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CAN COMMUNICATION SYSTEM TERMINALS OF ECU

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Note:

  • Turn the power switch off before measuring the resistances between CAN bus main wires and between CAN bus branch wires.

  • Turn the power switch off before inspecting CAN bus wires for a ground short.

  • After the power switch is turned off, check that the key reminder warning system and light reminder warning system are not operating.

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

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

Tip:

  • 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.


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  1. CAN NO. 1 JUNCTION CONNECTOR (for LHD)


    1. A01NKX4E15

      Check the CAN No. 1 junction connector.

      Table 1. Text in Illustration
      *1

      Front view of wire harness connector

      (to CAN No. 1 Junction Connector)

      		 *2 to Power Steering ECU
      *3 to Steering Angle Sensor *4 to DLC3
      *5 to Combination Meter *6 to Main Body ECU
      *7 to CAN No. 2 Junction Connector *8 to Power Management Control ECU
      *9 to Center Airbag Sensor Assembly *10 to Yaw Rate Sensor

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

      Terminal No. (Symbol) Wiring Color Connected to
      F70-1 (CANH) G Power steering ECU
      F70-12 (CANL) R
      F70-2 (CANH) BE Steering angle sensor
      F70-13 (CANL) R
      F70-3 (CANH) V DLC3
      F70-14 (CANL) R
      F70-4 (CANH) P Combination meter
      F70-15 (CANL) R
      F70-5 (CANH) Y Main body ECU
      F70-16 (CANL) R
      F70-7 (CANH) B CAN No. 2 junction connector
      F70-18 (CANL) R
      F70-9 (CANH) LG Power management control ECU
      F70-20 (CANL) R
      F70-10 (CANH) R Center airbag sensor assembly
      F70-21 (CANL) L
      F70-11 (CANH) BR Yaw rate sensor
      F70-22 (CANL) R

  2. CAN NO. 2 JUNCTION CONNECTOR (for LHD)


    1. A01NKX4E16

      Check the CAN No. 2 junction connector.

      Table 2. Text in Illustration
      *1

      Front view of wire harness connector

      (to CAN No. 2 Junction Connector)

      		 *2 to Skid Control ECU
      *3 to Certification ECU *4 to CAN No. 1 Junction Connector
      *5

      • to Multi-media Module Receiver Assembly*1

      • to Radio Receiver Assembly*2

      		 *6 to ECM

      *1: w/ Navigation system

      *2: w/ Audio and visual system (w/ Multi-display)

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

      Terminal No. (Symbol) Wiring Color Connected to
      F71-1 (CANH) GR Skid control ECU
      F71-12 (CANL) R
      F71-2 (CANH) LG Certification ECU
      F71-13 (CANL) R
      F71-7 (CANH) B CAN No. 1 junction connector
      F71-18 (CANL) R
      F71-8 (CANH) SB

      • Multi-media module receiver assembly*1

      • Radio receiver assembly*2
      F71-19 (CANL) R
      F71-9 (CANH) GR ECM
      F71-20 (CANL) R

      *1: w/ Navigation system

      *2: w/ Audio and visual system (w/ Multi-display)

  3. CAN NO. 3 JUNCTION CONNECTOR (for LHD)


    1. A01NKX4E17

      Check the CAN No. 3 junction connector.

      Table 3. Text in Illustration
      *1

      Front view of wire harness connector

      (to CAN No. 3 Junction Connector)

      		 *2 to Suspension Control ECU*1
      *3 to Seat Belt Control ECU*2 *4

      • to Parking Assist ECU*3

      • to Clearance Warning ECU*4
      *5 to CAN No. 4 Junction Connector *6 to Power Management Control ECU

      *1: w/ Air Suspension System

      *2: w/ Pre-crash Safety System

      *3: w/ Parking Assist Monitor System (w/ Side Monitor System)

      *4: w/ LEXUS Parking Assist-sensor System (w/o Side Monitor System)

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

      Terminal No. (Symbol) Wiring Color Connected to
      F67-2 (CANH) P Suspension control ECU*1
      F67-13 (CANL) L
      F67-3 (CANH) V Seat belt control ECU*2
      F67-14 (CANL) L
      F67-4 (CANH) Y

      • Parking assist ECU*3

      • Clearance warning ECU*4
      F67-15 (CANL) L
      F67-6 (CANH) BR CAN No. 4 junction connector
      F67-17 (CANL) L
      F67-7 (CANH) G Power management control ECU
      F67-18 (CANL) L

      *1: w/ Air Suspension System

      *2: w/ Pre-crash Safety System

      *3: w/ Parking Assist Monitor System (w/ Side Monitor System)

      *4: w/ LEXUS Parking Assist-sensor System (w/o Side Monitor System)

  4. CAN NO. 4 JUNCTION CONNECTOR (for LHD)


    1. A01NKX4E18

      Check the CAN No. 4 junction connector.

      Table 4. Text in Illustration
      *1

      Front view of wire harness connector

      (to CAN No. 4 Junction Connector)

      		 *2 to Driving Support ECU*1
      *3 to AFS ECU*2*3 *4 to CAN No. 3 Junction Connector
      *5 to CAN No. 5 Junction Connector - -

      *1: w/ Dynamic Radar Cruise Control System

      *2: w/ Automatic Headlight Beam Level Control System

      *3: w/ AFS (Adaptive Front-lighting System)

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

      Terminal No. (Symbol) Wiring Color Connected to
      F68-2 (CANH) BE Driving support ECU*1
      F68-13 (CANL) L
      F68-3 (CANH) B AFS ECU*2*3
      F68-14 (CANL) L
      F68-4 (CANH) BR CAN No. 3 junction connector
      F68-15 (CANL) L
      F68-8 (CANH) GR CAN No. 5 junction connector
      F68-19 (CANL) L

      *1: w/ Dynamic Radar Cruise Control System

      *2: w/ Automatic Headlight Beam Level Control System

      *3: w/ AFS (Adaptive Front-lighting System)

  5. CAN NO. 1 JUNCTION CONNECTOR (for RHD)


    1. A01NKX4E19

      Check the CAN No. 1 junction connector.

      Table 5. Text in Illustration
      *1

      Front view of wire harness connector

      (to CAN No. 1 Junction Connector)

      		 *2 to Main Body ECU
      *3 to CAN No. 2 Junction Connector *4 to Multi-media Module Receiver Assembly*1
      *5 to Power Management Control ECU *6 to Center Airbag Sensor Assembly
      *7 to Yaw Rate Sensor - -

      *1: w/ Navigation system

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

      Terminal No. (Symbol) Wiring Color Connected to
      F70-5 (CANH) Y Main body ECU
      F70-16 (CANL) R
      F70-7 (CANH) B CAN No. 2 junction connector
      F70-18 (CANL) R
      F70-8 (CANH) SB Multi-media module receiver assembly*1
      F70-19 (CANL) R
      F70-9 (CANH) LG Power management control ECU
      F70-20 (CANL) R
      F70-10 (CANH) R Center airbag sensor assembly
      F70-21 (CANL) L
      F70-11 (CANH) BR Yaw rate sensor
      F70-22 (CANL) R

      *1: w/ Navigation system

  6. CAN NO. 2 JUNCTION CONNECTOR (for RHD)


    1. A01NKX4E70

      Check the CAN No. 2 junction connector.

      Table 6. Text in Illustration
      *1

      Front view of wire harness connector

      (to CAN No. 2 Junction Connector)

      		 *2 to Skid Control ECU
      *3 to Certification ECU *4 to DLC3
      *5 to Combination Meter *6 to Steering Angle Sensor
      *7 to Power Steering ECU *8 to CAN No. 1 Junction Connector
      *9 to ECM - -

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

      Terminal No. (Symbol) Wiring Color Connected to
      F71-1 (CANH) GR Skid control ECU
      F71-12 (CANL) R
      F71-2 (CANH) LG Certification ECU
      F71-13 (CANL) R
      F71-3 (CANH) V DLC3
      F71-14 (CANL) R
      F71-4 (CANH) P Combination meter
      F71-15 (CANL) R
      F71-5 (CANH) BE Steering angle sensor
      F71-16 (CANL) R
      F71-6 (CANH) G Power steering ECU
      F71-17 (CANL) R
      F71-7 (CANH) B CAN No. 1 junction connector
      F71-18 (CANL) R
      F71-8 (CANH) GR ECM
      F71-19 (CANL) R

  7. CAN NO. 3 JUNCTION CONNECTOR (for RHD)


    1. A01NKX4E20

      Check the CAN No. 3 junction connector.

      Table 7. Text in Illustration
      *1

      Front view of wire harness connector

      (to CAN No. 3 Junction Connector)

      		 *2 to CAN No. 4 Junction Connector
      *3 to Driving Support ECU*1 *4 to AFS ECU*2*3
      *5 to Power Management Control ECU - -

      *1: w/ Dynamic Radar Cruise Control System

      *2: w/ Automatic Headlight Beam Level Control System

      *3: w/ AFS (Adaptive Front-lighting System)

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

      Terminal No. (Symbol) Wiring Color Connected to
      F67-6 (CANH) BR CAN No. 4 junction connector
      F67-17 (CANL) L
      F67-7 (CANH) BE Driving support ECU*1
      F67-18 (CANL) L
      F67-8 (CANH) B AFS ECU*2*3
      F67-19 (CANL) L
      F67-9 (CANH) G Power management control ECU
      F67-20 (CANL) L

      *1: w/ Dynamic Radar Cruise Control System

      *2: w/ Automatic Headlight Beam Level Control System

      *3: w/ AFS (Adaptive Front-lighting System)

  8. CAN NO. 4 JUNCTION CONNECTOR (for RHD)


    1. A01NKX4E21

      Check the CAN No. 4 junction connector.

      Table 8. Text in Illustration
      *1

      Front view of wire harness connector

      (to CAN No. 4 Junction Connector)

      		 *2 to CAN No. 3 Junction Connector
      *3 to Seat Belt Control ECU*1 *4

      • to Parking Assist ECU*2

      • to Clearance Warning ECU*3
      *5 to Suspension Control ECU*4 *6 to CAN No. 5 Junction Connector

      *1: w/ Pre-crash Safety System

      *2: w/ Parking Assist Monitor System (w/ Side Monitor System)

      *3: w/ LEXUS Parking Assist-sensor System (w/o Side Monitor System)

      *4: w/ Air Suspension System

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

      Terminal No. (Symbol) Wiring Color Connected to
      F68-4 (CANH) BR CAN No. 3 junction connector
      F68-15 (CANL) L
      F68-5 (CANH) V Seat belt control ECU*1
      F68-16 (CANL) L
      F68-6 (CANH) Y

      • Parking assist ECU*2

      • Clearance warning ECU*3
      F68-17 (CANL) L
      F68-7 (CANH) P Suspension control ECU*4
      F68-18 (CANL) L
      F68-8 (CANH) GR CAN No. 5 junction connector
      F68-19 (CANL) L

      *1: w/ Pre-crash Safety System

      *2: w/ Parking Assist Monitor System (w/ Side Monitor System)

      *3: w/ LEXUS Parking Assist-sensor System (w/o Side Monitor System)

      *4: w/ Air Suspension System

  9. CAN NO. 5 JUNCTION CONNECTOR

    Tip:

    - The connectors connected to the CAN junction connectors can be distinguished according to the color of the communication bus wires.

    - Reconnecting the connectors to non-specified positions on the CAN junction connectors does not affect system operation. 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.


    1. A01NMSBE01

      Check the CAN No. 5 junction connectors.

      Table 9. Text in Illustration
      *1

      Component without harness connected

      (CAN No. 5 Junction Connector)

      		 *2 CAN No. 5 Junction Connector B Side
      *3 CAN No. 5 Junction Connector A Side *4 Ground Terminal
      *5

      Front view of wire harness connector

      (to CAN No. 5 Junction Connector)

      		 - -

    2. Check the connection diagram of the components which are connected to the CAN No. 5 junction connector.

      Terminal No. (Symbol) Wiring Color Connected to
      P56-1 W-B Ground
      P55-1 (CANH) L CAN No. 4 junction connector
      P55-2 (CANL) Y
      P54-1 (CANH) V Rear active stabilizer control ECU*1
      P54-2 (CANL) LG
      P53-1 (CANH) R Front active stabilizer control ECU*1
      P53-2 (CANL) G

      *1: w/ Active Stabilizer Suspension System

  10. CAN NO. 6 JUNCTION CONNECTOR


    1. A01NKX4E22

      Check the CAN No. 6 junction connector.

      Table 10. Text in Illustration
      *1

      Front view of wire harness connector

      (to CAN No. 6 Junction Connector)

      		 *2 to Front Power Seat Switch LH*1
      *3

      to CAN No. 7 Junction Connector

      (w/ Power Back Door System)

      		 *3

      to CAN No. 8 Junction Connector

      (w/o Power Back Door System)
      *4 to Main Body ECU *5 to Outer Mirror Control ECU LH

      *1: w/ Position Memory System

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

      Terminal No. (Symbol) Wiring Color Connected to
      F102-2 (CANH) G Front power seat switch LH*1
      F102-13 (CANL) W
      F102-3 (CANH) B

      CAN No. 7 junction connector

      (w/ power back door system)
      F102-14 (CANL) W
      F102-3 (CANH) B

      CAN No. 8 junction connector

      (w/o power back door system)
      F102-14 (CANL) W
      F102-4 (CANH) BE Main body ECU
      F102-15 (CANL) W
      F102-5 (CANH) LG Outer mirror control ECU LH
      F102-16 (CANL) W

      *1: w/ Position Memory System

  11. CAN NO. 7 JUNCTION CONNECTOR


    1. A01NKX4E23

      Check the CAN No. 7 junction connector.

      Table 11. Text in Illustration
      *1

      Front view of wire harness connector

      (to CAN No. 7 Junction Connector)

      		 *2 to CAN No. 8 Junction Connector
      *3

      Power Back Door ECU*1

      (Back Door Motor Unit)

      		 *4 to CAN No. 6 Junction Connector

      *1: w/ Power Back Door System

    2. Check the connection diagram of the components which are connected to the CAN No. 7 junction connector.

      Terminal No. (Symbol) Wiring Color Connected to
      P66-1 (CANH) B CAN No. 8 junction connector
      P66-12 (CANL) W
      P66-2 (CANH) B

      Power back door ECU*1

      (Back door motor unit)
      P66-13 (CANL) W
      P66-3 (CANH) B CAN No. 6 junction connector
      P66-14 (CANL) W

      *1: w/ Power Back Door System

  12. CAN NO. 8 JUNCTION CONNECTOR


    1. A01NKX4E35

      Check the CAN No. 8 junction connector.

      Table 12. Text in Illustration
      *1

      Front view of wire harness connector

      (to CAN No. 8 Junction Connector)

      		 *2 to Front Power Seat Switch RH*1
      *3

      to Tilt and Telescopic ECU

      (Multiplex Tilt and Telescopic ECU)

      		 *4

      to CAN No. 7 Junction Connector

      (w/ Power Back Door System)
      *4

      to CAN No. 6 Junction Connector

      (w/o Power Back Door System)

      		 *5 to Outer Mirror Control ECU RH

      *1: w/ Position Memory System

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

      Terminal No. (Symbol) Wiring Color Connected to
      F103-2 (CANH) G Front power seat switch RH*1
      F103-13 (CANL) W
      F103-3 (CANH) BE

      Tilt and telescopic ECU

      (Multiplex tilt and telescopic ECU)
      F103-14 (CANL) W
      F103-4 (CANH) B

      CAN No. 7 junction connector

      (w/ Power back door system)
      F103-15 (CANL) W
      F103-4 (CANH) B

      CAN No. 6 junction connector

      (w/o Power back door system)
      F103-15 (CANL) W
      F103-5 (CANH) LG Outer mirror control ECU RH
      F103-16 (CANL) W

      *1: w/ Position Memory System

  13. CAN NO. 9 JUNCTION CONNECTOR


    1. A01NKX4E25

      Check the CAN No. 9 junction connector.

      Table 13. Text in Illustration
      *1

      Front view of wire harness connector

      (to CAN No. 9 Junction Connector)

      		 *2 to Air Conditioning Amplifier
      *3 to Power Management Control ECU *4 to ECM
      *5 to Skid Control ECU - -

    2. Check the connection diagram of the components which are connected to the CAN No. 9 junction connector.

      Terminal No. (Symbol) Wiring Color Connected to
      F72-1 (CANH) B Air conditioning amplifier
      F72-12 (CANL) W
      F72-2 (CANH) V Power management control ECU
      F72-13 (CANL) W
      F72-3 (CANH) G ECM
      F72-14 (CANL) W
      F72-4 (CANH) P Skid control ECU
      F72-15 (CANL) W

  14. CAN NO. 10 JUNCTION CONNECTOR (w/ Active Stabilizer Suspension System)

    Tip:

    - The connectors connected to the CAN junction connectors can be distinguished according to the color of the communication bus wires.

    - Reconnecting the connectors to non-specified positions on the CAN junction connectors does not affect system operation. 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.


    1. A01NJXOE01

      Check the CAN No. 10 junction connectors.

      Table 14. Text in Illustration
      *1

      Component without harness connected

      (CAN No. 10 Junction Connector)

      		 *2 CAN No. 10 Junction Connector B Side
      *3 CAN No. 10 Junction Connector A Side *4 Ground Terminal
      *5

      Front view of wire harness connector

      (to CAN No. 10 Junction Connector)

      		 - -

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

      Terminal No. (Symbol) Wiring Color Connected to
      P60-1 W-B Ground
      P59-1 (CANH) B Skid control ECU
      P59-2 (CANL) W
      P58-1 (CANH) B Rear active stabilizer control ECU
      P58-2 (CANL) W
      P57-1 (CANH) L Front active stabilizer control ECU
      P57-2 (CANL) Y

  15. DLC3


    1. A01NLJRE08

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

      Table 15. Text in Illustration
      *1 DLC3
      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F17-6 (CANH) - F17-14 (CANL) V - R HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      F17-6 (CANH) - F17-16 (BAT) V - LG HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F17-14 (CANL) - F17-16 (BAT) R - LG LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F17-6 (CANH) - F17-4 (CG) V - W-B HIGH-level CAN bus wire - Chassis ground Power switch off 200 Ω or higher
      F17-14 (CANL) - F17-4 (CG) R - W-B LOW-level CAN bus wire - Chassis ground Power switch off 200 Ω or higher

  16. ECM


    1. A01NM3YE06

      Disconnect the connector of the ECM.

      Table 16. Text in Illustration
      *1

      Front view of wire harness connector

      (to ECM)

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

      Standard Resistance
      Table 17. for CAN No. 1 Bus Main Wire
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      A76-12 (CANH) - A76-25 (CANL) G - L HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 108 to 132 Ω
      A76-12 (CANH) - A76-15 (BATT) G - V HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A76-25 (CANL) - A76-15 (BATT) L - V LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A76-12 (CANH) - A76-14 (EC) G - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      A76-25 (CANL) - A76-14 (EC) L - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
      Table 18. for Power Management Bus Main Wire
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      A76-13 (CAN+) - A76-26 (CAN-) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 108 to 132 Ω
      A76-13 (CAN+) - A76-15 (BATT) B - V HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A76-26 (CAN-) - A76-15 (BATT) W - V LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A76-13 (CAN+) - A76-14 (EC) B - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      A76-26 (CAN-) - A76-14 (EC) W - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
  17. A01NJI8E05

    MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)


    1. A01NMNOE02

      Disconnect the connectors of the main body ECU.

      Table 19. Text in Illustration
      *1

      Front view of wire harness connector

      (to Main Body ECU)

      		 *2 DLC3

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

      Standard Resistance
      Table 20. for CAN No. 1 Bus Branch Wire
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F13-14 (CANH) - F13-13 (CANL) Y - R HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      F13-14 (CANH) - F17-16 (BAT) Y - LG HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F13-13 (CANL) - F17-16 (BAT) R - LG LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F13-14 (CANH) - F14-3 (GND2) Y - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      F13-13 (CANL) - F14-3 (GND2) R - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
      Table 21. for CAN MS Bus Main Wire
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F14-9 (CANP) - F14-10 (CANN) BE - W HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 108 to 132 Ω
      F14-9 (CANP) - F17-16 (BAT) BE - LG HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F14-10 (CANN) - F17-16 (BAT) W - LG LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F14-9 (CANP) - F14-3 (GND2) BE- W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      F14-10 (CANN) - F14-3 (GND2) W - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  18. COMBINATION METER


    1. A01NISRE07

      Disconnect the connector of the combination meter.

      Table 22. Text in Illustration
      *1

      Front view of wire harness connector

      (to Combination Meter)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F16-23 (CANH) - F16-24 (CANL) P - R HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      F16-23 (CANH) - F16-13 (B) P - SB HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F16-24 (CANL) - F16-13 (B) R - SB LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F16-23 (CANH) - F16-6 (ES) P - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      F16-24 (CANL) - F16-6 (ES) R - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  19. POWER STEERING ECU


    1. A01NM9EE06

      Disconnect the connectors of the power steering ECU.

      Table 23. Text in Illustration
      *1

      Front view of wire harness connector

      (to Power Steering ECU)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F9-1 (CANH) - F9-7 (CANL) G - R HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      F9-1 (CANH) - F10-1 (PIG) G - W HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F9-7 (CANL) - F10-1 (PIG) R - W LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F9-1 (CANH) - F10-2 (PGND) G - B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      F9-7 (CANL) - F10-2 (PGND) R - B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  20. AIR CONDITIONING AMPLIFIER


    1. A01NKQTE08

      Disconnect the connector of the air conditioning amplifier.

      Table 24. Text in Illustration
      *1

      Front view of wire harness connector

      (to Air Conditioning Amplifier)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F50-11 (CANH) - F50-12 (CANL) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      F50-11 (CANH) - F50-21 (B) B - G HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F50-12 (CANL) - F50-21 (B) W - G LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F50-11 (CANH) - F50-14 (GND) B - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      F50-12 (CANL) - F50-14 (GND) W - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  21. CENTER AIRBAG SENSOR ASSEMBLY


    1. A01NIIAE08

      Disconnect the connector of the center airbag sensor assembly.

      Table 25. Text in Illustration
      *1

      Front view of wire harness connector

      (to Center Airbag Sensor Assembly)

      		 *2 DLC3

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F29-13 (CANH) - F29-22 (CANL) R- L HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      F29-13 (CANH) - F17-16 (BAT) R - LG CAN communication wire H - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F29-22 (CANL) - F17-16 (BAT) L - LG CAN communication wire L - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F29-13 (CANH) - F29-25 (E1) R - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      F29-22 (CANL) - F29-25 (E1) L - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  22. SKID CONTROL ECU


    1. A01NLO0E01

      Disconnect the connectors of the skid control ECU.

      Table 26. Text in Illustration
      *1

      Front view of wire harness connector

      (to Skid Control ECU)

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

      Standard Resistance
      Table 27. for CAN No. 1 Bus Branch Wire
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      A90-8 (CA1H) - A90-9 (CA1L) R - W HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      A90-8 (CA1H) - A90-4 (+BI1) R - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A90-9 (CA1L) - A90-4 (+BI1) W - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A90-8 (CA1H) - A90-3 (GND2) R - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      A90-9 (CA1L) - A90-3 (GND2) W - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
      Table 28. for Power Management Bus Branch Wire
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      A90-10 (CA2H) - A90-11 (CA2L) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      A90-10 (CA2H) - A90-4 (+BI1) B - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A90-11 (CA2L) - A90-4 (+BI1) W - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A90-10 (CA2H) - A90-3 (GND2) B - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      A90-11 (CA2L) - A90-3 (GND2) W - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
      Table 29. for CAN No. 3 Bus Main Wire
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      A91-13 (CANH) - A91-12 (CANL) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 108 to 132 Ω
      A91-13 (CANH) - A90-4 (+BI1) B - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A91-12 (CANL) - A90-4 (+BI1) W - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A91-13 (CANH) - A90-3 (GND2) B - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      A91-12 (CANL) - A90-3 (GND2) W - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  23. STEERING ANGLE SENSOR


    1. A01NJLYE26

      Disconnect the connector of the steering angle sensor.

      Table 30. Text in Illustration
      *1

      Front view of wire harness connector

      (to Steering Angle Sensor)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F43-4 (CANH) - F43-3 (CANL) BE - R HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      F43-4 (CANH) - F43-6 (BAT) BE - SB HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F43-3 (CANL) - F43-6 (BAT) R - SB LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F43-4 (CANH) - F43-2 (ESS) BE - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      F43-3 (CANL) - F43-2 (ESS) R - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  24. YAW RATE SENSOR


    1. A01NKYUE14

      Disconnect the connector of the yaw rate sensor.

      Table 31. Text in Illustration
      *1

      Front view of wire harness connector

      (to Yaw Rate Sensor)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F28-3 (CANH) - F28-2 (CANL) BR - R HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      F28-3 (CANH) - F28-6 (+B) BR - R HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F28-2 (CANL) - F28-6 (+B) R - R LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F28-3 (CANH) - F28-1 (GND) BR - BR HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      F28-2 (CANL) - F28-1 (GND) R - BR LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  25. CERTIFICATION ECU (SMART KEY ECU)


    1. A01NJAGE02

      Disconnect the connector of the certification ECU.

      Table 32. Text in Illustration
      *1

      Front view of wire harness connector

      (to Certification ECU)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F58-9 (CANH) - F58-10 (CANL) LG - R HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      F58-9 (CANH) - F58-1 (+B) LG - LG HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F58-10 (CANL) - F58-1 (+B) R - LG LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F58-9 (CANH) - F58-15 (E) LG - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      F58-10 (CANL) - F58-15 (E) R - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
  26. A01NM8TE06

    RADIO RECEIVER ASSEMBLY


    1. A01NK4CE06

      Disconnect the connectors of the radio receiver assembly.

      Table 33. Text in Illustration
      *1

      Front view of wire harness connector

      (to Radio Receiver Assembly)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G37-9 (CANH) - G37-10 (CANL) L - R HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      G37-9 (CANH) - G36-1 (+B1) L - V HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G37-10 (CANL) - G36-1 (+B1) R - V LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G37-9 (CANH) - G36-20 (GND1) L - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      G37-10 (CANL) - G36-20 (GND1) R - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
  27. A01NKTWE05

    MULTI-MEDIA MODULE RECEIVER ASSEMBLY


    1. A01NM49E06

      Disconnect the connector of the multi-media module receiver assembly.

      Table 34. Text in Illustration
      *1

      Front view of wire harness connector

      (to Multi-media Module Receiver Assembly)
      *2 DLC3

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      G35-1 (CANH) - G35-2 (CANL) L - R HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      G35-1 (CANH) - F17-16 (BAT) L - LG HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G35-2 (CANL) - F17-16 (BAT) R - LG LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      G35-1 (CANH) - F17-4 (CG) L - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      G35-2 (CANL) - F17-4 (CG) R - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  28. POWER MANAGEMENT CONTROL ECU


    1. A01NI6BE01

      Disconnect the connectors of the power management control ECU.

      Table 35. Text in Illustration
      *1

      Rear view of wire harness connector

      (to Power Management control ECU)

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

    Standard Resistance
    Table 36. for CAN No. 1 Bus Main Wire
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    F98-25 (CA1H) - F98-24 (CA1L) LG - R HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 108 to 132 Ω
    F98-25 (CA1H) - F98-7 (AM21) LG - R HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
    F98-24 (CA1L) - F98-7 (AM21) R - R LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
    F98-25 (CA1H) - F97-6 (E1) LG - BR HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
    F98-24 (CA1L) - F97-6 (E1) R - BR LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
    Table 37. for CAN No. 2 Bus Main Wire
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    F97-34 (CA2H) - F97-35 (CA2L) G - L HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 108 to 132 Ω
    F97-34 (CA2H) - F98-7 (AM21) G - R HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
    F97-35 (CA2L) - F98-7 (AM21) L - R LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
    F97-34 (CA2H) - F97-6 (E1) G - BR HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
    F97-35 (CA2L) - F97-6 (E1) L - BR LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
    Table 38. for Power Management Bus Main Wire
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    F98-31 (CA3P) - F98-30 (CA3N) V - W HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 108 to 132 Ω
    F98-31 (CA3P) - F98-7 (AM21) V - R HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
    F98-30 (CA3N) - F98-7 (AM21) W - R LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
    F98-31 (CA3P) - F97-6 (E1) V - BR HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
    F98-30 (CA3N) - F97-6 (E1) W - BR LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  29. AFS ECU (HEADLIGHT SWIVEL ECU)


    1. A01NIA7E04

      Disconnect the connector of the AFS ECU.

      Table 39. Text in Illustration
      *1

      Front view of wire harness connector

      (to AFS ECU)

      		 *2 DLC3

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      A53-12 (CANH) - A53-13 (CANL) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      A53-12 (CANH) - F17-16 (BAT) B - LG HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A53-13 (CANL) - F17-16 (BAT) W - LG LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A53-12 (CANH) - A53-22 (E1) B - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      A53-13 (CANL) - A53-22 (E1) W - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
  30. A01NIGCE08

    SUSPENSION CONTROL ECU


    1. A01NK3TE26

      Disconnect the connector of the suspension control ECU.

      Table 40. Text in Illustration
      *1

      Rear view of wire harness connector

      (to Suspension Control ECU)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      A56-7 (CANH) - A56-8 (CANL) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      A56-7 (CANH) - A56-3 (BAT) B - Y HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A56-8 (CANL) - A56-3 (BAT) W - Y LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      A56-7 (CANH) - A56-5 (GND) B - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      A56- 8 (CANL) - A56-5 (GND) W - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
  31. A01NJHTE01

    SEAT BELT CONTROL ECU


    1. Disconnect the connectors of the seat belt control ECU.

      Table 41. Text in Illustration
      *1

      Front view of wire harness connector

      (to Seat Belt Control ECU)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F56-1 (CANH) - F56-2 (CANL) V - L HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      F56-1 (CANH) - F57-7 (+B) V - B HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F56-2 (CANL) - F57-7 (+B) L - B LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F56-1 (CANH) - F57-8 (PGND) V - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      F56-2 (CANL) - F57-8 (PGND) L - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
  32. A01NMA8E01

    DRIVING SUPPORT ECU


    1. Disconnect the connector of the driving support ECU.

      Table 42. Text in Illustration
      *1

      Rear view of wire harness connector

      (to Driving Support ECU)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      C1-39 (CA2H) - C1-17 (CA2L) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      C1-39 (CA2H) - C1-30 (B) B - P HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      C1-17 (CA2L) - C1-30 (B) W - P LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      C1-39 (CA2H) - C1-25 (GND) B - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      C1-17 (CA2L) - C1-25 (GND) W - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
  33. A01NJY8E05

    PARKING ASSIST ECU


    1. A01NMLZE02

      Disconnect the connector of the parking assist ECU.

      Table 43. Text in Illustration
      *1

      Rear view of wire harness connector

      (to Parking Assist ECU)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F111-40 (CANH) - F111-39 (CANL) Y - L HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      F111-40 (CANH) - F110-1 (+B) Y - R HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F111-39 (CANL) - F110-1 (+B) L - R LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F111-40 (CANH) - F110-4 (GND1) Y - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      F111-39 (CANL) - F110-4 (GND1) L - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  34. CLEARANCE WARNING ECU


    1. A01NLXIE02

      Disconnect the connector of the clearance warning ECU.

      Table 44. Text in Illustration
      *1

      Front view of wire harness connector

      (to Clearance Warning ECU)

      		 *2 DLC3

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F52-3 (R1) - F52-5 (R2) Y - L HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      F52-3 (R1) - F17-16 (BAT) Y - LG HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F52-5 (R2) - F17-16 (BAT) L - LG LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F52-3 (R1) - F52-17 (E) Y - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      F52-5 (R2) - F52-17 (E) L - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
  35. A01NMJAE01

    TILT AND TELESCOPIC ECU (MULTIPLEX TILT AND TELESCOPIC ECU)


    1. Disconnect the connector of the multiplex tilt and telescopic ECU.

      Table 45. Text in Illustration
      *1

      Rear view of wire harness connector

      (to Multiplex Tilt and Telescopic ECU)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F36-5 (CANP) - F36-14 (CANN) BE - W HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 108 to 132 Ω
      F36-5 (CANP) - F36-2 (+B) BE - Y HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F36-14 (CANN) - F36-2 (+B) W - Y LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      F36-5 (CANP) - F36-11 (GND) BE - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      F36-14 (CANN) - F36-11 (GND) W - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  36. OUTER MIRROR CONTROL ECU RH


    1. A01NIIZE02

      Disconnect the connector of the outer mirror control ECU RH.

      Table 46. Text in Illustration
      *1

      Front view of wire harness connector

      (to Outer Mirror Control ECU RH)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      I4-9 (CANP) - I4-8 (CANN) LG - P HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      I4-9 (CANP) - I4-6 (CPUB) LG - P HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      I4-8 (CANN) - I4-6 (CPUB) P - P LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      I4-9 (CANP) - I4-7 (GND) LG - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      I4-8 (CANN) - I4-7 (GND) P - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  37. OUTER MIRROR CONTROL ECU LH


    1. A01NIIZE01

      Disconnect the connector of the outer mirror control ECU LH.

      Table 47. Text in Illustration
      *1

      Front view of wire harness connector

      (to Outer Mirror Control ECU LH)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      J3-9 (CANP) - J3-8 (CANN) LG - P HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      J3-9 (CANP) - J3-6 (CPUB) LG - L HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      J3-8 (CANN) - J3-6 (CPUB) P - L LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      J3-9 (CANP) - J3-7 (GND) LG - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      J3-8 (CANN) - J3-7 (GND) P - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  38. FRONT POWER SEAT SWITCH RH


    1. A01NMZAE02

      Disconnect the connectors of the front power seat switch RH.

      Table 48. Text in Illustration
      *1

      Front view of wire harness connector

      (to Front Power Seat Switch RH)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      Z25-8 (CANP) - Z25-7 (CANN) G - R HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      Z25-8 (CANP) - Z26-6 (+B) G - LG HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      Z25-7 (CANN) - Z26-6 (+B) R - LG LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      Z25-8 (CANP) - Z26-1 (GND) G - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      Z25-7 (CANN) - Z26-1 (GND) R - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  39. FRONT POWER SEAT SWITCH LH


    1. A01NMZAE01

      Disconnect the connectors of the front power seat switch LH.

      Table 49. Text in Illustration
      *1

      Front view of wire harness connector

      (to Front Power Seat Switch LH)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      a8-8 (CANP) - a8-7 (CANN) G - R HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      a8-8 (CANP) - a9-6 (+B) G - LG HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      a8-7 (CANN) - a9-6 (+B) R - LG LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      a8-8 (CANP) - a9-1 (GND) G - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      a8-7 (CANN) - a9-1 (GND) R - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  40. POWER BACK DOOR ECU (BACK DOOR MOTOR UNIT)


    1. A01NIL9E04

      Disconnect the connector of the power back door ECU (back door motor unit).

      Table 50. Text in Illustration
      *1

      Front view of wire harness connector

      (to Power Back Door ECU)

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

      Standard Resistance
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      P33-6 (CANP) - P33-5 (CANN) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      P33-6 (CANP) - P33-10 (ECUB) B - BR HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      P33-5 (CANN) - P33-10 (ECUB) W - BR LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      P33-6 (CANP) - P33-11 (GND) B - W-B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      P33-5 (CANN) - P33-11 (GND) W - W-B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  41. FRONT ACTIVE STABILIZER CONTROL ECU


    1. A01NL16E01

      Disconnect the connector of the front active stabilizer control ECU.

      Table 51. Text in Illustration
      *1

      Front view of wire harness connector

      (to Front Active Stabilizer Control ECU)

      		 *2 DLC3

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

      Standard Resistance
      Table 52. for CAN No. 2 Bus Branch Wire
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      g13-1 (LCN+) - g13-8 (LCN-) R - G HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      g13-1 (LCN+) - F17-16 (BAT) R - LG HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      g13-8 (LCN-) - F17-16 (BAT) G - LG LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      g13-1 (LCN+) - g13-5 (PGND) R - B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      g13-8 (LCN-) - g13-5 (PGND) G - B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
      Table 53. for CAN No. 3 Bus Branch Wire
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      g13-2 (CANH) - g13-3 (CANL) L - Y HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      g13-2 (CANH) - F17-16 (BAT) L - LG HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      g13-3 (CANL) - F17-16 (BAT) Y - LG LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      g13-2 (CANH) - g13-5 (PGND) L - B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      g13-3 (CANL) - g13-5 (PGND) Y - B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher

  42. REAR ACTIVE STABILIZER CONTROL ECU


    1. A01NL16E02

      Disconnect the connector of the rear active stabilizer control ECU.

      Table 54. Text in Illustration
      *1

      Front view of wire harness connector

      (to Rear Active Stabilizer Control ECU)

      		 *2 DLC3

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

      Standard Resistance
      Table 55. for CAN No. 2 Bus Branch Wire
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      g12-1 (LCN+) - g12-8 (LCN-) B - W HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      g12-1 (LCN+) - F17-16 (BAT) B - LG HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      g12-8 (LCN-) - F17-16 (BAT) W - LG LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      g12-1 (LCN+) - g12-5 (PGND) B - B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      g12-8 (LCN-) - g12-5 (PGND) W - B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher
      Table 56. for CAN No. 3 Bus Branch Wire
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      g12-2 (CANH) - g12-3 (CANL) V - LG HIGH-level CAN bus wire - LOW-level CAN bus wire Power switch off 54 to 69 Ω
      g12-2 (CANH) - F17-16 (BAT) V - LG HIGH-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      g12-3 (CANL) - F17-16 (BAT) LG - LG LOW-level CAN bus wire - Battery positive (+) Cable disconnected from negative (-) battery terminal 6 kΩ or higher
      g12-2 (CANH) - g12-5 (PGND) V - B HIGH-level CAN bus wire - Ground Power switch off 200 Ω or higher
      g12-3 (CANL) - g12-5 (PGND) LG - B LOW-level CAN bus wire - Ground Power switch off 200 Ω or higher