Note
After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.
Turn the engine switch off before measuring the resistances between CAN main bus lines and between CAN branch lines.
Turn the engine switch off before inspecting CAN bus lines for a short to ground.
Before measuring the resistance of the CAN bus, turn the engine 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 (-) battery terminal and leave the vehicle for 1 minute or more before measuring the resistance.
This section describes the standard values for all CAN related components.
Tech Tips
Operating the engine 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 (for LHD)
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. 2 CAN Junction Connector (for V Bus) |
*c | to Combination Meter Assembly (for V Bus) |
*d | to Radio Receiver Assembly (for V Bus) |
*e | to Network Gateway ECU (for V Bus) |
*f | to Air Conditioning Amplifier Assembly (for V Bus) |
*g | to Stereo Component Equalizer Assembly (for V Bus) |
*h | to Certification ECU (Smart Key ECU Assembly) (for V Bus) |
*i | to Torque Vectoring Differential ECU Assembly (w/ Torque Vectoring Differential System) (for V Bus) |
*j | to Power Steering ECU Assembly (for V Bus) |
Check the connection diagram of the components which are connected to the No. 1 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
O104-1 (CANH) | L | No. 2 CAN junction connector (for V bus) |
O104-11 (CANL) | B | |
O104-2 (CANH) | LG | Combination meter assembly (for V bus) |
O104-12 (CANL) | B | |
O104-3 (CANH) | R | Radio receiver assembly (for V bus) |
O104-13 (CANL) | B | |
O104-4 (CANH) | BE | Network gateway ECU (for V bus) |
O104-14 (CANL) | B | |
O104-5 (CANH) | P | Air conditioning amplifier assembly (for V bus) |
O104-15 (CANL) | B | |
O104-6 (CANH) | G | Stereo component equalizer assembly (for V bus) |
O104-16 (CANL) | B | |
O104-7 (CANH) | W | Certification ECU (smart key ECU assembly) (for V bus) |
O104-17 (CANL) | B | |
O104-8 (CANH) | P | Torque vectoring differential ECU assembly* (for V bus) |
O104-18 (CANL) | B | |
O104-9 (CANH) | G | Power steering ECU assembly (for V bus) |
O104-19 (CANL) | B |
*: w/ Torque Vectoring Differential System
NO. 2 CAN JUNCTION CONNECTOR (for LHD)
Check the No. 2 CAN junction connector.
Connection diagram
*a | Front view of wire harness connector (to No. 2 CAN Junction Connector) |
*b | to No. 1 CAN Junction Connector (for V Bus) |
*c | to Main Body ECU (Multiplex Network Body ECU) (for V Bus) |
*d | to ECM (for V Bus) |
*e | to Airbag ECU Assembly (for V Bus) |
*f | to Yaw Rate Sensor (for V Bus) |
*g | to Spoiler Control ECU Assembly (for V Bus) |
*h | to DLC3 (for V Bus) |
*i | to Steering Sensor (for V Bus) |
*j | to Skid Control ECU (Brake Actuator Assembly) (for V Bus) |
Check the connection diagram of the components which are connected to the No. 2 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
O105-1 (CANH) | L | No. 1 CAN junction connector (for V bus) |
O105-11 (CANL) | B | |
O105-2 (CANH) | Y | Main body ECU (multiplex network body ECU) (for V bus) |
O105-12 (CANL) | B | |
O105-3 (CANH) | R | ECM (for V bus) |
O105-13 (CANL) | B | |
O105-5 (CANH) | BE | Airbag ECU assembly (for V bus) |
O105-15 (CANL) | B | |
O105-6 (CANH) | G | Yaw rate sensor (for V bus) |
O105-16 (CANL) | B | |
O105-7 (CANH) | GR | Spoiler control ECU assembly (for V bus) |
O105-17 (CANL) | B | |
O105-8 (CANH) | W | DLC3 (for V bus) |
O105-18 (CANL) | B | |
O105-9 (CANH) | P | Steering sensor (for V bus) |
O105-19 (CANL) | B | |
O105-10 (CANH) | SB | Skid control ECU (brake actuator assembly) (for V bus) |
O105-20 (CANL) | B |
NO. 3 CAN JUNCTION CONNECTOR (for LHD)
Check the No. 3 CAN junction connector.
Connection diagram
*a | Front view of wire harness connector (to No. 3 CAN Junction Connector) |
*b | to Multiplex Tilt and Telescopic ECU (for Sub Bus 1) |
*c | to No. 9 CAN Junction Connector (for Sub Bus 1) |
*d | to Main Body ECU (Multiplex Network Body ECU) (for Sub Bus 1) |
*e | to Outer Mirror Control ECU Assembly (for Driver Side) (for Sub Bus 1) |
*f | to Headlight Light Control ECU Sub-assembly LH (for Sub Bus 1) |
*g | to Position Control ECU and Switch Assembly LH (for Sub Bus 1) |
*h | to No. 5 CAN Junction Connector (for Sub Bus 2) |
*i | to No. 10 CAN Junction Connector (for Sub Bus 2) |
*j | to Driving Support ECU Assembly (w/ Pre-crash Safety System) (for Sub Bus 2) |
Check the connection diagram of the components which are connected to the No. 3 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
O106-1 (CANH) | G | Multiplex tilt and telescopic ECU (for Sub bus 1) |
O106-12 (CANL) | B | |
O106-2 (CANH) | L | No. 9 CAN junction connector (for Sub bus 1) |
O106-13 (CANL) | B | |
O106-3 (CANH) | P | Main body ECU (multiplex network body ECU) (for Sub bus 1) |
O106-14 (CANL) | B | |
O106-4 (CANH) | W | Outer mirror control ECU assembly (for driver side) (for Sub bus 1) |
O106-15 (CANL) | B | |
O106-5 (CANH) | V | Headlight light control ECU sub-assembly LH (for Sub bus 1) |
O106-16 (CANL) | B | |
O106-6 (CANH) | R | Position control ECU and switch assembly LH (for Sub bus 1) |
O106-17 (CANL) | B | |
O106-7 (CANH) | L | No. 5 CAN junction connector (for Sub bus 2) |
O106-18 (CANL) | B | |
O106-8 (CANH) | LG | No. 10 CAN junction connector (for Sub bus 2) |
O106-19 (CANL) | B | |
O106-10 (CANH) | G | Driving support ECU assembly* (for Sub bus 2) |
O106-21 (CANL) | B |
*: w/ Pre-crash Safety System
NO. 5 CAN JUNCTION CONNECTOR (for LHD)
Check the No. 5 CAN junction connector.
Connection diagram
*a | Front view of wire harness connector (to No. 5 CAN Junction Connector) |
*b | to Clearance Warning ECU Assembly (for Sub bus 2) |
*c | to Network Gateway ECU (for Sub bus 2) |
*d | to No. 3 CAN Junction Connector (for Sub bus 2) |
*e | to Option Connector (Bus Buffer ECU) (w/ Option Connector) (for Sub bus 2) |
*f | to Telematics Transceiver (w/ Telematics Transceiver) (for Sub bus 2) |
*g | to Absorber Control ECU (for Sub bus 2) |
*h | to No. 8 CAN Junction Connector (for V3 Bus) |
*i | to Roll Rate and Vertical Acceleration Sensor (for V3 Bus) |
*j | to ECM (for V3 Bus) |
Check the connection diagram of the components which are connected to the No. 5 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
O108-1 (CANH) | SB | Clearance warning ECU assembly (for Sub bus 2) |
O108-12 (CANL) | B | |
O108-2 (CANH) | R | Network gateway ECU (for Sub bus 2) |
O108-13 (CANL) | B | |
O108-3 (CANH) | L | No. 3 CAN junction connector (for Sub bus 2) |
O108-14 (CANL) | B | |
O108-4 (CANH) | R | Option connector (bus buffer ECU)*1 (for Sub bus 2) |
O108-15 (CANL) | B | |
O108-5 (CANH) | SB | Telematics transceiver*2 (for Sub bus 2) |
O108-16 (CANL) | B | |
O108-6 (CANH) | SB | Absorber control ECU (for Sub bus 2) |
O108-17 (CANL) | B | |
O108-8 (CANH) | R | No. 8 CAN junction connector (for V3 bus) |
O108-19 (CANL) | B | |
O108-9 (CANH) | G | Roll rate and vertical acceleration sensor (for V3 bus) |
O108-20 (CANL) | B | |
O108-11 (CANH) | L | ECM (for V3 bus) |
O108-22 (CANL) | B |
*1: w/ Option Connector
*2: w/ Telematics Transceiver
NO. 7 CAN JUNCTION CONNECTOR (for LHD)
Check the No. 7 CAN junction connector.
Connection diagram
*a | Front view of wire harness connector (to No. 7 CAN Junction Connector) |
*b | to No. 9 CAN Junction Connector (for Sub Bus 1) |
*c | to Position Control ECU and Switch Assembly RH (for Sub Bus 1) |
*d | to Outer Mirror Control ECU Assembly (for Front Passenger Side) (for Sub Bus 1) |
*e | to No. 1 CAN Junction Terminal (for Sub Bus 1) |
- | - |
Check the connection diagram of the components which are connected to the No. 7 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
T32-7 (CANH) | LG | No. 9 CAN junction connector (for Sub bus 1) |
T32-18 (CANL) | B | |
T32-9 (CANH) | R | Position control ECU and switch assembly RH (for Sub bus 1) |
T32-20 (CANL) | B | |
T32-10 (CANH) | W | Outer mirror control ECU assembly (for front passenger side) (for Sub bus 1) |
T32-21 (CANL) | B | |
T32-11 (CANH) | P | No. 1 CAN junction terminal (for Sub bus 1) |
T32-22 (CANL) | B |
NO. 8 CAN JUNCTION CONNECTOR (for LHD)
Check the No. 8 CAN junction connector.
Connection diagram
*a | Front view of wire harness connector (to No. 8 CAN Junction Connector) |
*b | to Torque Vectoring Differential ECU Assembly (w/ Torque Vectoring Differential System) (for V3 Bus) |
*c | to Skid Control ECU (Brake Actuator Assembly) (for V3 Bus) |
*d | to No. 5 CAN Junction Connector (for V3 Bus) |
Check the connection diagram of the components which are connected to the No. 8 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
T44-2 (CANH) | V | Torque vectoring differential ECU assembly* (for V3 bus) |
T44-13 (CANL) | B | |
T44-3 (CANH) | LG | Skid control ECU (brake actuator assembly) (for V3 bus) |
T44-14 (CANL) | B | |
T44-4 (CANH) | R | No. 5 CAN junction connector (for V3 bus) |
T44-15 (CANL) | B |
*: w/ Torque Vectoring Differential System
NO. 9 CAN JUNCTION CONNECTOR (for LHD)
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. 10 CAN Junction Connector (for Sub Bus 2) |
*c | to No. 2 CAN Junction Terminal (for Sub Bus 2) |
*d | to Blind Spot Monitor Sensor LH (w/ Blind Spot Monitor System) (for Sub Bus 2) |
*e | to No. 7 CAN Junction Connector (for Sub Bus 1) |
*f | to No. 3 CAN Junction Connector (for Sub Bus 1) |
*g | to Rear Television Camera Assembly (w/ Parking Assist Monitor System w/o Parallel Parking Assist Function) (for Sub Bus 1) |
- | - |
Check the connection diagram of the components which are connected to the No. 9 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
U53-1 (CANH) | BE | No. 10 CAN junction connector (for Sub bus 2) |
U53-12 (CANL) | B | |
U53-2 (CANH) | V | No. 2 CAN junction terminal (for Sub bus 2) |
U53-13 (CANL) | B | |
U53-3 (CANH) | R | Blind spot monitor sensor LH*1 (for Sub bus 2) |
U53-14 (CANL) | B | |
U53-9 (CANH) | LG | No. 7 CAN junction connector (for Sub bus 1) |
U53-20 (CANL) | B | |
U53-10 (CANH) | L | No. 3 CAN junction connector (for Sub bus 1) |
U53-21 (CANL) | B | |
U53-11 (CANH) | L | Rear television camera assembly*2 (for Sub bus 1) |
U53-22 (CANL) | B |
*1: w/ Blind Spot Monitor System
*2: w/ Parking Assist Monitor System w/o Parallel Parking Assist Function
NO. 10 CAN JUNCTION CONNECTOR (for LHD)
Check the No. 10 CAN junction connector.
Connection diagram
*a | Front view of wire harness connector (to No. 10 CAN Junction Connector) |
*b | to No. 3 CAN Junction Connector (for Sub Bus 2) |
*c | to No. 9 CAN Junction Connector (for Sub Bus 2) |
*d | to Lane Departure Warning Camera (w/ Lane Departure Alert System) (for Sub Bus 2) |
Check the connection diagram of the components which are connected to the No. 10 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
W13-1 (CANH) | LG | No. 3 CAN junction connector (for Sub bus 2) |
W13-7 (CANL) | B | |
W13-2 (CANH) | BE | No. 9 CAN junction connector (for Sub bus 2) |
W13-8 (CANL) | B | |
W13-3 (CANH) | R | Lane departure warning camera* (for Sub bus 2) |
W13-9 (CANL) | B |
*: w/ Lane Departure Alert System
NO. 1 CAN JUNCTION CONNECTOR (for RHD)
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. 2 CAN Junction Connector (for V Bus) |
*c | to Combination Meter Assembly (for V Bus) |
*d | to Radio Receiver Assembly (for V Bus) |
*e | to Airbag ECU Assembly (for V Bus) |
*f | to Stereo Component Equalizer Assembly (for V Bus) |
*g | to Skid Control ECU (Brake Actuator Assembly) (for V Bus) |
*h | to Steering Sensor (for V Bus) |
*i | to DLC3 (for V Bus) |
*j | to Torque Vectoring Differential ECU Assembly (w/ Torque Vectoring Differential System) (for V Bus) |
Check the connection diagram of the components which are connected to the No. 1 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
O104-1 (CANH) | L | No. 2 CAN junction connector (for V bus) |
O104-11 (CANL) | B | |
O104-2 (CANH) | LG | Combination meter assembly (for V bus) |
O104-12 (CANL) | B | |
O104-3 (CANH) | R | Radio receiver assembly (for V bus) |
O104-13 (CANL) | B | |
O104-4 (CANH) | BE | Airbag ECU assembly (for V bus) |
O104-14 (CANL) | B | |
O104-5 (CANH) | G | Stereo component equalizer assembly (for V bus) |
O104-15 (CANL) | B | |
O104-6 (CANH) | SB | Skid control ECU (brake actuator assembly) (for V bus) |
O104-16 (CANL) | B | |
O104-7 (CANH) | P | Steering sensor (for V bus) |
O104-17 (CANL) | B | |
O104-8 (CANH) | W | DLC3 (for V bus) |
O104-18 (CANL) | B | |
O104-9 (CANH) | P | Torque vectoring differential ECU assembly* (for V bus) |
O104-19 (CANL) | B |
*: w/ Torque Vectoring Differential System
NO. 2 CAN JUNCTION CONNECTOR (for RHD)
Check the No. 2 CAN junction connector.
Connection diagram
*a | Front view of wire harness connector (to No. 2 CAN Junction Connector) |
*b | to No. 1 CAN Junction Connector (for V Bus) |
*c | to Main Body ECU (Multiplex Network Body ECU) (for V Bus) |
*d | to ECM (for V Bus) |
*e | to Network Gateway ECU (for V Bus) |
*f | to Air Conditioning Amplifier Assembly (for V Bus) |
*g | to Yaw Rate Sensor (for V Bus) |
*h | to Certification ECU (Smart Key ECU Assembly) (for V Bus) |
*i | to Spoiler Control ECU Assembly (for V Bus) |
*j | to Power Steering ECU Assembly (for V Bus) |
Check the connection diagram of the components which are connected to the No. 2 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
O105-1 (CANH) | L | No. 1 CAN junction connector (for V bus) |
O105-11 (CANL) | B | |
O105-2 (CANH) | Y | Main body ECU (multiplex network body ECU) (for V bus) |
O105-12 (CANL) | B | |
O105-3 (CANH) | R | ECM (for V bus) |
O105-13 (CANL) | B | |
O105-5 (CANH) | BE | Network gateway ECU (for V bus) |
O105-15 (CANL) | B | |
O105-6 (CANH) | P | Air conditioning amplifier assembly (for V bus) |
O105-16 (CANL) | B | |
O105-7 (CANH) | G | Yaw rate sensor (for V bus) |
O105-17 (CANL) | B | |
O105-8 (CANH) | W | Certification ECU (smart key ECU assembly) (for V bus) |
O105-18 (CANL) | B | |
O105-9 (CANH) | GR | Spoiler control ECU assembly (for V bus) |
O105-19 (CANL) | B | |
O105-10 (CANH) | G | Power steering ECU assembly (for V bus) |
O105-20 (CANL) | B |
NO. 4 CAN JUNCTION CONNECTOR (for RHD)
Check the No. 4 CAN junction connector.
Connection diagram
*a | Front view of wire harness connector (to No. 4 CAN Junction Connector) |
*b | to Multiplex Tilt and Telescopic ECU (for Sub Bus 1) |
*c | to No. 9 CAN Junction Connector (for Sub Bus 1) |
*d | to Main Body ECU (Multiplex Network Body ECU) (for Sub Bus 1) |
*e | to Outer Mirror Control ECU Assembly (for Front Passenger Side) (for Sub Bus 1) |
*f | to Headlight Light Control ECU Sub-assembly LH (for Sub Bus 1) |
*g | to Position Control ECU and Switch Assembly LH (for Sub Bus 1) |
*h | to No. 5 CAN Junction Connector (for Sub Bus 2) |
*i | to No. 10 CAN Junction Connector (for Sub Bus 2) |
*j | to Clearance Warning ECU Assembly (for Sub Bus 2) |
Check the connection diagram of the components which are connected to the No. 4 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
O107-1 (CANH) | G | Multiplex tilt and telescopic ECU (for Sub bus 1) |
O107-12 (CANL) | B | |
O107-2 (CANH) | L | No. 9 CAN junction connector (for Sub Bus 1) |
O107-13 (CANL) | B | |
O107-3 (CANH) | P | Main body ECU (multiplex network body ECU) (for Sub bus 1) |
O107-14 (CANL) | B | |
O107-4 (CANH) | W | Outer mirror control ECU assembly (for front passenger side) (for Sub bus 1) |
O107-15 (CANL) | B | |
O107-5 (CANH) | V | Headlight light control ECU sub-assembly LH (for Sub bus 1) |
O107-16 (CANL) | B | |
O107-6 (CANH) | R | Position control ECU and switch assembly LH (for Sub bus 1) |
O107-17 (CANL) | B | |
O107-7 (CANH) | L | No. 5 CAN junction connector (for Sub bus 2) |
O107-18 (CANL) | B | |
O107-8 (CANH) | LG | No. 10 CAN junction connector (for Sub bus 2) |
O107-19 (CANL) | B | |
O107-10 (CANH) | SB | Clearance warning ECU assembly (for Sub bus 2) |
O107-21 (CANL) | B |
NO. 5 CAN JUNCTION CONNECTOR (for RHD)
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 Sub Bus 2) |
*c | to No. 4 CAN Junction Connector (for Sub Bus 2) |
*d | to Driving Support ECU Assembly (w/ Pre-crash Safety System) (for Sub Bus 2) |
*e | to Absorber Control ECU (for Sub Bus 2) |
- | - |
Check the connection diagram of the components which are connected to the No. 5 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
O108-2 (CANH) | R | Network gateway ECU (for Sub bus 2) |
O108-13 (CANL) | B | |
O108-3 (CANH) | L | No. 4 CAN junction connector (for Sub bus 2) |
O108-14 (CANL) | B | |
O108-4 (CANH) | G | Driving support ECU assembly* (for Sub bus 2) |
O108-15 (CANL) | B | |
O108-6 (CANH) | SB | Absorber control ECU (for Sub bus 2) |
O108-17 (CANL) | B |
*: w/ Pre-crash Safety System
NO. 6 CAN JUNCTION CONNECTOR (for RHD)
Check the No. 6 CAN junction connector.
Connection diagram
*a | Front view of wire harness connector (to No. 6 CAN Junction Connector) |
*b | to ECM (for V3 Bus) |
*c | to Roll Rate and Vertical Acceleration Sensor (for V3 Bus) |
*d | to No. 8 CAN Junction Connector (for V3 Bus) |
Check the connection diagram of the components which are connected to the No. 6 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
O110-1 (CANH) | L | ECM (for V3 bus) |
O110-12 (CANL) | B | |
O110-3 (CANH) | G | Roll rate and vertical acceleration sensor (for V3 bus) |
O110-14 (CANL) | B | |
O110-4 (CANH) | R | No. 8 CAN junction connector (for V3 bus) |
O110-15 (CANL) | B |
NO. 7 CAN JUNCTION CONNECTOR (for RHD)
Check the No. 7 CAN junction connector.
Connection diagram
*a | Front view of wire harness connector (to No. 7 CAN Junction Connector) |
*b | to No. 9 CAN Junction Connector (for Sub Bus 1) |
*c | to Position Control ECU and Switch Assembly RH (for Sub Bus 1) |
*d | to Outer Mirror Control ECU Assembly (for Driver Side) (for Sub Bus 1) |
*e | to No. 1 CAN Junction Terminal (for Sub Bus 1) |
- | - |
Check the connection diagram of the components which are connected to the No. 7 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
T32-7 (CANH) | LG | No. 9 CAN junction connector (for Sub bus 1) |
T32-18 (CANL) | B | |
T32-9 (CANH) | R | Position control ECU and switch assembly RH (for Sub bus 1) |
T32-20 (CANL) | B | |
T32-10 (CANH) | W | Outer mirror control ECU assembly (for driver side) (for Sub bus 1) |
T32-21 (CANL) | B | |
T32-11 (CANH) | P | No. 1 CAN junction terminal (for Sub bus 1) |
T32-22 (CANL) | B |
NO. 8 CAN JUNCTION CONNECTOR (for RHD)
Check the No. 8 CAN junction connector.
Connection diagram
*a | Front view of wire harness connector (to No. 8 CAN Junction Connector) |
*b | to Torque Vectoring Differential ECU Assembly (w/ Torque Vectoring Differential System) (for V3 Bus) |
*c | to Skid Control ECU (Brake Actuator Assembly) (for V3 Bus) |
*d | to No. 6 CAN Junction Connector (for V3 Bus) |
Check the connection diagram of the components which are connected to the No. 8 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
T44-2 (CANH) | V | Torque vectoring differential ECU assembly* (for V3 bus) |
T44-13 (CANL) | B | |
T44-3 (CANH) | LG | Skid control ECU (brake actuator assembly) (for V3 bus) |
T44-14 (CANL) | B | |
T44-4 (CANH) | R | No. 6 CAN junction connector (for V3 bus) |
T44-15 (CANL) | B |
*: w/ Torque Vectoring Differential System
NO. 9 CAN JUNCTION CONNECTOR (for RHD)
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. 10 CAN Junction Connector (for Sub Bus 2) |
*c | to No. 2 CAN Junction Terminal (for Sub Bus 2) |
*d | to Blind Spot Monitor Sensor LH (w/ Blind Spot Monitor System) (for Sub Bus 2) |
*e | to No. 7 CAN Junction Connector (for Sub Bus 1) |
*f | to No. 4 CAN Junction Connector (for Sub Bus 1) |
Check the connection diagram of the components which are connected to the No. 9 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
U53-1 (CANH) | BE | No. 10 CAN junction connector (for Sub bus 2) |
U53-12 (CANL) | B | |
U53-2 (CANH) | V | No. 2 CAN junction terminal (for Sub bus 2) |
U53-13 (CANL) | B | |
U53-3 (CANH) | R | Blind spot monitor sensor LH* (for Sub bus 2) |
U53-14 (CANL) | B | |
U53-9 (CANH) | LG | No. 7 CAN junction connector (for Sub bus 1) |
U53-20 (CANL) | B | |
U53-10 (CANH) | L | No. 4 CAN junction connector (for Sub bus 1) |
U53-21 (CANL) | B |
*: w/ Blind Spot Monitor System
NO. 10 CAN JUNCTION CONNECTOR (for RHD)
Check the No. 10 CAN junction connector.
Connection diagram
*a | Front view of wire harness connector (to No. 10 CAN Junction Connector) |
*b | to No. 4 CAN Junction Connector (for Sub Bus 2) |
*c | to No. 9 CAN Junction Connector (for Sub Bus 2) |
*d | to Lane Departure Warning Camera (w/ Lane Departure Alert System) (for Sub Bus 2) |
Check the connection diagram of the components which are connected to the No. 10 CAN junction connector.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
W13-1 (CANH) | LG | No. 4 CAN junction connector (for Sub bus 2) |
W13-7 (CANL) | B | |
W13-2 (CANH) | BE | No. 9 CAN junction connector (for Sub bus 2) |
W13-8 (CANL) | B | |
W13-3 (CANH) | R | Lane departure warning camera* (for Sub bus 2) |
W13-9 (CANL) | B |
*: w/ Lane Departure Alert System
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) |
*b | to No. 7 CAN Junction Connector (for Sub Bus 1) |
Check the connection diagram of the components which are connected to the No. 1 CAN junction terminal.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
O101-3 (CANH) | P | No. 7 CAN junction connector (for Sub bus 1) |
O101-2 (CANL) | B |
NO. 2 CAN JUNCTION TERMINAL
Check the No. 2 CAN junction terminal.
Connection diagram
*a | Front view of wire harness connector (to No. 2 CAN Junction Terminal) |
*b | to No. 9 CAN Junction Connector (for Sub Bus 2) |
Check the connection diagram of the components which are connected to the No. 2 CAN junction terminal.
Terminal No. (Symbol) | Wiring Color | Connected to |
---|---|---|
O102-3 (CANH) | V | No. 9 CAN junction connector (for Sub bus 2) |
O102-2 (CANL) | B |
DLC3
Disconnect the cable from the negative (-) battery terminal.
Measure the resistance according to the value(s) in the table below.
*1 | DLC3 | - | - |
ECM
*a | Component without harness connected (ECM) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the A78 ECM connector.
Measure the resistance according to the value(s) in the table below.
*a | Rear view of wire harness connector (to ECM) |
- | - |
COMBINATION METER ASSEMBLY
*a | Component without harness connected (Combination Meter Assembly) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O3 combination meter assembly connector.
Measure the resistance according to the value(s) in the table below.
*a | Front view of wire harness connector (to Combination Meter Assembly) |
- | - |
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
*1 | Main Body ECU (Multiplex Network Body ECU) | - | - |
*a | Component without harness connected (Instrument Panel Junction Block Assembly and Main Body ECU (Multiplex Network Body ECU)) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O1 or O2 main body ECU (multiplex network body ECU) connector.
Measure the resistance according to the value(s) in the table below.
*1 | DLC3 | - | - |
*a | Front view of wire harness connector (to Main Body ECU (Multiplex Network Body ECU)) |
- | - |
SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY)
*a | Component without harness connected (Skid Control ECU (Brake Actuator Assembly)) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the A15 skid control ECU (brake actuator assembly) connector.
Measure the resistance according to the value(s) in the table below.
*a | Front view of wire harness connector (to Skid Control ECU (Brake Actuator Assembly)) |
- | - |
STEERING SENSOR
*a | Component without harness connected (Steering Sensor) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O28 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) |
- | - |
YAW RATE SENSOR
*a | Component without harness connected (Yaw Rate Sensor) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O81 yaw rate sensor connector.
Measure the resistance according to the value(s) in the table below.
*a | Front view of wire harness connector (to Yaw Rate Sensor) |
- | - |
POWER STEERING ECU ASSEMBLY
*a | Component without harness connected (Power Steering ECU Assembly) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the A18 power steering ECU assembly connector.
Measure the resistance according to the value(s) in the table below.
*a | Front view of wire harness connector (to Power Steering ECU Assembly) |
- | - |
AIRBAG ECU ASSEMBLY
*a | Component without harness connected (Airbag ECU Assembly) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O50 airbag ECU assembly connector.
Measure the resistance according to the value(s) in the table below.
*1 | DLC3 | - | - |
*a | Front view of wire harness connector (to Airbag ECU Assembly) |
- | - |
CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)
*a | Component without harness connected (Certification ECU (Smart Key ECU Assembly)) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O6 certification ECU (smart key ECU assembly) connector.
Measure the resistance according to the value(s) in the table below.
*a | Front view of wire harness connector (to Certification ECU (Smart Key ECU Assembly)) |
- | - |
RADIO RECEIVER ASSEMBLY (w/ Navigation System)
Disconnect the cable from the negative (-) battery terminal.
*a | Front view of wire harness connector (to Radio Receiver Assembly) |
Disconnect the O57 radio receiver assembly connector.
Measure the resistance according to the value(s) in the table below.
RADIO RECEIVER ASSEMBLY (w/ Audio and Visual System with Remote Touch)
Disconnect the cable from the negative (-) battery terminal.
*a | Front view of wire harness connector (to Radio Receiver Assembly) |
Disconnect the O57 radio receiver assembly connector.
Measure the resistance according to the value(s) in the table below.
RADIO RECEIVER ASSEMBLY (w/ Audio and Visual System without Remote Touch)
*a | Component without harness connected (Radio Receiver Assembly) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O68 and O70 radio receiver assembly connectors.
*a | Front view of wire harness connector (to Radio Receiver Assembly) |
- | - |
Measure the resistance according to the value(s) in the table below.
*1: for 6 speaker
*2: for 10 speaker
AIR CONDITIONING AMPLIFIER ASSEMBLY
*a | Component without harness connected (Air Conditioning Amplifier Assembly) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O9 and O10 air conditioning amplifier assembly connectors.
*a | Front view of wire harness connector (to Air Conditioning Amplifier Assembly) |
- | - |
Measure the resistance according to the value(s) in the table below.
NETWORK GATEWAY ECU
*a | Component without harness connected (Network Gateway ECU) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O46 network gateway ECU connector.
*a | Front view of wire harness connector (to Network Gateway ECU) |
- | - |
Measure the resistance according to the value(s) in the table below.
TELEMATICS TRANSCEIVER (w/ Telematics Transceiver (for G-BOOK))
*a | Component without harness connected (Telematics Transceiver) |
*b | Connector Color: Blue (to Telephone Antenna) |
*c | Connector Color: Gray (to GPS Antenna) | - | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O65 telematics transceiver connector.
Measure the resistance according to the value(s) in the table below.
*a | Front view of wire harness connector (to Telematics Transceiver) |
- | - |
TELEMATICS TRANSCEIVER (w/ Telematics Transceiver (except G-BOOK))
*a | Component without harness connected (Telematics Transceiver) |
*b | Connector Color: Blue (to Telephone Antenna) |
*c | Connector Color: Gray (to GNSS Antenna) | - | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O65 telematics transceiver connector.
Measure the resistance according to the value(s) in the table below.
*a | Front view of wire harness connector (to Telematics Transceiver) |
- | - |
HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY LH
*a | Component without harness connected (Headlight Light Control ECU Sub-assembly LH) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the A3 headlight light control ECU sub-assembly LH connector.
Measure the resistance according to the value(s) in the table below.
*1 | DLC3 | - | - |
*a | Front view of wire harness connector (to Headlight Light Control ECU Sub-assembly LH) |
- | - |
OUTER MIRROR CONTROL ECU ASSEMBLY
*a | Component without harness connected (Outer Mirror Control ECU Assembly (for Driver Side)) (for LHD) (Outer Mirror Control ECU Assembly (for Front Passenger Side)) (for RHD) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the S12 outer mirror control ECU assembly connector.
*a | Front view of wire harness connector (to Outer Mirror Control ECU Assembly (for Driver Side)) (for LHD) (to Outer Mirror Control ECU Assembly (for Front Passenger Side)) (for RHD) |
- | - |
Measure the resistance according to the value(s) in the table below.
OUTER MIRROR CONTROL ECU ASSEMBLY
*a | Component without harness connected (Outer Mirror Control ECU Assembly (for Front Passenger Side)) (for LHD) (Outer Mirror Control ECU Assembly (for Driver Side)) (for RHD) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the R12 outer mirror control ECU assembly connector.
Measure the resistance according to the value(s) in the table below.
*a | Front view of wire harness connector (to Outer Mirror Control ECU Assembly (for Front Passenger Side)) (for LHD) (to Outer Mirror Control ECU Assembly (for Driver Side)) (for RHD) |
- | - |
POSITION CONTROL ECU AND SWITCH ASSEMBLY LH
*a | Component without harness connected (Position Control ECU and Switch Assembly LH) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the b4 and b5 position control ECU and switch assembly LH connectors.
Measure the resistance according to the value(s) in the table below.
*a | Front view of wire harness connector (to Position Control ECU and Switch Assembly LH) |
- | - |
POSITION CONTROL ECU AND SWITCH ASSEMBLY RH
*a | Component without harness connected (Position Control ECU and Switch Assembly RH) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the a4 and a5 position control ECU and switch assembly RH connectors.
Measure the resistance according to the value(s) in the table below.
*a | Front view of wire harness connector (to Position Control ECU and Switch Assembly RH) |
- | - |
MULTIPLEX TILT AND TELESCOPIC ECU
*a | Component without harness connected (Multiplex Tilt and Telescopic ECU) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O18 multiplex tilt and telescopic ECU connector.
Measure the resistance according to the value(s) in the table below.
*a | Front view of wire harness connector (to Multiplex Tilt and Telescopic ECU) |
- | - |
BLIND SPOT MONITOR SENSOR LH (w/ Blind Spot Monitor System)
*a | Component without harness connected (Blind Spot Monitor Sensor LH) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the U48 blind spot monitor sensor LH connector.
Measure the resistance according to the value(s) in the table below.
*1 | DLC3 | - | - |
*a | Front view of wire harness connector (to Blind Spot Monitor Sensor LH) |
- | - |
DRIVING SUPPORT ECU ASSEMBLY (w/ Pre-crash Safety System)
*a | Component without harness connected (Driving Support ECU Assembly) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the Q1 driving support ECU assembly connector.
Measure the resistance according to the value(s) in the table below.
*1 | DLC3 | - | - |
*a | Front view of wire harness connector (to Driving Support ECU Assembly) |
- | - |
MILLIMETER WAVE RADAR SENSOR ASSEMBLY (w/ Pre-crash Safety System)
*a | Component without harness connected (Millimeter Wave Radar Sensor Assembly) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the B7 millimeter wave radar sensor assembly connector.
Measure the resistance according to the value(s) in the table below.
*1 | DLC3 | - | - |
*a | Front view of wire harness connector (to Millimeter Wave Radar Sensor Assembly) |
- | - |
OPTION CONNECTOR (BUS BUFFER ECU) (w/ Option Connector)
Disconnect the cable from the negative (-) battery terminal.
*a | Front view of wire harness connector (to Option Connector (Bus Buffer ECU)) |
Measure the resistance according to the value(s) in the table below.
CLEARANCE WARNING ECU ASSEMBLY
*a | Component without harness connected (Clearance Warning ECU Assembly) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O43 clearance warning ECU assembly connector.
Measure the resistance according to the value(s) in the table below.
*1 | DLC3 | - | - |
*a | Front view of wire harness connector (to Clearance Warning ECU Assembly) |
- | - |
LANE DEPARTURE WARNING CAMERA (w/ Lane Departure Alert System)
*a | Component without harness connected (Lane Departure Warning Camera) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the W9 lane departure warning camera connector.
Measure the resistance according to the value(s) in the table below.
*1 | DLC3 | - | - |
*a | Front view of wire harness connector (to Lane Departure Warning Camera) |
- | - |
ROLL RATE AND VERTICAL ACCELERATION SENSOR
*a | Component without harness connected (Roll Rate and Vertical Acceleration Sensor) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the E1 roll rate and vertical acceleration sensor connector.
Measure the resistance according to the value(s) in the table below.
*1 | DLC3 | - | - |
*a | Front view of wire harness connector (to Roll Rate and Vertical Acceleration Sensor) |
- | - |
STEREO COMPONENT EQUALIZER ASSEMBLY
*a | Component without harness connected (Stereo Component Equalizer Assembly) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the O31 stereo component equalizer assembly connector.
Measure the resistance according to the value(s) in the table below.
*1 | DLC3 | - | - |
*a | Front view of wire harness connector (to Stereo Component Equalizer Assembly) |
- | - |
SPOILER CONTROL ECU ASSEMBLY
*a | Component without harness connected (Spoiler Control ECU Assembly) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the U38 spoiler control ECU assembly connector.
Measure the resistance according to the value(s) in the table below.
*1 | DLC3 | - | - |
*a | Front view of wire harness connector (to Spoiler Control ECU Assembly) |
- | - |
TORQUE VECTORING DIFFERENTIAL ECU ASSEMBLY (w/ Torque Vectoring Differential System)
*a | Component without harness connected (Torque Vectoring Differential ECU Assembly) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the T27 and T43 torque vectoring differential ECU assembly connectors.
Measure the resistance according to the value(s) in the table below.
*a | Front view of wire harness connector (to Torque Vectoring Differential ECU Assembly) |
- | - |
REAR TELEVISION CAMERA ASSEMBLY (w/ Parking Assist Monitor System w/o Parallel Parking Assist Function)
*a | Component without harness connected (Rear Television Camera Assembly) |
- | - |
Disconnect the cable from the negative (-) battery terminal.
Disconnect the U40 rear television camera assembly connector.
Measure the resistance according to the value(s) in the table below.
*1 | DLC3 | - | - |
*a | Front view of wire harness connector (to Rear Television Camera Assembly) |
- | - |
ABSORBER CONTROL ECU
Disconnect the cable from the negative (-) battery terminal.
*1 | DLC3 |
*a | Front view of wire harness connector (to Absorber Control ECU) |
Disconnect the A83 absorber control ECU connector.
Measure the resistance according to the value(s) in the table below.