CAN COMMUNICATION SYSTEM TERMINALS OF ECU

Note


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

    Click here

  • Before measuring the resistance of the CAN bus, turn the power switch off and leave the vehicle for 1 minute or more without operating the key or any switches, or opening or closing the doors. After that, disconnect the cable from the negative (-) auxiliary battery terminal and leave the vehicle for 1 minute or more before measuring the resistance.

  • This section describes the standard values for all CAN related components.

Tech Tips


  • The systems (ECUs and sensors) that use CAN communication vary depending on the vehicle and optional equipment. Check which systems (ECUs and sensors) are installed to the vehicle.

    Click here

  • Operating the power switch, any other switches or a door triggers related ECU and sensor communication on the CAN. This communication will cause the resistance value to change.

  • Even after DTCs are cleared, if a DTC is stored again after driving the vehicle for a while, the malfunction may be occurring due to vibration of the vehicle. In such a case, wiggling the ECUs or wire harness while performing the inspection below may help determine the cause of the malfunction.


  1. NO. 1 CAN JUNCTION CONNECTOR


    1. Check the No. 1 CAN junction connector.


      1. Connection diagram

        B004BQ3C01
        *a

        Front view of wire harness connector

        (to No. 1 CAN Junction Connector)

        *b
        • for No. 10 CAN Junction Connector (for RHD)

        • for No. 11 CAN Junction Connector (for LHD)

        *c for Air Conditioning Amplifier Assembly *d for Meter Mirror Sub-assembly (w/ Headup Display System)
        *e for Combination Meter Assembly *f for Certification ECU (Smart Key ECU Assembly)
        *g for Multiplex Tilt and Telescopic ECU *h for Main Body ECU (Multiplex Network Body ECU)
      2. Check the connection diagram of the components which are connected to the No. 1 CAN junction connector.

        Terminal No. Wiring Color Connected to
        P107-1 (CANH) R
        • No. 10 CAN junction connector*1

        • No. 11 CAN junction connector*2

        P107-12 (CANL) W
        P107-2 (CANH) L Air conditioning amplifier assembly
        P107-13 (CANL) W
        P107-3 (CANH) B Meter mirror sub-assembly*3
        P107-14 (CANL) W
        P107-4 (CANH) Y Combination meter assembly
        P107-15 (CANL) W
        P107-5 (CANH) G Certification ECU (smart key ECU assembly)
        P107-16 (CANL) W
        P107-6 (CANH) P Multiplex tilt and telescopic ECU
        P107-17 (CANL) W
        P107-7 (CANH) BE Main body ECU (multiplex network body ECU)
        P107-18 (CANL) W

        *1: for RHD

        *2: for LHD

        *3: w/ Headup Display System

  2. NO. 2 CAN JUNCTION CONNECTOR


    1. Check the No. 2 CAN junction connector.


      1. Connection diagram

        B004BQ3C02
        *a

        Front view of wire harness connector

        (to No. 2 CAN Junction Connector)

        *b for Pedestrian Detection ECU Assembly
        *c for Front Steering Control ECU (w/ Variable Gear Ratio Steering System) *d for Hybrid Vehicle Control ECU Assembly
        *e for Yaw Rate Sensor *f for Airbag ECU Assembly
        *g for Steering Sensor *h for No. 13 CAN Junction Connector
        *i for No. 12 CAN Junction Connector - -
      2. Check the connection diagram of the components which are connected to the No. 2 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        P108-1 (CANH) R Pedestrian detection ECU assembly
        P108-12 (CANL) W
        P108-2 (CANH) L Front steering control ECU*
        P108-13 (CANL) W
        P108-3 (CANH) B Hybrid vehicle control ECU assembly
        P108-14 (CANL) W
        P108-4 (CANH) G Yaw rate sensor
        P108-15 (CANL) W
        P108-5 (CANH) Y Airbag ECU assembly
        P108-16 (CANL) W
        P108-6 (CANH) P Steering sensor
        P108-17 (CANL) W
        P108-7 (CANH) BE No. 13 CAN junction connector
        P108-18 (CANL) W
        P108-8 (CANH) V No. 12 CAN junction connector
        P108-19 (CANL) W

        *: w/ Variable Gear Ratio Steering System

  3. NO. 3 CAN JUNCTION CONNECTOR


    1. Check the No. 3 CAN junction connector.


      1. Connection diagram

        Tech Tips


        • Before disconnecting the connectors, make a note of where it is connected.

        • Reconnect the connector to its original position.

        B004CHAC08
        *1 No. 3 CAN Junction Connector - -
        *a

        Rear view of wire harness connector

        (to No. 3 CAN Junction Connector)

        - -
      2. Check the connection diagram of the components which are connected to the No. 3 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        P109-1 (CANH) BE Central gateway ECU (network gateway ECU)
        P109-2 (CANL) W
        P110-1 (CANH) L Millimeter wave radar sensor assembly*
        P110-2 (CANL) W
        P111-1 (CANH) R Driving support ECU assembly*
        P111-2 (CANL) W
        P112-1 (CANH) G Forward recognition camera*
        P112-2 (CANL) W
        P113-1 (CANH) P Central gateway ECU (network gateway ECU)
        P113-2 (CANL) W
        P114-1 (CANH) Y No. 15 CAN junction connector
        P114-2 (CANL) W

        *: w/ Pre-collision System

  4. NO. 4 CAN JUNCTION CONNECTOR


    1. Check the No. 4 CAN junction connector.


      1. Connection diagram

        B004BQ3C29
        *a

        Front view of wire harness connector

        (to No. 4 CAN Junction Connector)

        *b for No. 14 CAN Junction Connector
        *c for Central Gateway ECU (Network Gateway ECU) *d for Telephone Transceiver Assembly (w/ Telematics System)
        *e for Radio Receiver Assembly *f for Bus Buffer ECU (w/ Bus Buffer ECU)
      2. Check the connection diagram of the components which are connected to the No. 4 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        P116-7 (CANH) R No. 14 CAN junction connector
        P116-18 (CANL) LG
        P116-8 (CANH) B Central gateway ECU (network gateway ECU)
        P116-19 (CANL) LG
        P116-9 (CANH) W Telephone transceiver assembly*1
        P116-20 (CANL) LG
        P116-10 (CANH) L Radio receiver assembly
        P116-21 (CANL) LG
        P116-11 (CANH) B Bus buffer ECU*2
        P116-22 (CANL) LG

        *1: w/ Telematics System

        *2: w/ Bus Buffer ECU

  5. NO. 6 CAN JUNCTION CONNECTOR


    1. Check the No. 6 CAN junction connector.


      1. Connection diagram

        Tech Tips


        • Before disconnecting the connectors, make a note of where it is connected.

        • Reconnect the connector to its original position.

        B004CHAC11
        *1 No. 6 CAN Junction Connector - -
        *a

        Rear view of wire harness connector

        (to No. 6 CAN Junction Connector)

        - -
      2. Check the connection diagram of the components which are connected to the No. 6 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        P118-1 (CANH) P Skid control ECU assembly
        P118-2 (CANL) W
        P119-1 (CANH) L Inverter with converter assembly
        P119-2 (CANL) W
        P120-1 (CANH) Y Shift control ECU
        P120-2 (CANL) W
        P121-1 (CANH) R Hybrid vehicle control ECU assembly
        P121-2 (CANL) W
        P122-1 (CANH) B ECM
        P122-2 (CANL) W
        P123-1 (CANH) G No. 18 CAN junction connector
        P123-2 (CANL) W
  6. NO. 8 CAN JUNCTION CONNECTOR


    1. Check the No. 8 CAN junction connector.


      1. Connection diagram

        Tech Tips


        • Before disconnecting the connectors, make a note of where it is connected.

        • Reconnect the connector to its original position.

        B004BSBC03
        *1 No. 8 CAN Junction Connector - -
        *a

        Rear view of wire harness connector

        (to No. 8 CAN Junction Connector)

        - -
      2. Check the connection diagram of the components which are connected to the No. 8 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        P125-1 (CANH) Y Skid control ECU assembly
        P125-2 (CANL) W
        P126-1 (CANH) B Rack and pinion power steering gear assembly
        P126-2 (CANL) W
        P127-1 (CANH) P Front steering control ECU*1
        P127-2 (CANL) W
        P128-1 (CANH) G
        • No. 17 CAN junction connector*2

        • No. 18 CAN junction connector*3

        P128-2 (CANL) W
        P130-1 (CANH) BE Driving support ECU assembly*4
        P130-2 (CANL) W

        *1: w/ Variable Gear Ratio Steering System

        *2: for RHD

        *3: for LHD

        *4: w/ Pre-collision System

  7. NO. 10 CAN JUNCTION CONNECTOR


    1. Check the No. 10 CAN junction connector. (for LHD)


      1. Connection diagram

        Tech Tips


        • Before disconnecting the connectors, make a note of where it is connected.

        • Reconnect the connector to its original position.

        B004B9NC06
        *1 No. 10 CAN Junction Connector - -
        *a

        Rear view of wire harness connector

        (to No. 10 CAN Junction Connector)

        - -
      2. Check the connection diagram of the components which are connected to the No. 10 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        X82-1 (CANH) P Front multiplex network door ECU RH
        X82-2 (CANL) W
        X83-1 (CANH) G Position control ECU assembly RH
        X83-2 (CANL) W
        X84-1 (CANH) LG No. 1 headlight ECU sub-assembly RH
        X84-2 (CANL) W
        X85-1 (CANH) R No. 11 CAN junction connector
        X85-2 (CANL) W
        X86-1 (CANH) V Central gateway ECU (network gateway ECU)
        X86-2 (CANL) W
    2. Check the No. 10 CAN junction connector. (for RHD)


      1. Connection diagram

        Tech Tips


        • Before disconnecting the connectors, make a note of where it is connected.

        • Reconnect the connector to its original position.

        B004B9NC11
        *1 No. 10 CAN Junction Connector - -
        *a

        Rear view of wire harness connector

        (to No. 10 CAN Junction Connector)

        - -
      2. Check the connection diagram of the components which are connected to the No. 10 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        X82-1 (CANH) P Front multiplex network door ECU RH
        X82-2 (CANL) W
        X83-1 (CANH) G Position control ECU assembly RH
        X83-2 (CANL) W
        X84-1 (CANH) LG No. 1 headlight ECU sub-assembly RH
        X84-2 (CANL) W
        X85-1 (CANH) R No. 11 CAN junction connector
        X85-2 (CANL) W
        X87-1 (CANH) V No. 1 CAN junction connector
        X87-2 (CANL) W
  8. NO. 11 CAN JUNCTION CONNECTOR


    1. Check the No. 11 CAN junction connector. (for LHD)


      1. Connection diagram

        Tech Tips


        • Before disconnecting the connectors, make a note of where it is connected.

        • Reconnect the connector to its original position.

        B004CHAC12
        *1 No. 11 CAN Junction Connector - -
        *a

        Rear view of wire harness connector

        (to No. 11 CAN Junction Connector)

        - -
      2. Check the connection diagram of the components which are connected to the No. 11 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        X88-1 (CANH) R No. 10 CAN junction connector
        X88-2 (CANL) W
        X89-1 (CANH) G Position control ECU assembly LH
        X89-2 (CANL) W
        X90-1 (CANH) P Front multiplex network door ECU LH
        X90-2 (CANL) W
        X91-1 (CANH) GR Spoiler control ECU assembly*
        X91-2 (CANL) W
        X93-1 (CANH) V No. 1 CAN junction connector
        X93-2 (CANL) W
        X94-1 (CANH) LG No. 1 headlight ECU Sub-assembly LH
        X94-2 (CANL) W

        *: w/ Active Rear Wing

    2. Check the No. 11 CAN junction connector. (for RHD)


      1. Connection diagram

        Tech Tips


        • Before disconnecting the connectors, make a note of where it is connected.

        • Reconnect the connector to its original position.

        B004CHAC23
        *1 No. 11 CAN Junction Connector - -
        *a

        Rear view of wire harness connector

        (to No. 11 CAN Junction Connector)

        - -
      2. Check the connection diagram of the components which are connected to the No. 11 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        X88-1 (CANH) R No. 10 CAN junction connector
        X88-2 (CANL) W
        X89-1 (CANH) G Position control ECU assembly LH
        X89-2 (CANL) W
        X90-1 (CANH) P Front multiplex network door ECU LH
        X90-2 (CANL) W
        X91-1 (CANH) GR Spoiler control ECU assembly*
        X91-2 (CANL) W
        X92-1 (CANH) V Central gateway ECU (network gateway ECU)
        X92-2 (CANL) W
        X94-1 (CANH) LG No. 1 headlight ECU Sub-assembly LH
        X94-2 (CANL) W

        *: w/ Active Rear Wing

  9. NO. 12 CAN JUNCTION CONNECTOR


    1. Check the No. 12 CAN junction connector.


      1. Connection diagram

        B004BF1C05
        *a

        Front view of wire harness connector

        (to No. 12 CAN Junction Connector)

        *b for No. 1 CAN Junction Terminal
        *c for Tire Pressure Warning ECU and Receiver *d for Absorber Control ECU
        *e for No. 2 CAN Junction Connector *f for Central Gateway ECU (network Gateway ECU) (for LHD)
        *g for Skid Control ECU Assembly (for RHD) - -
      2. Check the connection diagram of the components which are connected to the No. 12 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        X96-1 (CANH) R No. 1 CAN junction terminal
        X96-7 (CANL) P
        X96-2 (CANH) SB Tire pressure warning ECU and receiver
        X96-8 (CANL) P
        X96-3 (CANH) B Absorber control ECU
        X96-9 (CANL) P
        X96-4 (CANH) GR No. 2 CAN junction connector
        X96-10 (CANL) P
        X96-5 (CANH)*1 L Central gateway ECU (network gateway ECU)
        X96-11 (CANL)*1 P
        X96-6 (CANH)*2 G Skid control ECU assembly
        X96-12 (CANL)*2 P

        *1: for LHD

        *2: for RHD

  10. NO. 13 CAN JUNCTION CONNECTOR


    1. Check the No. 13 CAN junction connector. (for LHD)


      1. Connection diagram

        Tech Tips


        • Before disconnecting the connectors, make a note of where it is connected.

        • Reconnect the connector to its original position.

        B004ABEC04
        *1 No. 13 CAN Junction Connector - -
        *a

        Rear view of wire harness connector

        (to No. 13 CAN Junction Connector)

        - -
      2. Check the connection diagram of the components which are connected to the No. 13 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        X100-1 (CANH) V Parking brake ECU assembly
        X100-2 (CANL) P
        X101-1 (CANH) LG Rear steering control ECU*
        X101-2 (CANL) P
        X102-1 (CANH) B Rack and pinion power steering gear assembly
        X102-2 (CANL) P
        X103-1 (CANH) GR No. 2 CAN junction connector
        X103-2 (CANL) P
        X104-1 (CANH) G Skid control ECU assembly
        X104-2 (CANL) P
        X106-1 (CANH) BE ECM
        X106-2 (CANL) P
        X107-1 (CANH) R No. 2 CAN junction terminal
        X107-2 (CANL) P

        *: w/ Dynamic Rear Steering System

    2. Check the No. 13 CAN junction connector. (for RHD)


      1. Connection diagram

        Tech Tips


        • Before disconnecting the connectors, make a note of where it is connected.

        • Reconnect the connector to its original position.

        B004ABEC06
        *1 No. 13 CAN Junction Connector - -
        *a

        Rear view of wire harness connector

        (to No. 13 CAN Junction Connector)

        - -
      2. Check the connection diagram of the components which are connected to the No. 13 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        X100-1 (CANH) V Parking brake ECU assembly
        X100-2 (CANL) P
        X101-1 (CANH) LG Rear steering control ECU*
        X101-2 (CANL) P
        X102-1 (CANH) B Rack and pinion power steering gear assembly
        X102-2 (CANL) P
        X103-1 (CANH) GR No. 2 CAN junction connector
        X103-2 (CANL) P
        X105-1 (CANH) L Central gateway ECU (network gateway ECU)
        X105-2 (CANL) P
        X106-1 (CANH) BE ECM
        X106-2 (CANL) P
        X107-1 (CANH) R No. 2 CAN junction terminal
        X107-2 (CANL) P

        *: w/ Dynamic Rear Steering System

  11. NO. 14 CAN JUNCTION CONNECTOR


    1. Check the No. 14 CAN junction connector.


      1. Connection diagram

        B004BQ3C04
        *a

        Front view of wire harness connector

        (to No. 14 CAN Junction Connector)

        *b for Clearance Warning ECU Assembly
        *c for Blind Spot Monitor Sensor RH (w/ Blind Spot Monitor System) *d for No. 15 CAN Junction Connector
        *e for No. 3 CAN Junction Terminal *f for No. 4 CAN Junction Terminal
        *g for No. 4 CAN Junction Connector *h for Stereo Component Equalizer Assembly
      2. Check the connection diagram of the components which are connected to the No. 14 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        X109-1 (CANH) P Clearance warning ECU assembly
        X109-12 (CANL) L
        X109-2 (CANH) LG Blind spot monitor sensor RH*
        X109-13 (CANL) L
        X109-3 (CANH) W No. 15 CAN junction connector
        X109-14 (CANL) L
        X109-4 (CANH) BE No. 3 CAN junction terminal
        X109-15 (CANL) L
        X109-9 (CANH) R No. 4 CAN junction terminal
        X109-20 (CANL) LG
        X109-10 (CANH) B No. 4 CAN junction connector
        X109-21 (CANL) LG
        X109-11 (CANH) L Stereo component equalizer assembly
        X109-22 (CANL) LG

        *: w/ Blind Spot Monitor System

  12. NO. 15 CAN JUNCTION CONNECTOR


    1. Check the No. 15 CAN junction connector.


      1. Connection diagram

        B004BQ3C05
        *a

        Front view of wire harness connector

        (to No. 15 CAN Junction Connector)

        *b for No. 3 CAN Junction Connector
        *c for No. 14 CAN Junction Connector *d for Television Camera Assembly
      2. Check the connection diagram of the components which are connected to the No. 15 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        X110-1 (CANH) BE No. 3 CAN junction connector
        X110-12 (CANL) L
        X110-2 (CANH) W No. 14 CAN junction connector
        X110-13 (CANL) L
        X110-3 (CANH) GR Television camera assembly
        X110-14 (CANL) L
  13. NO. 16 CAN JUNCTION CONNECTOR


    1. Check the No. 16 CAN junction connector.


      1. Connection diagram

        B004BQ3C06
        *a

        Front view of wire harness connector

        (to No. 16 CAN Junction Connector)

        *b for Central Gateway ECU (Network Gateway ECU)
        *c for Battery ECU Assembly *d for No. 18 CAN Junction Connector
      2. Check the connection diagram of the components which are connected to the No. 16 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        X113-1 (CANH) B Central gateway ECU (network gateway ECU)
        X113-12 (CANL) GR
        X113-2 (CANH) R Battery ECU assembly
        X113-13 (CANL) GR
        X113-3 (CANH) L No. 18 CAN junction connector
        X113-14 (CANL) GR
  14. NO. 17 CAN JUNCTION CONNECTOR


    1. Check the No. 17 CAN junction connector.


      1. Connection diagram

        B004BQ3C07
        *a

        Front view of wire harness connector

        (to No. 17 CAN Junction Connector)

        *b for No. 18 CAN Junction Connector
        *c for Absorber Control ECU *d
        • for Central Gateway ECU (Network Gateway ECU) (for LHD)

        • for No. 8 CAN Junction Connector (for RHD)

      2. Check the connection diagram of the components which are connected to the No. 17 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        X114-1 (CANH) GR No. 18 CAN junction connector
        X114-12 (CANL) R
        X114-2 (CANH) V Absorber control ECU
        X114-13 (CANL) R
        X114-3 (CANH) G
        • Central gateway ECU (network gateway ECU)*1

        • No. 8 CAN junction connector*2

        X114-14 (CANL) R

        *1: for LHD

        *2: for RHD

  15. NO. 18 CAN JUNCTION CONNECTOR


    1. Check the No. 18 CAN junction connector.


      1. Connection diagram

        B004BQ3C08
        *a

        Front view of wire harness connector

        (to No. 18 CAN Junction Connector)

        *b for No. 6 CAN Junction Connector
        *c for No. 16 CAN Junction Connector *d for Sub-battery with Control Assembly
        *e for No. 17 CAN Junction Connector *f for Rear Steering Control ECU (w/ Dynamic Rear Steering System)
        *g
        • for No. 8 CAN Junction Connector (for LHD)

        • for Central Gateway ECU (Network Gateway ECU) (for RHD)

        - -
      2. Check the connection diagram of the components which are connected to the No. 18 CAN junction connector.

        Terminal No. (Symbol) Wiring Color Connected to
        b10-1 (CANH) G No. 6 CAN junction connector
        b10-12 (CANL) W
        b10-2 (CANH) B No. 16 CAN junction connector
        b10-13 (CANL) W
        b10-3 (CANH) GR Sub-battery with control assembly
        b10-14 (CANL) W
        b10-9 (CANH) GR No. 17 CAN junction connector
        b10-20 (CANL) LG
        b10-10 (CANH) Y Rear steering control ECU*1
        b10-21 (CANL) LG
        b10-11 (CANH) V
        • No. 8 CAN junction connector*2

        • Central gateway ECU (network gateway ECU)*3

        b10-22 (CANL) LG

        *1: w/ Dynamic Rear Steering System

        *2: for LHD

        *3: for RHD

  16. NO. 1 CAN JUNCTION TERMINAL


    1. Check the No. 1 CAN junction terminal.


      1. B004CPPC61
        *a

        Rear view of wire harness connector

        (to No. 1 CAN Junction Terminal)

        *b for No. 12 CAN Junction Connector

        Connection diagram

      2. Check the connection diagram of the components which are connected to the No. 1 CAN junction terminal.

        Terminal No. (Symbol) Wiring Color Connected to
        X98-3 (CANH) R No. 12 CAN junction connector
        X98-2 (CANL) P
  17. NO. 2 CAN JUNCTION TERMINAL


    1. Check the No. 2 CAN junction terminal.


      1. B004CPPC60
        *a

        Rear view of wire harness connector

        (to No. 2 CAN Junction Terminal)

        *b for No. 13 CAN Junction Connector

        Connection diagram

      2. Check the connection diagram of the components which are connected to the No. 2 CAN junction terminal.

        Terminal No. (Symbol) Wiring Color Connected to
        X108-3 (CANH) R No. 13 CAN junction connector
        X108-2 (CANL) P
  18. NO. 3 CAN JUNCTION TERMINAL


    1. Check the No. 3 CAN junction terminal.


      1. B004CPPC67
        *a

        Rear view of wire harness connector

        (to No. 3 CAN Junction Terminal)

        *b for No. 14 CAN Junction Connector

        Connection diagram

      2. Check the connection diagram of the components which are connected to the No. 3 CAN junction terminal.

        Terminal No. (Symbol) Wiring Color Connected to
        X111-3 (CANP) BE No. 14 CAN junction connector
        X111-2 (CANN) L
  19. NO. 4 CAN JUNCTION TERMINAL


    1. Check the No. 4 CAN junction terminal.


      1. B004CPPC66
        *a

        Rear view of wire harness connector

        (to No. 4 CAN Junction Terminal)

        *b for No. 14 CAN Junction Connector

        Connection diagram

      2. Check the connection diagram of the components which are connected to the No. 4 CAN junction terminal.

        Terminal No. (Symbol) Wiring Color Connected to
        X112-3 (CANH) R No. 14 CAN junction connector
        X112-2 (CANL) LG
  20. DLC3


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

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

      B004A8LC11
      *a Front view of DLC3 - -
    3. CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

      B004ASNC26
    4. *a

      Component without harness connected

      (Central Gateway ECU [Network Gateway ECU])

      - -

  1. Disconnect the cable from the negative (-) auxiliary battery terminal.

  2. Disconnect the central gateway ECU (network gateway ECU) connector.

    B004A45C21
    *a

    Front view of wire harness connector

    (to Central Gateway ECU [Network Gateway ECU])

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

  4. ECM

    Refer to Terminals of ECU.

    w/ Canister Pump Module: Click here

    w/o Canister Pump Module: Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. Disconnect the ECM connectors.

      B004CU1C78
  5. *a

    Front view of wire harness connector

    (to ECM)

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

  • HYBRID VEHICLE CONTROL ECU ASSEMBLY

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. Disconnect the hybrid vehicle control ECU assembly connectors.

      B004AX8C02
  • *a

    Front view of wire harness connector

    (to Hybrid Vehicle Control ECU Assembly)

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

  • SHIFT CONTROL ECU

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. B004BMUC02
  • *a

    Front view of wire harness connector

    (to Shift Control ECU)

    Disconnect the shift control ECU connectors.

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

  • INVERTER WITH CONVERTER ASSEMBLY

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. B004A04C05
  • *A for LHD
    *B for RHD
    *a

    Front view of wire harness connector

    (to Inverter with Converter Assembly)

    Disconnect the inverter with converter assembly connector.

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

  • BATTERY ECU ASSEMBLY

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. B004B6PC09
  • *a

    Front view of wire harness connector

    (to Battery ECU Assembly)

    Disconnect the battery ECU assembly connector.

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

  • SKID CONTROL ECU ASSEMBLY

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. Disconnect the skid control ECU assembly connectors.

      B004CO1C06
  • *a

    Front view of wire harness connector

    (to Skid Control ECU Assembly)

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

  • RACK AND PINION POWER STEERING GEAR ASSEMBLY

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. B004CDTC03
  • *a

    Front view of wire harness connector

    (to Rack and Pinion Power Steering Gear Assembly)

    *b Front view of DLC3

    Disconnect the rack and pinion power steering gear assembly connector.

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

  • FRONT STEERING CONTROL ECU (w/ Variable Gear Ratio Steering System)

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. B004ALZC56
  • *a

    Front view of wire harness connector

    (to Front Steering Control ECU)

    Disconnect the front steering control ECU connector.

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

  • REAR STEERING CONTROL ECU (w/ Dynamic Rear Steering System)

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. B004AXAC08
  • *a

    Front view of wire harness connector

    (to Rear Steering Control ECU)

    Disconnect the rear steering control ECU connector.

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

  • ABSORBER CONTROL ECU

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. B004CQYC02
  • *a

    Front view of wire harness connector

    (to Absorber Control ECU)

    *b Front view of DLC3

    Disconnect the absorber control ECU connector.

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

  • PARKING BRAKE ECU ASSEMBLY

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. Disconnect the parking brake ECU assembly connectors.

      B004BQNC01
  • *a

    Front view of wire harness connector

    (to Parking Brake ECU Assembly)

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

  • MULTIPLEX TILT AND TELESCOPIC ECU

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. B004CIMC07
  • *a

    Front view of wire harness connector

    (to Multiplex Tilt and Telescopic ECU)

    Disconnect the multiplex tilt and telescopic ECU connector.

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

  • STEERING SENSOR (w/ Variable Gear Ratio Steering System)


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. B004CJOC04
  • *a

    Front view of wire harness connector

    (to Steering Sensor)

    Disconnect the steering sensor connector.

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

  • STEERING SENSOR (w/o Variable Gear Ratio Steering System)


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. B004CB9C02
  • *a

    Front view of wire harness connector

    (to Steering Sensor)

    Disconnect the steering sensor connector.

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

  • DRIVING SUPPORT ECU ASSEMBLY (w/ Pre-collision System)

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. Disconnect the driving support ECU assembly connector.

      B004CL6C07
  • *a

    Front view of wire harness connector

    (to Driving Support ECU Assembly)

    *b Front view of DLC3
  • Measure the resistance according to the value(s) in the table below.

  • FORWARD RECOGNITION CAMERA (w/ Pre-collision System)

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. Disconnect the forward recognition camera connector.

      B004ALRC09
  • *a

    Front view of wire harness connector

    (to Forward Recognition Camera)

    *b Front view of DLC3
  • Measure the resistance according to the value(s) in the table below.

  • MILLIMETER WAVE RADAR SENSOR ASSEMBLY (w/ Pre-collision System)

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. Disconnect the millimeter wave radar sensor assembly connector.

      B004AWIC07
  • *a

    Front view of wire harness connector

    (to Millimeter Wave Radar Sensor Assembly)

    *b Front view of DLC3
  • Measure the resistance according to the value(s) in the table below.

  • AIRBAG ECU ASSEMBLY

    Refer to Terminals of ECU.

    Click here


    1. Disconnect the cable from the negative (-) auxiliary battery terminal, and wait for at least 90 seconds.

    2. B004B3DC01
  • *a

    Front view of wire harness connector

    (to Airbag ECU Assembly)

    *b Front view of DLC3

    Disconnect the airbag ECU assembly connector.

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

  • YAW RATE SENSOR

    B0049YGC09
  • *a

    Component without harness connected

    (Yaw Rate Sensor)


    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

    2. B004BNMC01
      *a

      Front view of wire harness connector

      (to Yaw Rate Sensor)

      *b Front view of DLC3

      Disconnect the yaw rate sensor connector.

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

    4. PEDESTRIAN DETECTION ECU ASSEMBLY

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal, and wait for at least 90 seconds.

      2. B004CERC01
    5. *a

      Front view of wire harness connector

      (to Pedestrian detection ECU assembly)

      *b Front view of DLC3

      Disconnect the pedestrian detection ECU assembly connector.

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

    7. COMBINATION METER ASSEMBLY

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004AFTC03
    8. *a

      Front view of wire harness connector

      (to Combination Meter Assembly)

      Disconnect the combination meter assembly connector.

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

    10. METER MIRROR SUB-ASSEMBLY (w/ Headup Display System)

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004AR9C03
    11. *a

      Front view of wire harness connector

      (to Meter Mirror Sub-assembly)

      Disconnect the meter mirror sub-assembly connector.

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

    13. MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004ADKC01
    14. *a

      Front view of wire harness connector

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

      *b Front view of DLC3

      Disconnect the main body ECU (multiplex network body ECU) connector.

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

    16. RADIO RECEIVER ASSEMBLY

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. Disconnect the radio receiver assembly connectors.

        B004A43C02
    17. *a

      Front view of wire harness connector

      (to Radio Receiver Assembly)

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

    19. TELEPHONE TRANSCEIVER ASSEMBLY (w/ Telematics System)

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004BG7C22
    20. *a

      Front view of wire harness connector

      (to Telephone Transceiver Assembly)

      Disconnect the telephone transceiver assembly connector.

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

    22. STEREO COMPONENT EQUALIZER ASSEMBLY

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004AK1C05
    23. *a

      Front view of wire harness connector

      (to Stereo Component Equalizer Assembly)

      Disconnect the stereo component equalizer assembly connector.

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

    25. AIR CONDITIONING AMPLIFIER ASSEMBLY

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004ACFC04
    26. *a

      Front view of wire harness connector

      (to Air Conditioning Amplifier Assembly)

      Disconnect the air conditioning amplifier assembly connector.

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

    28. TELEVISION CAMERA ASSEMBLY

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004BYIC01
    29. *a

      Front view of wire harness connector

      (to Television Camera Assembly)

      *b Front view of DLC3

      Disconnect the television camera assembly connector.

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

    31. CLEARANCE WARNING ECU ASSEMBLY

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. Disconnect the clearance warning ECU assembly connector.

        B0049ZJC03
    32. *a

      Front view of wire harness connector

      (to Clearance Warning ECU Assembly)

      *b Front view of DLC3
    33. Measure the resistance according to the value(s) in the table below.

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

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. Disconnect the blind spot monitor sensor RH connector.

        B004CFEC07
    35. *a

      Front view of wire harness connector

      (to Blind Spot Monitor Sensor RH)

      *b Front view of DLC3
    36. Measure the resistance according to the value(s) in the table below.

    37. CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004ASOC03
    38. *a

      Front view of wire harness connector

      (to Certification ECU [Smart Key ECU Assembly])

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

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

    40. SUB-BATTERY WITH CONTROL ASSEMBLY

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. Disconnect the sub-battery with control assembly connector.

        B004C5QC03
    41. *a

      Front view of wire harness connector

      (to Sub-battery with Control Assembly)

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

    43. NO. 1 HEADLIGHT ECU SUB-ASSEMBLY LH

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004A6BC01
    44. *a

      Front view of wire harness connector

      (to No. 1 Headlight ECU Sub-assembly LH)

      *b Front view of DLC3

      Disconnect the No. 1 headlight ECU sub-assembly LH connector.

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

    46. NO. 1 HEADLIGHT ECU SUB-ASSEMBLY RH

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004A6BC02
    47. *a

      Front view of wire harness connector

      (to No. 1 Headlight ECU Sub-assembly RH)

      *b Front view of DLC3

      Disconnect the No. 1 headlight ECU sub-assembly RH connector.

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

    49. FRONT MULTIPLEX NETWORK DOOR ECU RH

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004CDJC10
    50. *a

      Front view of wire harness connector

      (to Front Multiplex Network Door ECU RH)

      Disconnect the front multiplex network door ECU RH connector.

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

    52. FRONT MULTIPLEX NETWORK DOOR ECU LH

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004CDJC12
    53. *a

      Front view of wire harness connector

      (to Front Multiplex Network Door ECU LH)

      Disconnect the front multiplex network door ECU LH connector.

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

    55. POSITION CONTROL ECU ASSEMBLY LH

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004AV6C04
    56. *a

      Front view of wire harness connector

      (to Position Control ECU Assembly LH)

      Disconnect the position control ECU assembly LH connectors.

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

    58. POSITION CONTROL ECU ASSEMBLY RH

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004AV6C05
    59. *a

      Front view of wire harness connector

      (to Position Control ECU Assembly RH)

      Disconnect the position control ECU assembly RH connector.

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

    61. TIRE PRESSURE WARNING ECU AND RECEIVER

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004CORC01
    62. *A w/ Rear Fog Light
      *B w/o Rear Fog Light
      *a

      Front view of wire harness connector

      (to Tire Pressure Warning ECU and Receiver)

      *b Front view of DLC3

      Disconnect the tire pressure warning ECU and receiver connector.

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

    64. SPOILER CONTROL ECU ASSEMBLY (w/ Active Rear Wing)

      Refer to Terminals of ECU.

      Click here


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004CIMC05
    65. *a

      Front view of wire harness connector

      (to Spoiler Control ECU Assembly)

      Disconnect the spoiler control ECU assembly connector.

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

    67. BUS BUFFER ECU (w/ Bus Buffer ECU)


      1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      2. B004B99C04
    68. *a

      Front view of wire harness connector

      (to Bus Buffer ECU)

      *b Front view of DLC3

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