to No. 4 CAN Junction Connector)

      		 *b for Main Body ECU (Multiplex Network Body ECU)
      *c for No. 5 CAN Junction Connector *d for Position Control ECU and Switch Assembly (w/ Seat Memory)
      No. 4 CAN Junction Connector Wiring Color Connect to
      N30-1 (CANH) B Main body ECU (multiplex network body ECU)
      N30-7 (CANL) W
      N30-2 (CANH) V No. 5 CAN junction connector
      N30-8 (CANL) W
      N30-3 (CANH) R Position control ECU and switch assembly*
      N30-9 (CANL) W

      *: w/ Seat Memory

    5. No. 5 CAN Junction Connector (w/ Power Back Door System)

      A01KDMHC33
      *a

      Rear view of wire harness connector

      (to No. 5 Junction Connector)

      		 *b for Television Camera Assembly (w/ Parking Assist Monitor System [for Camera built-in ECU])
      *c for Multiplex Network Door ECU *d for No. 1 CAN Junction Terminal
      *e

      • for No. 4 CAN Junction Connector (for Power Seat)

      • for Main Body ECU (Multiplex Network Body ECU) (except Power Seat)

      		 - -
      No. 5 CAN Junction Connector Wiring Color Connect to
      N32-7 (CANH) P Television camera assembly*1
      N32-18 (CANL) W
      N32-8 (CANH) G Multiplex network door ECU
      N32-19 (CANL) W
      N32-9 (CANH) L No. 1 CAN junction terminal
      N32-20 (CANL) W
      N32-10 (CANH) V*2, B*3

      • No. 4 CAN junction connector*2

      • Main body ECU (multiplex network body ECU)*3
      N32-21 (CANL) W

      *1: w/ Parking Assist Monitor System (for Camera built-in ECU)

      *2: for Power Seat

      *3: except Power Seat

    6. A01KCKQC17
      *a

      Rear view of wire harness connector

      (to No. 1 CAN Junction Terminal)
      *b for No. 5 CAN Junction Connector

      No. 1 CAN Junction Terminal (w/ Power Back Door System)

      No. 1 CAN Junction Terminal Wiring Color Connect to
      N31-2 (CANL) W No. 5 CAN junction connector
      N31-3 (CANH) L

  3. CHECK DLC3


    1. A01KD2LC06
      *a Front view of DLC3

      Disconnect the cable from the negative (-) battery terminal before measuring the resistances of the CAN main wire and the CAN branch wire.

      CAUTION:

      Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

      Note


      • After turning the cable disconnected from negative (-) battery terminal, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work.

        Click here

      • When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

        Click here

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G14-6 (CANH) - G14-14 (CANL) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      G14-6 (CANH) - G14-4 (CG) B - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G14-14 (CANL) - G14-4 (CG) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G14-6 (CANH) - G14-16 (BAT) B - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G14-14 (CANL) - G14-16 (BAT) W - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  4. CHECK ECM


    1. for 2AR-FE:

      A01KBQLC05
      *A V Bus *B Local Bus

      1. Disconnect the ECM connectors.

        A01KDG4C10
        *A V Bus *B Local Bus
        *a

        Front view of wire harness connector

        (to ECM)

        		 - -

      2. Measure the resistance according to the value(s) in the table below.

        V Bus
        Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
        A62-13 (CANH) - A62-26 (CANL) Y - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
        A62-13 (CANH) - B77-16 (E1) Y - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        A62-26 (CANL) - B77-16 (E1) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        A62-13 (CANH) - A62-1 (BATT) Y - W HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        A62-26 (CANL) - A62-1 (BATT) W - W LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        Local Bus
        Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
        A62-12 (CANP) - A62-25 (CANN) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
        A62-12 (CANP) - B77-16 (E1) B - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        A62-25 (CANN) - B77-16 (E1) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        A62-12 (CANP) - A62-1 (BATT) B - W HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        A62-25 (CANN) - A62-1 (BATT) W - W LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

    2. for 3ZR-FAE:

      A01KBQLC09
      *A V Bus *B Sub Bus 15

      1. Disconnect the ECM connectors.

        A01KDG4C36
        *A V Bus *B Sub Bus 15
        *a

        Front view of wire harness connector

        (to ECM)

        		 - -

      2. Measure the resistance according to the value(s) in the table below.

        V Bus
        Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
        A62-13 (CANH) - A62-26 (CANL) Y - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
        A62-13 (CANH) - B93-59 (E1) Y - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        A62-26 (CANL) - B93-59 (E1) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        A62-13 (CANH) - A62-1 (BATT) Y - W HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        A62-26 (CANL) - A62-1 (BATT) W - W LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        Sub Bus 15
        Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
        B93-31 (CAN+) - B93-32 (CAN-) Y - L HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
        B93-31 (CAN+) - B93-59 (E1) Y - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        B93-32 (CAN-) - B93-59 (E1) L - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        B93-31 (CAN+) - A62-1 (BATT) Y - W HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        B93-32 (CAN-) - A62-1 (BATT) L - W LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

    3. for 3ZR-FE:

      A01KBQLC10

      1. Disconnect the ECM connectors.

        A01KDG4C37
        *a

        Front view of wire harness connector

        (to ECM)

        		 - -

      2. Measure the resistance according to the value(s) in the table below.

        Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
        A62-13 (CANH) - A62-26 (CANL) Y - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
        A62-13 (CANH) - B75-16 (E1) Y - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        A62-26 (CANL) - B75-16 (E1) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        A62-13 (CANH) - A62-1 (BATT) Y - W HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        A62-26 (CANL) - A62-1 (BATT) W - W LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

    4. for 1AD-FTV, 2AD-FHV, 2AD-CCo, 2AD-DPF:

      A01KDP4C01
      *A V Bus *B Sub Bus 15
      *C Local Bus - -

      1. Disconnect the ECM connectors.

        A01KCXKC03
        *A V Bus *B Sub Bus 15
        *C Local Bus - -
        *a

        Front view of wire harness connector

        (to ECM)

        		 - -

      2. Measure the resistance according to the value(s) in the table below.

        V Bus
        Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
        A61-7 (CANH) - A61-6 (CANL) Y - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
        A61-7 (CANH) - B76-109 (E1) Y - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        A61-6 (CANL) - B76-109 (E1) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        A61-7 (CANH) - A61-2 (BATT) Y - W HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        A61-6 (CANL) - A61-2 (BATT) W - W LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        Sub Bus 15
        Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
        B76-40 (CAN+) - B76-63 (CAN-) Y - B HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
        B76-40 (CAN+) - B76-109 (E1) Y - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        B76-63 (CAN-) - B76-109 (E1) B - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        B76-40 (CAN+) - A61-2 (BATT) Y - W HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        B76-63 (CAN-) - A61-2 (BATT) B - W LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        Local Bus
        Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
        A61-5 (CANP) - A61-4 (CANN) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
        A61-5 (CANP) - B76-109 (E1) B - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        A61-4 (CANN) - B76-109 (E1) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        A61-5 (CANP) - A61-2 (BATT) B - W HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        A61-4 (CANN) - A61-2 (BATT) W - W LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  5. CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) AND INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

    A01KC99C01
    *A Main Body ECU (Multiplex Network Body ECU) with 1 Connector *B Main Body ECU (Multiplex Network Body ECU) with 3 Connectors
    *C V Bus *D Sub Bus 1
    *1 Main Body ECU (Multiplex Network Body ECU) - -

    1. Remove the main body ECU (multiplex network body ECU).

      Click here

      A01KB6KC01
      *A V Bus *B Sub Bus 1
      *a

      Rear view of wire harness connector

      (to Main Body ECU [Multiplex Network Body ECU])

      		 *b

      Front view of wire harness connector

      (to Main Body ECU [Multiplex Network Body ECU])

    2. Reconnect the instrument panel junction block assembly connectors.

    3. Measure the resistance according to the value(s) in the table below.

      V Bus
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G78-14 (CANH) - G78-13 (CANL) Y - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      G78-14 (CANH) - A-11 (GND1) Y - None HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G78-13 (CANL) - A-11 (GND1) W - None LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G78-14 (CANH) - A-30 (BECU) Y - None HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G78-13 (CANL) - A-30 (BECU) W - None LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      Sub Bus 1
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G79-9 (CANP) - G79-10 (CANN) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
      G79-9 (CANP) - A-11 (GND1) B - None HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G79-10 (CANN) - A-11 (GND1) W - None LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G79-9 (CANP) - A-30 (BECU) B - None HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G79-10 (CANN) - A-30 (BECU) W - None LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  6. CHECK COMBINATION METER ASSEMBLY

    A01KBTOE26

    1. A01KCQBC07
      *a

      Rear view of wire harness connector

      (to Combination Meter Assembly)

      Disconnect the combination meter assembly connector.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G16-32 (CANH) - G16-31 (CANL) G - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
      G16-32 (CANH) - G16-21 (ET) G - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G16-31 (CANL) - G16-21 (ET) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G16-32 (CANH) - G16-40 (B) G - Y HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G16-31 (CANL) - G16-40 (B) W - Y LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  7. CHECK AIRBAG SENSOR ASSEMBLY


    1. A01KDODC03
      *a

      Rear view of wire harness connector

      (to Airbag Sensor Assembly)
      *b Front view of DLC3

      Disconnect the airbag sensor assembly connector.

      Click here

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G92-13 (CANH) - G92-22 (CANL) BR - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      G92-13 (CANH) - G92-25 (E1) BR - W-B HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G92-22 (CANL) - G92-25 (E1) W - W-B LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G92-13 (CANH) - G14-16 (BAT) BR - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G92-22 (CANL) - G14-16 (BAT) W - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  8. CHECK BRAKE ACTUATOR ASSEMBLY (SKID CONTROL ECU)

    A01KBPSC13
    *A w/ Vehicle Stability Control System
    *B w/o Vehicle Stability Control System

    1. A01KBCYC28
      *A w/ Vehicle Stability Control System
      *B w/o Vehicle Stability Control System
      *a

      Front view of wire harness connector

      (to Brake Actuator Assembly [Skid Control ECU])

      Disconnect the brake actuator assembly (skid control ECU) connector.

    2. Measure the resistance according to the value(s) in the table below.

      w/ Vehicle Stability Control System
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      A64-25 (CANH) - A64-14 (CANL) R - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      A64-25 (CANH) - A64-1 (GND1) R - W-B HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      A64-14 (CANL) - A64-1 (GND1) W - W-B LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      A64-25 (CANH) - A64-24 (BM) R - B HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A64-14 (CANL) - A64-24 (BM) W - B LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      w/o Vehicle Stability Control System
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      A63-25 (CANH) - A63-14 (CANL) R - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      A63-25 (CANH) - A63-1 (GND1) R - W-B HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      A63-14 (CANL) - A63-1 (GND1) W - W-B LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      A63-25 (CANH) - A63-24 (+BM) R - B HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A63-14 (CANL) - A63-24 (+BM) W - B LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  9. CHECK SPIRAL WITH SENSOR CABLE SUB-ASSEMBLY (STEERING ANGLE SENSOR) (w/ Vehicle Stability Control System)

    A01KC1KE03

    1. A01KAT9C04
      *a

      Front view of wire harness connector

      (to Spiral with Sensor Cable Sub-assembly [Steering Angle Sensor])

      Disconnect the spiral with sensor cable sub-assembly (steering angle sensor) connector.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G12-3 (CANH) - G12-2 (CANL) P - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      G12-3 (CANH) - G12-1 (ESS) P - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G12-2 (CANL) - G12-1 (ESS) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G12-3 (CANH) - G12-5 (BAT) P - SB HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G12-2 (CANL) - G12-5 (BAT) W - SB LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  10. CHECK CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) (w/ Entry and Start System)

    A01KDJ2E76

    1. A01KARTC02
      *a

      Front view of wire harness connector

      (to Certification ECU [Smart Key ECU Assembly])

      Disconnect the certification ECU (smart key ECU assembly) connectors.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G84-14 (CANH) - G84-15 (CANL) R - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      G84-14 (CANH) - G82-11 (E) R - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G84-15 (CANL) - G82-11 (E) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G84-14 (CANH) - G82-2 (+B) R - W HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G84-15 (CANL) - G82-2 (+B) W - W LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  11. CHECK RADIO AND DISPLAY RECEIVER ASSEMBLY (w/ Audio and Visual System [for Radio and Display Type])

    A01KD0YE01

    1. A01KCFBC04
      *a

      Front view of wire harness connector

      (to Radio and Display Receiver Assembly)

      Disconnect the radio and display receiver assembly connectors.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G143-9 (CANH) - G143-10 (CANL) Y - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      G143-9 (CANH) - G141-7 (GND1) Y - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G143-10 (CANL) - G141-7 (GND1) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G143-9 (CANH) - G141-4 (+B1) Y - SB HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G143-10 (CANL) - G141-4 (+B1) W - SB LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  12. CHECK NAVIGATION RECEIVER ASSEMBLY (w/ Navigation System [for SD])

    A01KD0YE05

    1. A01KCFBC05
      *a

      Front view of wire harness connector

      (to Navigation Receiver assembly)

      Disconnect the navigation receiver assembly connectors.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G139-9 (CANH) - G139-10 (CANL) Y - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      G139-9 (CANH) - G137-7 (GND1) Y - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G139-10 (CANL) - G137-7 (GND1) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G139-9 (CANH) - G137-4 (+B1) Y - SB HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G139-10 (CANL) - G137-4 (+B1) W - SB LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  13. CHECK NAVIGATION ECU SUB-ASSEMBLY (w/ Navigation System [for HDD])

    A01KCA4E28

    1. A01KCFBC05
      *a

      Front view of wire harness connector

      (to Navigation ECU Sub-assembly)

      Disconnect the navigation ECU sub-assembly connectors.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G139-9 (CANH) - G139-10 (CANL) Y - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      G139-9 (CANH) - G137-7 (GND1) Y - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G139-10 (CANL) - G137-7 (GND1) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G139-9 (CANH) - G137-4 (+B1) Y - SB HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G139-10 (CANL) - G137-4 (+B1) W - SB LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  14. CHECK 4WD ECU ASSEMBLY (for 4WD/AWD)

    A01KAJSE03

    1. A01KAUJC05
      *a

      Rear view of wire harness connector

      (to 4WD ECU Assembly)
      *b Front view of DLC3

      Disconnect the 4WD ECU assembly connector.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G86-6 (CANH) - G86-5 (CANL) L - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      G86-6 (CANH) - G86-4 (GND) L - W-B HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G86-5 (CANL) - G86-4 (GND) W - W-B LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G86-6 (CANH) - G14-16 (BAT) L - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G86-5 (CANL) - G14-16 (BAT) W - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  15. CHECK ENGINE STOP AND START ECU (w/ Stop and Start System)

    A01KCBXE03

    1. A01KBJHC02
      *a

      Rear view of wire harness connector

      (to Engine Stop and Start ECU)

      Disconnect the engine stop and start ECU connectors.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G87-15 (CANH) - G87-16 (CANL) LG - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      G87-15 (CANH) - A65-8 (GND) LG - W-B HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G87-16 (CANL) - A65-8 (GND) W - W-B LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      G87-15 (CANH) - A65-7 (BIN) LG - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G87-16 (CANL) - A65-7 (BIN) W - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  16. CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY


    1. for Automatic Air Conditioning System:

      A01KCP9E01

      1. A01KCQBC06
        *a

        Rear view of wire harness connector

        (to Air Conditioning Amplifier Assembly)

        Disconnect the air conditioning amplifier assembly connector.

      2. Measure the resistance according to the value(s) in the table below.

        Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
        G81-11 (CANH) - G81-12 (CANL) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
        G81-11 (CANH) - G81-14 (GND) B - W-B HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        G81-12 (CANL) - G81-14 (GND) W - W-B LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        G81-11 (CANH) - G81-21 (B) B - GR HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        G81-12 (CANL) - G81-21 (B) W - GR LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

    2. for Manual Air Conditioning System:

      A01KCG6E04

      1. A01KAJXC01
        *a

        Rear view of wire harness connector

        (to Air Conditioning Amplifier Assembly)
        *b Front view of DLC3

        Disconnect the air conditioning amplifier assembly connector.

      2. Measure the resistance according to the value(s) in the table below.

        Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
        G80-8 (CANH) - G80-9 (CANL) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
        G80-8 (CANH) - G80-23 (GND) B - W-B HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        G80-9 (CANL) - G80-23 (GND) W - W-B LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
        G80-8 (CANH) - G14-16 (BAT) B - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
        G80-9 (CANL) - G14-16 (BAT) W - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  17. CHECK POWER STEERING ECU ASSEMBLY

    A01KCOJE06

    1. A01KCX5C01
      *a

      Front view of wire harness connector

      (to Power Steering ECU Assembly)

      Disconnect the power steering ECU assembly connectors.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      h1-4 (CANH) - h1-8 (CANL) W - B HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      h1-4 (CANH) - h2-2 (PGND) W - R HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      h1-8 (CANL) - h2-2 (PGND) B - R LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      h1-4 (CANH) - h2-1 (PIG) W - R HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      h1-8 (CANL) - h2-1 (PIG) B - R LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  18. CHECK BLIND SPOT MONITOR SENSOR LH (w/ Blind Spot Monitor System)

    A01KBTVC01
    *A V Bus
    *B Sensor Bus

    1. A01KCPPC03
      *A V Bus
      *B Sensor Bus
      *a

      Front view of wire harness connector

      (to Blind Spot Monitor Sensor LH)
      *b Front view of DLC3

      Disconnect the blind spot monitor sensor LH connector.

    2. Measure the resistance according to the value(s) in the table below.

      V Bus
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      R1-2 (CA1P) - R1-7 (CA1N) R - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      R1-2 (CA1P) - R1-10 (BLGD) R - W-B HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      R1-7 (CA1N) - R1-10 (BLGD) W - W-B LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      R1-2 (CA1P) - G14-16 (BAT) R - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      R1-7 (CA1N) - G14-16 (BAT) W - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      Sensor Bus
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      R1-1 (CA2P) - R1-6 (CA2N) W - B HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
      R1-1 (CA2P) - R1-10 (BLGD) W - W-B HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      R1-6 (CA2N) - R1-10 (BLGD) B - W-B LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      R1-1 (CA2P) - G14-16 (BAT) W - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      R1-6 (CA2N) - G14-16 (BAT) B - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  19. CHECK BLIND SPOT MONITOR SENSOR RH (w/ Blind Spot Monitor System)

    A01KBTVE01

    1. A01KCPPC04
      *a

      Front view of wire harness connector

      (to Blind Spot Monitor Sensor RH)
      *b Front view of DLC3

      Disconnect the blind spot monitor sensor RH connector.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      T1-1 (CA2P) - T1-6 (CA2N) W - B HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
      T1-1 (CA2P) - T1-10 (BRGB) W - W-B HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      T1-6 (CA2N) - T1-10 (BRGB) B - W-B LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      T1-1 (CA2P) - G14-16 (BAT) W - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      T1-6 (CA2N) - G14-16 (BAT) B - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  20. CHECK LANE DEPARTURE WARNING CAMERA (w/ Lane Departure Alert System)

    A01KDFYE01

    1. A01KBEMC03
      *a

      Front view of wire harness connector

      (to Lane Departure Warning Camera)
      *b Front view of DLC3

      Disconnect the lane departure warning camera connector.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      Q13-6 (CA1P) - Q13-12 (CA1N) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      Q13-6 (CA1P) - Q13-11 (GND) B - W-B HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      Q13-12 (CA1N) - Q13-11 (GND) W - W-B LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      Q13-6 (CA1P) - G14-16 (BAT) B - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      Q13-12 (CA1N) - G14-16 (BAT) W - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  21. CHECK MULTIPLEX NETWORK DOOR ECU (w/ Power Back Door System)

    A01KBO4E01

    1. A01KDHIC02
      *a

      Rear view of wire harness connector

      (to Multiplex Network Door ECU)

      Disconnect the multiplex network door ECU connectors.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      U18-13 (CANP) - U18-14 (CANN) G - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      U18-13 (CANP) - U19-7 (GND) G - W-B HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      U18-14 (CANN) - U19-7 (GND) W - W-B LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      U18-13 (CANP) - U19-8 (B) G - W HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      U18-14 (CANN) - U19-8 (B) W - W LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  22. CHECK POSITION CONTROL ECU AND SWITCH ASSEMBLY (w/ Seat Memory)

    A01KBL5E45

    1. A01KBRJC05
      *a

      Rear view of wire harness connector

      (to Position Control ECU and Switch Assembly)

      Disconnect the position control ECU assembly connectors.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      e6-8 (CANP) - e6-7 (CANN) L - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      e6-8 (CANP) - e18-2 (GND1) L - W-B HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      e6-7 (CANN) - e18-2 (GND1) W - W-B LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      e6-8 (CANP) - e18-7 (+B1) L - W HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      e6-7 (CANN) - e18-7 (+B1) W - W LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  23. CHECK TELEVISION CAMERA ASSEMBLY (w/ Parking Assist Monitor System [for Camera built-in ECU])

    A01KD9AE01

    1. A01KD4AC01
      *a

      Front view of wire harness connector

      (to Television Camera Assembly)
      *b Front view of DLC3

      Disconnect the television camera assembly connector.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      U22-4 (CANH) - U22-1 (CANL) P - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 54 to 69 Ω
      U22-4 (CANH) - U22-5 (CGND) P - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      U22-1 (CANL) - U22-5 (CGND) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      U22-4 (CANH) - G14-16 (BAT) P - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      U22-1 (CANL) - G14-16 (BAT) W - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  24. CHECK TRANSMISSION CONTROL ECU ASSEMBLY (for 2AD-FHV, 2AD-CCo and Automatic Transaxle)

    A01KDGTE01

    1. A01KCYXC01
      *a

      Front view of wire harness connector

      (to Transmission Control ECU Assembly)

      Disconnect the transmission control ECU assembly connector.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      B79-6 (CAN+) - B79-7 (CAN-) Y - B HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
      B79-6 (CAN+) - B79-8 (E1) Y - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      B79-7 (CAN-) - B79-8 (E1) B - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      B79-6 (CAN+) - B79-1 (BATT) Y - W HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      B79-7 (CAN-) - B79-1 (BATT) B - W LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  25. CHECK CONTINUOUSLY VARIABLE VALVE LIFT CONTROLLER ASSEMBLY (for 3ZR-FAE)

    A01KCRVE01

    1. A01KCLZC01
      *a

      Front view of wire harness connector

      (to Continuously Variable Valve Lift Controller Assembly)
      *b Front view of DLC3

      Disconnect the continuously variable valve lift controller assembly connector.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      B46-4 (CAN+) - B46-2 (CAN-) Y - L HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
      B46-4 (CAN+) - G14-4 (CG) Y - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      B46-2 (CAN-) - G14-4 (CG) L - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      B46-4 (CAN+) - G14-16 (BAT) Y - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      B46-2 (CAN-) - G14-16 (BAT) L - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher

  26. CHECK BATTERY CURRENT SENSOR ASSEMBLY (for 1AD-FTV or w/ Occupant Classification System)

    A01KBTVE02

    1. A01KCPPC05
      *a

      Front view of wire harness connector

      (to Battery Current Sensor Assembly)
      *b Front view of DLC3

      Disconnect the battery current sensor assembly connector.

    2. Measure the resistance according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      A58-3 (CA3P) - A58-2 (CA3N) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Cable disconnected from negative (-) battery terminal 108 to 132 Ω
      A58-3 (CA3P) - G14-4 (CG) B - BR HIGH-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      A58-2 (CA3N) - G14-4 (CG) W - BR LOW-level CAN bus wire - GND Cable disconnected from negative (-) battery terminal 200 Ω or higher
      A58-3 (CA3P) - G14-16 (BAT) B - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A58-2 (CA3N) - G14-16 (BAT) W - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher