CAN Communication System

CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: TERMINALS OF ECU

NOTICE:
* This section describes the standard CAN values for all CAN related components.
* Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not operate the engine switch, any other switches, or the doors. If any doors need to be opened in order to check connectors, open the doors and leave them open.

1. JUNCTION CONNECTOR (CAN No. 2 J/C, CAN No. 5 J/C)

(a) CAN No. 2 J/C for CAN No. 1 Bus

Wiring color:

(b) CAN No. 5 J/C for CAN No. 1 Bus (FRONT SIDE OF THE VEHICLE)

Wiring color:

HINT
* *1: w/ Navigation system
* *2: w/ Dynamic radar cruise control system or w/ HID head light type
* *3: w/o Navigation system with multi-display

(d) The connection diagram of the components which are connected to the CAN J/C

2. JUNCTION CONNECTOR (CAN No. 3 J/C)

(a) CAN No. 3 J/C for CAN MS Bus

Wiring color:

HINT
* *1: w/ Seat position memory system
* *2: w/ Intuitive parking assist system

3. JUNCTION CONNECTOR (CAN No. 4 J/C, CAN NO. 1 J/C)

(a) CAN No. 1 J/C for CAN No. 2 Bus

Wiring color:

HINT
* *1: w/ HID head light type
* *2: w/ Dynamic radar cruise control system

(b) CAN No. 4 J/C for CAN No. 2 Bus

Wiring color:

HINT
*1: w/ Pre-collision system

4. DLC3

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

Standard resistance:

5. SKID CONTROL ECU WITH ACTUATOR

(a) Disconnect the connector from the skid control ECU.

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

Standard resistance:

6. STEERING ANGLE SENSOR

(a) Disconnect the connector from the steering angle sensor.

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

Standard resistance:

7. YAW RATE SENSOR

(a) Disconnect the connector from the yaw rate sensor.

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

Standard resistance:

8. CENTER AIRBAG SENSOR

(a) Disconnect the connector from the center airbag sensor.

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

Standard resistance:

9. ECM

(a) Disconnect the connector from the ECM.

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

Standard resistance:

10. AIR CONDITIONING AMPLIFIER

(a) Disconnect the connector from the air conditioning amplifier.

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

Standard resistance:

11. COMBINATION METER

(a) Disconnect the connector from the combination meter.

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

Standard resistance:

12. CERTIFICATION ECU

(a) Disconnect the connector from the certification ECU.

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

Standard resistance:

13. MAIN BODY ECU (INSTRUMENT PANEL J/B)

(a) Disconnect the connector from the main body ECU.

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

Standard resistance:

14. ACTIVE CONTROL ENGINE MOUNT ECU

(a) Disconnect the connector from the active control engine mount ECU.

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

Standard resistance:

15. GATEWAY ECU

(a) Disconnect the connector from the gateway ECU.

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

Standard resistance:

16. DISPLAY AND NAVIGATION MODULE DISPLAY

(a) Disconnect the connector from the display and navigation module display.

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

Standard resistance:

17. OUTER MIRROR CONTROL ECU

(a) Disconnect the connector from the outer mirror control ECU.

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

Standard resistance:

18. MULTIPLEX TILT AND TELESCOPIC ECU

(a) Disconnect the connector from the multiplex tilt and telescopic ECU.

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

Standard resistance:

19. SEAT BELT CONTROL ECU

(a) Disconnect the connector from the seat belt control ECU.

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

Standard resistance:

20. SEAT POSITION CONTROL ECU (Front LH Side)

(a) Disconnect the connector from the seat position control ECU.

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

Standard resistance:

21. SEAT POSITION CONTROL ECU (Front RH Side)

(a) Disconnect the connector from the seat position control ECU.

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

Standard resistance:

22. AFS ECU

(a) Disconnect the connector from the AFS ECU.

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

Standard resistance:

23. DISTANCE CONTROL ECU

(a) Disconnect the connector from the distance control ECU.

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

Standard resistance:

24. CLEARANCE WARNING ECU

(a) Disconnect the connector from the clearance warning ECU.

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

Standard resistance: