Terminals Of Ecu [07/2020 - ]
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.
Refer to PRECAUTION [08/2019 - ]
- Turn the power switch off before measuring the resistances between CAN main bus lines and between CAN branch lines.
- Turn the power switch off before inspecting CAN bus lines for a short to ground.
- 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 information describes the standard values for all CAN related components.
HINT:
- 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.
- NO. 1 CAN JUNCTION CONNECTOR
- Check the No. 1 CAN junction connector.
- Connection diagram
*a Front view of wire harness connector
(to No. 1 CAN Junction Connector)*b to No. 8 CAN Junction Connector
(for Bus 4)*c to Network Gateway ECU
(for Bus 4)*d to Skid Control ECU Assembly
(for Bus 4)*e to ECM Assembly
(for Bus 4)- - - Check the connection diagram of the components which are connected to the No. 1 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to A86-8 (CANH) SB No. 8 CAN junction connector
(for bus 4)A86-19 (CANL) W A86-9 (CANH) GR Network gateway ECU
(for bus 4)A86-20 (CANL) W A86-10 (CANH) B Skid control ECU assembly
(for bus 4)A86-21 (CANL) W A86-11 (CANH) L ECM assembly
(for bus 4)A86-22 (CANL) W
- Connection diagram
- Check the No. 1 CAN junction connector.
- NO. 3 CAN JUNCTION CONNECTOR
- Check the No. 3 CAN junction connector.
- Connection diagram
*a Front view of wire harness connector
(to No. 3 CAN Junction Connector)*b to Network Gateway ECU
(for Bus 1)*c to Parking Assist ECU
(w/ Panoramic View Monitor System)
(for Bus 1)*d to Clearance Warning ECU Assembly
(for Bus 1)*e to Millimeter Wave Radar Sensor Assembly
(for Bus 1)*f to Forward Recognition Camera
(for Bus 1)*g to No. 10 CAN Junction Connector
(for Bus 1)- - - Check the connection diagram of the components which are connected to the No. 3 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to J95-1 (CANH) GR Network gateway ECU
(for bus 1)J95-11 (CANL) W J95-2 (CANH) LG Parking assist ECU*
(for bus 1)J95-12 (CANL) W J95-3 (CANH) L Clearance warning ECU assembly
(for bus 1)J95-13 (CANL) W J95-5 (CANH) G Millimeter wave radar sensor assembly
(for bus 1)J95-15 (CANL) W J95-8 (CANH) BE Forward recognition camera
(for bus 1)J95-18 (CANL) W J95-10 (CANH) LG No. 10 CAN junction connector
(for bus 1)J95-20 (CANL) W - *: w/ Panoramic View Monitor System
- Connection diagram
- Check the No. 3 CAN junction connector.
- NO. 5 CAN JUNCTION CONNECTOR
- Check the No. 5 CAN junction connector.
- Connection diagram
*a Front view of wire harness connector
(to No. 5 CAN Junction Connector)*b to Network Gateway ECU
(for Bus 5)*c to Combination Meter Mirror ECU (Headup Display)
(w/ Headup Display System)
(for Bus 5)*d to Headlight ECU Sub-assembly LH
(w/ Automatic Headlight Beam Level Control System)
(for Bus 5)*e to Main Body ECU (Multiplex Network Body ECU)
(for Bus 5)*f to Air Conditioning Amplifier Assembly
(for Bus 5)*g to Combination Meter Assembly
(for Bus 5)*h to Certification ECU (Smart Key ECU Assembly)
(for Bus 5) - Check the connection diagram of the components which are connected to the No. 5 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to J97-1 (CANH) B Network gateway ECU
(for bus 5)J97-12 (CANL) W J97-2 (CANH) P Combination meter mirror ECU (headup display)*1
(for bus 5)J97-13 (CANL) W J97-3 (CANH) Y Headlight ECU sub-assembly LH*2
(for bus 5)J97-14 (CANL) W J97-4 (CANH) L Main body ECU (multiplex network body ECU)
(for bus 5)J97-15 (CANL) W J97-5 (CANH) LG Air conditioning amplifier assembly
(for bus 5)J97-16 (CANL) W J97-6 (CANH) GR Combination meter assembly
(for bus 5)J97-17 (CANL) W J97-7 (CANH) P Certification ECU (smart key ECU assembly)
(for bus 5)J97-18 (CANL) W - *1: w/ Headup Display System
- *2: w/ Automatic Headlight Beam Level Control System
- Connection diagram
- Check the No. 5 CAN junction connector.
- NO. 6 CAN JUNCTION CONNECTOR
- Check the No. 6 CAN junction connector.
- Connection diagram
*a Front view of wire harness connector
(to No. 6 CAN Junction Connector)*b to Network Gateway ECU
(for Bus 3)*c to DCM (Telematics Transceiver)
(w/ Manual (SOS) Switch)
(for Bus 3)*d to Radio Receiver Assembly
(for Bus 3)*e to Network Gateway ECU
(for Bus 3)- - - Check the connection diagram of the components which are connected to the No. 6 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to J98-7 (CANH) Y Network gateway ECU
(for bus 3)J98-18 (CANL) W J98-9 (CANH) L DCM (telematics transceiver)*
(for bus 3)J98-20 (CANL) W J98-10 (CANH) BE Radio receiver assembly
(for bus 3)J98-21 (CANL) W J98-11 (CANH) SB Network gateway ECU
(for bus 3)J98-22 (CANL) W - *: w/ Manual (SOS) Switch
- Connection diagram
- Check the No. 6 CAN junction connector.
- NO. 7 CAN JUNCTION CONNECTOR
- Check the No. 7 CAN junction connector.
- Connection diagram
*a Front view of wire harness connector
(to No. 7 CAN Junction Connector)*b to Airbag Sensor Assembly
(for Bus 4)*c to Steering Sensor
(for Bus 4)*d to Yaw Rate Sensor Assembly
(for Bus 4)*e to Power Steering ECU Assembly
(for Bus 4)*f to Hybrid Vehicle Control ECU Assembly
(for Bus 4)*g to No. 12 CAN Junction Connector
(for Bus 4)*h to Vehicle Approaching Speaker Controller
(for Bus 2)*i to Hybrid Vehicle Control ECU Assembly
(for Bus 2)*j to Skid Control ECU Assembly
(for Bus 2)*k to ECM Assembly
(for Bus 2)*l to Network Gateway ECU
(for Bus 2) - Check the connection diagram of the components which are connected to the No. 7 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to J99-1 (CANH) B Airbag sensor assembly
(for bus 4)J99-12 (CANL) W J99-2 (CANH) R Steering sensor
(for bus 4)J99-13 (CANL) W J99-3 (CANH) P Yaw rate sensor assembly
(for bus 4)J99-14 (CANL) W J99-4 (CANH) GR Power steering ECU assembly
(for bus 4)J99-15 (CANL) W J99-5 (CANH) R Hybrid vehicle control ECU assembly
(for bus 4)J99-16 (CANL) W J99-6 (CANH) LG No. 12 CAN junction connector
(for bus 4)J99-17 (CANL) W J99-7 (CANH) LG Vehicle approaching speaker controller
(for bus 2)J99-18 (CANL) W J99-8 (CANH) L Hybrid vehicle control ECU assembly
(for bus 2)J99-19 (CANL) W J99-9 (CANH) SB Skid control ECU assembly
(for bus 2)J99-20 (CANL) W J99-10 (CANH) P ECM assembly
(for bus 2)J99-21 (CANL) W J99-11 (CANH) G Network gateway ECU
(for bus 2)J99-22 (CANL) W
- Connection diagram
- Check the No. 7 CAN junction connector.
- NO. 8 CAN JUNCTION CONNECTOR (w/o Rear No. 2 Seat)
- Check the No. 8 CAN junction connector.
- Connection diagram
*a Front view of wire harness connector
(to No. 8 CAN Junction Connector)*b to No. 9 CAN Junction Connector
(for Bus 4)*c to No. 1 CAN Junction Connector
(for Bus 4)*d to Occupant Detection ECU
(for Bus 4)*e to No. 11 CAN Junction Connector
(for Sub Bus 1)*f to No. 1 CAN Junction Terminal
(for Sub Bus 1)*g to Outer Mirror Control ECU Assembly (for Front Passenger Side)
(for Sub Bus 1)- - - Check the connection diagram of the components which are connected to the No. 8 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to R37-1 (CANH) B No. 9 CAN junction connector
(for bus 4)R37-12 (CANL) W R37-2 (CANH) LG No. 1 CAN junction connector
(for bus 4)R37-13 (CANL) W R37-3 (CANH) B Occupant detection ECU
(for bus 4)R37-14 (CANL) W R37-7 (CANH) W No. 11 CAN junction connector
(for sub bus 1)R37-18 (CANL) B R37-9 (CANH) W No. 1 CAN junction terminal
(for sub bus 1)R37-20 (CANL) R R37-10 (CANH) W Outer mirror control ECU assembly (for front passenger side)
(for sub bus 1)R37-21 (CANL) B
- Connection diagram
- Check the No. 8 CAN junction connector.
- NO. 8 CAN JUNCTION CONNECTOR (w/ Rear No. 2 Seat)
- Check the No. 8 CAN junction connector.
- Connection diagram
*a Front view of wire harness connector
(to No. 8 CAN Junction Connector)*b to No. 9 CAN Junction Connector
(for Bus 4)*c to No. 1 CAN Junction Connector
(for Bus 4)*d to Occupant Detection ECU
(for Bus 4)*e to No. 11 CAN Junction Connector
(for Sub Bus 1)*f to No. 1 CAN Junction Terminal
(for Sub Bus 1)*g to Outer Mirror Control ECU Assembly (for Front Passenger Side)
(for Sub Bus 1)- - - Check the connection diagram of the components which are connected to the No. 8 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to R55-1 (CANH) B No. 9 CAN junction connector
(for bus 4)R55-12 (CANL) W R55-2 (CANH) LG No. 1 CAN junction connector
(for bus 4)R55-13 (CANL) W R55-3 (CANH) B Occupant detection ECU
(for bus 4)R55-14 (CANL) W R55-7 (CANH) W No. 11 CAN junction connector
(for sub bus 1)R55-18 (CANL) B R55-9 (CANH) W No. 1 CAN junction terminal
(for sub bus 1)R55-20 (CANL) R R55-10 (CANH) W Outer mirror control ECU assembly (for front passenger side)
(for sub bus 1)R55-21 (CANL) B
- Connection diagram
- Check the No. 8 CAN junction connector.
- NO. 9 CAN JUNCTION CONNECTOR (w/o Rear No. 2 Seat)
- Check the No. 9 CAN junction connector.
- Connection diagram
*a Front view of wire harness connector
(to No. 9 CAN Junction Connector)*b to No. 12 CAN Junction Connector
(for Bus 4)*c to Tire Pressure Warning ECU and Receiver
(for Bus 4)*d to No. 8 CAN Junction Connector
(for Bus 4) - Check the connection diagram of the components which are connected to the No. 9 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to R40-9 (CANH) L No. 12 CAN junction connector
(for bus 4)R40-20 (CANL) W R40-10 (CANH) R Tire pressure warning ECU and receiver
(for bus 4)R40-21 (CANL) W R40-11 (CANH) B No. 8 CAN junction connector
(for bus 4)R40-22 (CANL) W
- Connection diagram
- Check the No. 9 CAN junction connector.
- NO. 9 CAN JUNCTION CONNECTOR (w/ Rear No. 2 Seat)
- Check the No. 9 CAN junction connector.
- Connection diagram
*a Front view of wire harness connector
(to No. 9 CAN Junction Connector)*b to No. 12 CAN Junction Connector
(for Bus 4)*c to Tire Pressure Warning ECU and Receiver
(for Bus 4)*d to No. 8 CAN Junction Connector
(for Bus 4) - Check the connection diagram of the components which are connected to the No. 9 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to R56-9 (CANH) L No. 12 CAN junction connector
(for bus 4)R56-20 (CANL) W R56-10 (CANH) R Tire pressure warning ECU and receiver
(for bus 4)R56-21 (CANL) W R56-11 (CANH) B No. 8 CAN junction connector
(for bus 4)R56-22 (CANL) W
- Connection diagram
- Check the No. 9 CAN junction connector.
- NO. 10 CAN JUNCTION CONNECTOR
- Check the No. 10 CAN junction connector.
HINT:
Connectors that connect to the CAN junction connector can be distinguished by the color of their CAN bus lines. When the connectors have been disconnected from the CAN junction connector, reconnecting the connectors to non-original positions on the CAN junction connector does not affect system performance. However, it is preferred to reconnect the connectors to their original positions to avoid negative effects on the wiring such as tension on the wire harnesses, and to make future maintenance easier.
- Connection diagram
*a Component with harness connected
(No. 10 CAN Junction Connector)*b to Network Gateway ECU
(for Bus 1)*c to No. 3 CAN Junction Connector
(for Bus 1)*d to Blind Spot Monitor Sensor LH
(for Bus 1)*e to Rear Television Camera Assembly
(for Bus 1)- - - Check the connection diagram of the components which are connected to the No. 10 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to S56-1 (CANH) G Network gateway ECU
(for bus 1)S56-2 (CANL) W S57-1 (CANH) LG No. 3 CAN junction connector
(for bus 1)S57-2 (CANL) W S58-1 (CANH) V Blind spot monitor sensor LH
(for bus 1)S58-2 (CANL) W S59-1 (CANH) P Rear television camera assembly
(for bus 1)S59-2 (CANL) W
- Connection diagram
- Check the No. 10 CAN junction connector.
- NO. 11 CAN JUNCTION CONNECTOR (w/o Rear No. 2 Seat)
- Check the No. 11 CAN junction connector.
- Connection diagram
*a Front view of wire harness connector
(to No. 11 CAN Junction Connector)*b to No. 8 CAN Junction Connector
(for Sub Bus 1)*c to Multiplex Tilt and Telescopic ECU
(for Sub Bus 1)*d to Main Body ECU (Multiplex Network Body ECU)
(for Sub Bus 1)*e to Position Control ECU and Switch Assembly LH
(for Sub Bus 1)*f to Multiplex Network Door ECU
(for Sub Bus 1)*g to Outer Mirror Control ECU Assembly (for Driver Side)
(for Sub Bus 1)- - - Check the connection diagram of the components which are connected to the No. 11 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to S61-1 (CANH) W No. 8 CAN junction connector
(for sub bus 1)S61-12 (CANL) B S61-2 (CANH) W Multiplex tilt and telescopic ECU
(for sub bus 1)S61-13 (CANL) V S61-3 (CANH) W Main body ECU (multiplex network body ECU)
(for sub bus 1)S61-14 (CANL) R S61-4 (CANH) W Position control ECU and switch assembly LH
(for sub bus 1)S61-15 (CANL) B S61-5 (CANH) W Multiplex network door ECU
(for sub bus 1)S61-16 (CANL) L S61-6 (CANH) W Outer mirror control ECU assembly (for driver side)
(for sub bus 1)S61-17 (CANL) G
- Connection diagram
- Check the No. 11 CAN junction connector.
- NO. 11 CAN JUNCTION CONNECTOR (w/ Rear No. 2 Seat)
- Check the No. 11 CAN junction connector.
- Connection diagram
*a Front view of wire harness connector
(to No. 11 CAN Junction Connector)*b to No. 8 CAN Junction Connector
(for Sub Bus 1)*c to Multiplex Tilt and Telescopic ECU
(for Sub Bus 1)*d to Main Body ECU (Multiplex Network Body ECU)
(for Sub Bus 1)*e to Position Control ECU and Switch Assembly LH
(for Sub Bus 1)*f to Multiplex Network Door ECU
(for Sub Bus 1)*g to Outer Mirror Control ECU Assembly (for Driver Side)
(for Sub Bus 1)- - - Check the connection diagram of the components which are connected to the No. 11 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to S91-1 (CANH) W No. 8 CAN junction connector
(for sub bus 1)S91-12 (CANL) B S91-2 (CANH) W Multiplex tilt and telescopic ECU
(for sub bus 1)S91-13 (CANL) V S91-3 (CANH) W Main body ECU (multiplex network body ECU)
(for sub bus 1)S91-14 (CANL) R S91-4 (CANH) W Position control ECU and switch assembly LH
(for sub bus 1)S91-15 (CANL) B S91-5 (CANH) W Multiplex network door ECU
(for sub bus 1)S91-16 (CANL) L S91-6 (CANH) W Outer mirror control ECU assembly (for driver side)
(for sub bus 1)S91-17 (CANL) G
- Connection diagram
- Check the No. 11 CAN junction connector.
- NO. 12 CAN JUNCTION CONNECTOR (w/o Rear No. 2 Seat)
- Check the No. 12 CAN junction connector.
- Connection diagram
*a Front view of wire harness connector
(to No. 12 CAN Junction Connector)*b to No. 7 CAN Junction Connector
(for Bus 4)*c to Absorber Control ECU
(w/ AVS)
(for Bus 4)*d to Parking Brake ECU Assembly
(for Bus 4)*e to No. 9 CAN Junction Connector
(for Bus 4)- - - Check the connection diagram of the components which are connected to the No. 12 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to S63-1 (CANH) L No. 7 CAN junction connector
(for bus 4)S63-12 (CANL) W S63-2 (CANH) R Absorber control ECU*
(for bus 4)S63-13 (CANL) W S63-4 (CANH) B Parking brake ECU assembly
(for bus 4)S63-15 (CANL) W S63-7 (CANH) G No. 9 CAN junction connector
(for bus 4)S63-18 (CANL) W - *: w/ AVS
- Connection diagram
- Check the No. 12 CAN junction connector.
- NO. 12 CAN JUNCTION CONNECTOR (w/ Rear No. 2 Seat)
- Check the No. 12 CAN junction connector.
- Connection diagram
*a Front view of wire harness connector
(to No. 12 CAN Junction Connector)*b to No. 7 CAN Junction Connector
(for Bus 4)*c to Absorber Control ECU
(w/ AVS)
(for Bus 4)*d to Parking Brake ECU Assembly
(for Bus 4)*e to No. 9 CAN Junction Connector
(for Bus 4)- - - Check the connection diagram of the components which are connected to the No. 12 CAN junction connector.
Terminal No. (Symbol) Wiring Color Connected to S92-1 (CANH) L No. 7 CAN junction connector
(for bus 4)S92-12 (CANL) W S92-2 (CANH) R Absorber control ECU*
(for bus 4)S92-13 (CANL) W S92-4 (CANH) B Parking brake ECU assembly
(for bus 4)S92-15 (CANL) W S92-7 (CANH) G No. 9 CAN junction connector
(for bus 4)S92-18 (CANL) W - *: w/ AVS
- Connection diagram
- Check the No. 12 CAN junction connector.
- NO. 1 CAN JUNCTION TERMINAL
- Check the No. 1 CAN junction terminal.
- Connection diagram
*a Front view of wire harness connector
(to No. 1 CAN Junction Terminal)- - - Check the connection diagram of the components which are connected to the No. 1 CAN junction terminal.
Terminal No. (Symbol) Wiring Color Connected to R39-3 (CANH) W No. 8 CAN junction connector
(for sub bus 1)R39-2 (CANL) R
- Connection diagram
- Check the No. 1 CAN junction terminal.
- DLC3
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Measure the resistance according to the value(s) in the table below.
*1 DLC3 - - Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J141-6 (CANH) - J141-14 (CANL) R - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J141-6 (CANH) - J141-4 (CG) R - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J141-14 (CANL) - J141-4 (CG) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J141-6 (CANH) - J141-16 (BAT) R - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J141-14 (CANL) - J141-16 (BAT) W - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- NETWORK GATEWAY ECU
*a Component without harness connected
(Network Gateway ECU)- - - Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J75 network gateway ECU connector.
- Measure the resistance according to the value(s) in the table below.
*a Front view of wire harness connector
(to Network Gateway ECU)- - Standard Resistance
BUS 1 MAIN LINESTerminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J75-23 (CA1H) - J75-9 (CAXH) BE - GR HIGH-level CAN bus line - HIGH-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal Below 1 Ω J75-8 (CA1L) - J75-24 (CAXL) LG - W LOW-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal Below 1 Ω J75-23 (CA1H) - J75-10 (GND) BE - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J75-8 (CA1L) - J75-10 (GND) LG - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J75-23 (CA1H) - J75-1 (BATT) BE - G HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J75-8 (CA1L) - J75-1 (BATT) LG - G LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher BUS 2 MAIN LINESTerminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J75-18 (CA4H) - J75-17 (CA4L) G - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω J75-18 (CA4H) - J75-10 (GND) G - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J75-17 (CA4L) - J75-10 (GND) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J75-18 (CA4H) - J75-1 (BATT) G - G HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J75-17 (CA4L) - J75-1 (BATT) W - G LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher BUS 3 MAIN LINESTerminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J75-6 (CA3H) - J75-19 (CAYH) SB - Y HIGH-level CAN bus line - HIGH-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal Below 1 Ω J75-21 (CA3L) - J75-20 (CAYL) W - W LOW-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal Below 1 Ω J75-6 (CA3H) - J75-10 (GND) SB - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J75-21 (CA3L) - J75-10 (GND) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J75-6 (CA3H) - J75-1 (BATT) SB - G HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J75-21 (CA3L) - J75-1 (BATT) W - G LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher BUS 4 MAIN LINESTerminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J75-22 (CA2H) - J75-7 (CA2L) L - R HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω J75-22 (CA2H) - J75-10 (GND) L - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J75-7 (CA2L) - J75-10 (GND) R - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J75-22 (CA2H) - J75-1 (BATT) L - G HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J75-7 (CA2L) - J75-1 (BATT) R - G LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher BUS 5 MAIN LINESTerminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J75-15 (CA5H) - J75-16 (CA5L) B - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω J75-15 (CA5H) - J75-10 (GND) B - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J75-16 (CA5L) - J75-10 (GND) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J75-15 (CA5H) - J75-1 (BATT) B - G HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J75-16 (CA5L) - J75-1 (BATT) W - G LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- STEERING SENSOR
*a Component without harness connected
(Steering Sensor)- - - Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J32 steering sensor connector.
- Measure the resistance according to the value(s) in the table below.
*a Front view of wire harness connector
(to Steering Sensor)- - Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J32-3 (CANH) - J32-2 (CANL) R - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J32-3 (CANH) - J32-1 (ESS) R - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J32-2 (CANL) - J32-1 (ESS) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J32-3 (CANH) - J32-5 (BAT) R - V HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J32-2 (CANL) - J32-5 (BAT) W - V LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- YAW RATE SENSOR ASSEMBLY
*a Component without harness connected
(Yaw Rate Sensor Assembly)- - - Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J19 yaw rate sensor assembly connector.
*1 DLC3 - - *a Front view of wire harness connector
(to Yaw Rate Sensor Assembly)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J19-3 (CANH) - J19-2 (CANL) P - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J19-3 (CANH) - J19-1 (GND) P - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J19-2 (CANL) - J19-1 (GND) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J19-3 (CANH) - J141-16 (BAT) P - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J19-2 (CANL) - J141-16 (BAT) W - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- REAR TELEVISION CAMERA ASSEMBLY
Refer to Terminals of ECU for Parking Assist Monitor System for further details.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the Z11 rear television camera assembly connector.
*1 DLC3 - - *a Front view of wire harness connector
(to Rear Television Camera Assembly)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition Z11-4 (CANH) - Z11-1 (CANL) B - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω Z11-4 (CANH) - J141-4 (CG) B - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher Z11-1 (CANL) - J141-4 (CG) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher Z11-4 (CANH) - J141-16 (BAT) B - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher Z11-1 (CANL) - J141-16 (BAT) W - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- COMBINATION METER MIRROR ECU (HEADUP DISPLAY) (w/ Headup Display System)
Refer to Terminals of ECU for Headup Display System for further details.
Refer to TERMINALS OF ECU [10/2015 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the K1 combination meter mirror ECU (headup display) connector.
*a Front view of wire harness connector
(to Combination Meter Mirror ECU (Headup Display))- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition K1-4 (MPX1) - K1-5 (MPX2) B - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω K1-4 (MPX1) - K1-6 (ES) B - BR HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher K1-5 (MPX2) - K1-6 (ES) W - BR LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher K1-4 (MPX1) - K1-1 (B) B - GR HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher K1-5 (MPX2) - K1-1 (B) W - GR LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- BLIND SPOT MONITOR SENSOR LH
Refer to Terminals of ECU for Blind Spot Monitor System for further details.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the X2 blind spot monitor sensor LH connector.
*1 DLC3 - - *a Front view of wire harness connector
(to Blind Spot Monitor Sensor LH)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition X2-2 (CA1P) - X2-7 (CA1N) P - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω X2-2 (CA1P) - X2-10 (BLGD) P - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher X2-7 (CA1N) - X2-10 (BLGD) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher X2-2 (CA1P) - J141-16 (BAT) P - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher X2-7 (CA1N) - J141-16 (BAT) W - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- MILLIMETER WAVE RADAR SENSOR ASSEMBLY
Refer to Terminals of ECU for Dynamic Radar Cruise Control System for further details.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the A70 millimeter wave radar sensor assembly connector.
*1 DLC3 - - *a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition A70-3 (CA2H) - A70-2 (CA2L) BR - R HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω A70-3 (CA2H) - A70-1 (SGND) BR - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A70-2 (CA2L) - A70-1 (SGND) R - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A70-3 (CA2H) - J141-16 (BAT) BR - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher A70-2 (CA2L) - J141-16 (BAT) R - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- CLEARANCE WARNING ECU ASSEMBLY (w/ Intuitive Parking Assist System)
Refer to Terminals of ECU for Intuitive Parking Assist System for further details.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J38 clearance warning ECU assembly connector.
*1 DLC3 *a Front view of wire harness connector
(to Clearance Warning ECU Assembly) - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J38-17 (R1) - J38-18 (R2) L - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J38-17 (R1) - J38-30 (E) L - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J38-18 (R2) - J38-30 (E) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J38-17 (R1) - J141-16 (BAT) L - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J38-18 (R2) - J141-16 (BAT) W - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- FORWARD RECOGNITION CAMERA
Refer to Terminals of ECU for LKA/LDA System for further details.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the U14 forward recognition camera connector.
*1 DLC3 *a Front view of wire harness connector
(to Forward Recognition Camera) - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition U14-5 (CA1P) - U14-11 (CA1N) V - P HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω U14-5 (CA1P) - U14-10 (GND) V - BR HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher U14-11 (CA1N) - U14-10 (GND) P - BR LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher U14-5 (CA1P) - J141-16 (BAT) V - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher U14-11 (CA1N) - J141-16 (BAT) P - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- PARKING ASSIST ECU (w/ Panoramic View Monitor System)
Refer to Terminals of ECU for Panoramic View Monitor System for further details.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J159 parking assist ECU connector.
- Measure the resistance according to the value(s) in the table below.
*a Front view of wire harness connector
(to Parking Assist ECU)Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J159-11 (CANH) - J159-12 (CANL) LG - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J159-11 (CANH) - J159-4 (GND1) LG - LA HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J159-12 (CANL) - J159-4 (GND1) W - LA LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J159-11 (CANH) - J159-1 (+B) LG - LA-L HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J159-12 (CANL) - J159-1 (+B) W - LA-L LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- ECM ASSEMBLY
Refer to Terminals of ECU for SFI System for further details.
Refer to TERMINALS OF ECM [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the A37 and D1 ECM assembly connectors.
*a Front view of wire harness connector
(to ECM Assembly)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
BUS 2 MAIN LINESTerminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition A37-13 (CANH) - A37-26 (CANL) Y - P HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω A37-13 (CANH) - D1-53 (E1) Y - BR HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A37-26 (CANL) - D1-53 (E1) P - BR LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A37-13 (CANH) - A37-1 (BATT) Y - W HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher A37-26 (CANL) - A37-1 (BATT) P - W LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher BUS 4 BRANCH LINESTerminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition A37-12 (CAN+) - A37-25 (CAN-) L - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω A37-12 (CAN+) - D1-53 (E1) L - BR HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A37-25 (CAN-) - D1-53 (E1) W - BR LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A37-12 (CAN+) - A37-1 (BATT) L - W HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher A37-25 (CAN-) - A37-1 (BATT) W - W LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- RADIO RECEIVER ASSEMBLY (w/ Navigation System)
Refer to Terminals of ECU for Navigation System for further details.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J151 radio receiver assembly connector.
*1 DLC3 - - *a Front view of wire harness connector
(to Radio Receiver Assembly)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J151-13 (CANH) - J151-14 (CANL) BE - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J151-13 (CANH) - J141-4 (CG) BE - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J151-14 (CANL) - J141-4 (CG) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J151-13 (CANH) - J141-16 (BAT) BE - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J151-14 (CANL) - J141-16 (BAT) W - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- RADIO RECEIVER ASSEMBLY (w/ Audio and Visual System)
Refer to Terminals of ECU for Audio and Visual System.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J147 radio receiver assembly connectors.
*1 DLC3 - - *a Front view of wire harness connector
(to Radio Receiver Assembly)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J147-13 (CANH) - J147-14 (CANL) BE - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J147-13 (CANH) - J141-4 (CG) BE - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J147-14 (CANL) - J141-4 (CG) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J147-13 (CANH) - J141-16 (BAT) BE - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J147-14 (CANL) - J141-16 (BAT) W - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- DCM (TELEMATICS TRANSCEIVER) (w/ Manual (SOS) Switch)
Refer to Terminals of ECU for Telematics System for further details.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J157 DCM (telematics transceiver) connector.
*a Front view of wire harness connector
(to DCM (Telematics Transceiver)) - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J157-25 (CANP) - J157-26 (CANN) L - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J157-25 (CANP) - J157-20 (E) L - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J157-26 (CANN) - J157-20 (E) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J157-25 (CANP) - J157-1 (+B) L - Y HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J157-26 (CANN) - J157-1 (+B) W - Y LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- POWER STEERING ECU ASSEMBLY
Refer to Terminals of ECU for Power Steering System for further details.
Refer to TERMINALS OF ECU [10/2015 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J4 and J5 power steering ECU assembly connectors.
*a Front view of wire harness connector
(to Power Steering ECU Assembly)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J4-7 (CANH) - J4-8 (CANL) GR - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J4-7 (CANH) - J5-2 (PGND) GR - B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J4-8 (CANL) - J5-2 (PGND) W - B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J4-7 (CANH) - J5-1 (PIG) GR - W HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J4-8 (CANL) - J5-1 (PIG) W - W LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- AIRBAG SENSOR ASSEMBLY
Refer to Terminals of ECU for Airbag System for further details.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J142 airbag sensor assembly connector.
*1 DLC3 - - *a Front view of wire harness connector
(to Airbag Sensor Assembly)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J142-26 (CANH) - J142-27 (CANL) B - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω J142-26 (CANH) - J142-33 (E1) B - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J142-27 (CANL) - J142-33 (E1) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J142-26 (CANH) - J141-16 (BAT) B - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J142-27 (CANL) - J141-16 (BAT) W - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- TIRE PRESSURE WARNING ECU AND RECEIVER
Refer to Terminals of ECU for Tire Pressure Warning System for further details.
Refer to TERMINALS OF ECU [10/2015 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the R23 tire pressure warning ECU and receiver connector.
*a Front view of wire harness connector
(to Tire Pressure Warning ECU and Receiver) - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition R23-9 (CANH) - R23-10 (CANL) R - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω R23-9 (CANH) - R23-12 (GND) R - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher R23-10 (CANL) - R23-12 (GND) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher R23-9 (CANH) - R23-7 (+B) R - SB HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher R23-10 (CANL) - R23-7 (+B) W - SB LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- ABSORBER CONTROL ECU (w/ AVS)
Refer to Terminals of ECU for Adaptive Variable Suspension System for further details.
Refer to TERMINALS OF ECU [10/2015 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the S51 absorber control ECU connector.
*1 DLC3 *a Front view of wire harness connector
(to Absorber Control ECU) - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition S51-8 (CANH) - S51-7 (CANL) R - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω S51-8 (CANH) - S51-4 (GND) R - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher S51-7 (CANL) - S51-4 (GND) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher S51-8 (CANH) - J141-16 (BAT) R - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher S51-7 (CANL) - J141-16 (BAT) W - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- COMBINATION METER ASSEMBLY
Refer to Terminals of ECU for Meter / Gauge System for further details.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J10 combination meter assembly connector.
*a Front view of wire harness connector
(to Combination Meter Assembly)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J10-29 (CANH) - J10-30 (CANL) GR - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω J10-29 (CANH) - J10-31 (ES) GR - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J10-30 (CANL) - J10-31 (ES) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J10-29 (CANH) - J10-22 (B) GR - G HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J10-30 (CANL) - J10-22 (B) W - G LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
Refer to Terminals of ECU for Lighting System (w/ Automatic Headlight Beam Level Control System) for further details.
Refer to TERMINALS OF ECU [07/2020 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J8 and J9 main body ECU (multiplex network body ECU) connectors.
*1 DLC3 - - *a Front view of wire harness connector
(to Main Body ECU (Multiplex Network Body ECU))- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
BUS 5 BRANCH LINESTerminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J8-14 (CANH) - J8-13 (CANL) L - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J8-14 (CANH) - J141-4 (CG) L - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J8-13 (CANL) - J141-4 (CG) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J8-14 (CANH) - J141-16 (BAT) L - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J8-13 (CANL) - J141-16 (BAT) W - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher SUB BUS 1 MAIN LINESTerminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J9-9 (CANP) - J9-10 (CANN) R - B HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω J9-9 (CANP) - J141-4 (CG) R - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J9-10 (CANN) - J141-4 (CG) B - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J9-9 (CANP) - J141-16 (BAT) R - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J9-10 (CANN) - J141-16 (BAT) B - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)
Refer to Terminals of ECU for Smart Access System with Push-button Start (for Start Function) for further details.
Refer to TERMINALS OF ECU [10/2015 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J41 certification ECU (smart key ECU assembly) connector.
*a Front view of wire harness connector
(to Certification ECU (Smart Key ECU Assembly))- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J41-1 (CANH) - J41-2 (CANL) P - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J41-1 (CANH) - J41-18 (E) P - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J41-2 (CANL) - J41-18 (E) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J41-1 (CANH) - J41-4 (+B) P - V HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J41-2 (CANL) - J41-4 (+B) W - V LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- AIR CONDITIONING AMPLIFIER ASSEMBLY
Refer to Terminals of ECU for Air Conditioning System for further details.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J43 air conditioning amplifier assembly connector.
*a Front view of wire harness connector
(to Air Conditioning Amplifier Assembly) - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J43-11 (CANH) - J43-12 (CANL) LG - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J43-11 (CANH) - J43-4 (GND) LG - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J43-12 (CANL) - J43-4 (GND) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J43-11 (CANH) - J43-1 (B) LG - R HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J43-12 (CANL) - J43-1 (B) W - R LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- HEADLIGHT ECU SUB-ASSEMBLY LH (w/ Automatic Headlight Beam Level Control System)
Refer to Terminals of ECU for Lighting System (w/ Automatic Headlight Beam Level Control System) for further details.
Refer to TERMINALS OF ECU [07/2020 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the A49 headlight ECU sub-assembly LH connector.
*1 DLC3 - - *a Front view of wire harness connector
(to Headlight ECU Sub-assembly LH)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition A49-24 (CANH) - A49-23 (CANL) B - LG HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω A49-24 (CANH) - A49-12 (GND) B - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A49-23 (CANL) - A49-12 (GND) LG - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A49-24 (CANH) - J141-16 (BAT) B - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher A49-23 (CANL) - J141-16 (BAT) LG - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- OUTER MIRROR CONTROL ECU ASSEMBLY (for Driver Side)
Refer to Terminals of ECU for Power Mirror Control System (w/ Memory) for further details.
Refer to TERMINALS OF ECU [10/2015 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the N4 outer mirror control ECU assembly (for driver side) connector.
*a Front view of wire harness connector
(to Outer Mirror Control ECU Assembly (for Driver Side))- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition N4-9 (CANP) - N4-8 (CANN) W - B HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω N4-9 (CANP) - N4-7 (GND) W - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher N4-8 (CANN) - N4-7 (GND) B - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher N4-9 (CANP) - N4-6 (CPUB) W - L HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher N4-8 (CANN) - N4-6 (CPUB) B - L LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- OUTER MIRROR CONTROL ECU ASSEMBLY (for Front Passenger Side)
Refer to Terminals of ECU for Power Mirror Control System (w/ Memory) for further details.
Refer to TERMINALS OF ECU [10/2015 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the M4 outer mirror control ECU assembly (for front passenger side) connector.
*a Front view of wire harness connector
(to Outer Mirror Control ECU Assembly (for Front Passenger Side))- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition M4-9 (CANP) - M4-8 (CANN) G - LG HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω M4-9 (CANP) - M4-7 (GND) G - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher M4-8 (CANN) - M4-7 (GND) LG - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher M4-9 (CANP) - M4-6 (CPUB) G - GR HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher M4-8 (CANN) - M4-6 (CPUB) LG - GR LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- POSITION CONTROL ECU AND SWITCH ASSEMBLY LH
Refer to Terminals of ECU for Front Power Seat Control System (w/ Memory) for further details.
Refer to TERMINALS OF ECU [10/2015 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the c5 and c6 position control ECU and switch assembly LH connectors.
*a Front view of wire harness connector
(to Position Control ECU and Switch Assembly LH)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition c6-8 (CANP) - c6-7 (CANN) L - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω c6-8 (CANP) - c5-2 (GND) L - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher c6-7 (CANN) - c5-2 (GND) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher c6-8 (CANP) - c5-7 (+B) L - R*1
L - W*2HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher c6-7 (CANN) - c5-7 (+B) W - R*1
W - W*2LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher *1: w/ Seat Variable Cushion Switch*2: w/o Seat Variable Cushion Switch
- MULTIPLEX NETWORK DOOR ECU
Refer to Terminals of ECU for Power Back Door System for further details.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the Z16 and Z17 multiplex network door ECU connectors.
*a Front view of wire harness connector
(to Multiplex Network Door ECU)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition Z16-39 (CANP) - Z16-40 (CANN) W - B HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω Z16-39 (CANP) - Z17-10 (GND) W - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher Z16-40 (CANN) - Z17-10 (GND) B - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher Z16-39 (CANP) - Z17-1 (B) W - Y HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher Z16-40 (CANN) - Z17-1 (B) B - Y LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- MULTIPLEX TILT AND TELESCOPIC ECU
Refer to Terminals of ECU for Power Tilt and Telescopic Steering Column System for further details.
Refer to TERMINALS OF ECU [10/2015 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J25 multiplex tilt and telescopic ECU connector.
*a Front view of wire harness connector
(to Multiplex Tilt and Telescopic ECU) - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J25-3 (CANP) - J25-11 (CANN) L - GR HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J25-3 (CANP) - J25-1 (GND) L - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J25-11 (CANN) - J25-1 (GND) GR - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J25-3 (CANP) - J25-2 (+B) L - R HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J25-11 (CANN) - J25-2 (+B) GR - R LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- OCCUPANT DETECTION ECU
Refer to Terminals of ECU for Occupant Classification System for further details.
Refer to TERMINALS OF ECU [10/2015 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the A occupant detection ECU connector.
*1 DLC3 - - *a Front view of wire harness connector
(to Occupant Detection ECU)- - - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Terminal Description Condition Specified Condition A-5 (CANH) - A-4 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω A-5 (CANH) - A-10 (GND) HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A-4 (CANL) - A-10 (GND) LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A-5 (CANH) - J141-16 (BAT) HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher A-4 (CANL) - J141-16 (BAT) LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- HYBRID VEHICLE CONTROL ECU ASSEMBLY
Refer to Terminals of ECU for Hybrid Control System for further details.
Refer to TERMINALS OF ECU [08/2019 - 07/2021] Refer to TERMINALS OF ECU [07/2021 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the J3 hybrid vehicle control ECU assembly connector.
*a Rear view of wire harness connector
(to Hybrid Vehicle Control ECU Assembly) - Measure the resistance according to the value(s) in the table below.
Standard Resistance
BUS 2 BRANCH LINESTerminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J3-25 (CA1H) - J3-24 (CA1L) L - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J3-25 (CA1H) - J3-4 (E12) L - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J3-24 (CA1L) - J3-4 (E12) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J3-25 (CA1H) - J3-3 (BATT) L - P HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J3-24 (CA1L) - J3-3 (BATT) W - P LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher BUS 4 BRANCH LINESTerminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J3-31 (CA3P) - J3-30 (CA3N) R - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω J3-31 (CA3P) - J3-4 (E12) R - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J3-30 (CA3N) - J3-4 (E12) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher J3-31 (CA3P) - J3-3 (BATT) R - P HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher J3-30 (CA3N) - J3-3 (BATT) W - P LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- PARKING BRAKE ECU ASSEMBLY
Refer to Terminals of ECU for Electric Parking Brake System for further details.
Refer to TERMINALS OF ECU [08/2019 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the S46 and S47 parking brake ECU assembly connectors.
*a Front view of wire harness connector
(to Parking Brake ECU Assembly) - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition S46-11 (CANH) - S46-1 (CANL) B - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω S46-11 (CANH) - S47-9 (GND1) B - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher S46-1 (CANL) - S47-9 (GND1) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher S46-11 (CANH) - S46-3 (BECU) B - R HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher S46-1 (CANL) - S46-3 (BECU) W - R LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- SKID CONTROL ECU ASSEMBLY
Refer to Terminals of ECU for Electronically Controlled Brake System for further details.
Refer to TERMINALS OF ECU [10/2015 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the A61 and A62 skid control ECU assembly connectors.
- Measure the resistance according to the value(s) in the table below.
*a Front view of wire harness connector
(to Skid Control ECU Assembly)- - Standard Resistance
BUS 2 BRANCH LINESTerminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition A62-13 (CANH) - A62-12 (CANL) GR - LG HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω A62-13 (CANH) - A61-3 (GND2) GR - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A62-12 (CANL) - A61-3 (GND2) LG - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A62-13 (CANH) - A61-4 (+BI1) GR - GR HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher A62-12 (CANL) - A61-4 (+BI1) LG - GR LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher BUS 4 BRANCH LINESTerminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition A61-8 (CA1H) - A61-9 (CA1L) B - W HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω A61-8 (CA1H) - A61-3 (GND2) B - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A61-9 (CA1L) - A61-3 (GND2) W - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher A61-8 (CA1H) - A61-4 (+BI1) B - GR HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher A61-9 (CA1L) - A61-4 (+BI1) W - GR LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
- VEHICLE APPROACHING SPEAKER CONTROLLER
Refer to Terminals of ECU for Acoustic Vehicle Alerting System for further details.
Refer to TERMINALS OF ECU [07/2020 - ]
- Disconnect the cable from the negative (-) auxiliary battery terminal.
- Disconnect the R63 vehicle approaching speaker controller connector.
- Measure the resistance according to the value(s) in the table below.
*1 DLC3 - - *a Front view of wire harness connector
(to Vehicle Approaching Speaker Controller)- - Standard Resistance
Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition R63-3 (CANH) - R63-4 (CANL) P - G HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω R63-3 (CANH) - R63-6 (GND) P - W-B HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher R63-4 (CANL) - R63-6 (GND) G - W-B LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher R63-3 (CANH) - J141-16 (BAT) P - LG HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher R63-4 (CANL) - J141-16 (BAT) G - LG LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher