Part 2
NETWORKING: CAN COMMUNICATION SYSTEM: Check CAN Bus Line for Short to +B
- Check CAN Bus Line for Short to +B (Continued)
10. CHECK FOR SHORT TO +B IN CAN BUS WIRE (CAN NO. 1 JUNCTION CONNECTOR - POWER MANAGEMENT CONTROL ECU)
(a) Disconnect the power management control ECU connector.
Text in Illustration:
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Text in Illustration:
NG -- REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 1 JUNCTION CONNECTOR - POWER MANAGEMENT CONTROL ECU)
OK -- REPLACE POWER MANAGEMENT CONTROL ECU
11. CHECK FOR SHORT TO +B IN CAN BUS WIRE (CAN NO. 1 JUNCTION CONNECTOR - 4WD CONTROL ECU)
(a) Disconnect the 4WD control ECU connector.
Text in Illustration:
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Text in Illustration:
NG -- REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 1 JUNCTION CONNECTOR - 4WD CONTROL ECU)
OK -- REPLACE 4WD CONTROL ECU
12. CHECK FOR SHORT TO +B IN CAN BUS WIRE (CAN NO. 2 JUNCTION CONNECTOR - CENTER AIRBAG SENSOR ASSEMBLY)
(a) Disconnect the center airbag sensor assembly connector.
Text in Illustration:
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Text in Illustration:
NG -- REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - CENTER AIRBAG SENSOR ASSEMBLY)
OK -- REPLACE CENTER AIRBAG SENSOR ASSEMBLY
13. CHECK FOR SHORT TO +B IN CAN BUS WIRE (CAN NO. 2 JUNCTION CONNECTOR - YAW RATE SENSOR)
(a) Disconnect the yaw rate sensor connector.
Text in Illustration:
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Text in Illustration:
NG -- REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - YAW RATE SENSOR)
OK -- REPLACE YAW RATE SENSOR
14. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (CAN NO. 2 JUNCTION CONNECTOR - MAIN BODY ECU)
(a) Disconnect the main body ECU connector.
Text in Illustration:
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Text in Illustration:
NG -- REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - MAIN BODY ECU)
OK -- REPLACE MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK)
15. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (CAN NO. 2 JUNCTION CONNECTOR - STEERING ANGLE SENSOR)
(a) Disconnect the steering angle sensor connector.
Text in Illustration:
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Text in Illustration:
NG -- REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - STEERING ANGLE SENSOR)
OK -- REPLACE STEERING ANGLE SENSOR
16. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (CAN NO. 2 JUNCTION CONNECTOR - POWER STEERING ECU)
(a) Disconnect the power steering ECU connector.
Text in Illustration:
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Text in Illustration:
NG -- REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - POWER STEERING ECU)
OK -- REPLACE POWER STEERING ECU
17. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (CAN NO. 2 JUNCTION CONNECTOR - COMBINATION METER)
(a) Disconnect the combination meter connector.
Text in Illustration:
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Text in Illustration:
NG -- REPAIR OR REPLACE CAN BUS MAIN WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - COMBINATION METER)
OK -- REPLACE COMBINATION METER
18. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (CAN NO. 2 JUNCTION CONNECTOR - CERTIFICATION ECU)
(a) Disconnect the certification ECU connector.
Text in Illustration:
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Text in Illustration:
NG -- REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - CERTIFICATION ECU)
OK -- REPLACE SMART KEY ECU ASSEMBLY (CERTIFICATION ECU)
19. REPLACE CAN NO. 1 JUNCTION CONNECTOR
20. REPLACE CAN NO. 2 JUNCTION CONNECTOR
21. REPLACE BRAKE ACTUATOR (SKID CONTROL ECU) Removal
22. REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 1 JUNCTION CONNECTOR - SKID CONTROL ECU)
23. REPLACE ECM Removal
24. REPAIR OR REPLACE CAN BUS MAIN WIRE OR CONNECTOR (CAN NO. 1 JUNCTION CONNECTOR - ECM)
25. REPLACE AIR CONDITIONING AMPLIFIER Removal
26. REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 1 JUNCTION CONNECTOR - AIR CONDITIONING AMPLIFIER)
27. REPLACE POWER MANAGEMENT CONTROL ECU Removal
28. REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 1 JUNCTION CONNECTOR - POWER MANAGEMENT CONTROL ECU)
29. REPLACE 4WD CONTROL ECU Removal
30. REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 1 JUNCTION CONNECTOR - 4WD CONTROL ECU)
31. REPLACE CENTER AIRBAG SENSOR ASSEMBLY Removal
32. REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - CENTER AIRBAG SENSOR ASSEMBLY)
33. REPLACE YAW RATE SENSOR Removal
34. REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - YAW RATE SENSOR)
35. REPLACE MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK) Removal
36. REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - MAIN BODY ECU)
37. REPLACE STEERING ANGLE SENSOR Removal
38. REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - STEERING ANGLE SENSOR)
39. REPAIR OR REPLACE CAN BRANCH WIRE CONNECTED TO DLC3
40. REPLACE POWER STEERING ECU Removal
41. REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - POWER STEERING ECU)
42. REPLACE COMBINATION METER Removal
43. REPAIR OR REPLACE CAN BUS MAIN WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - COMBINATION METER)
44. REPLACE SMART KEY ECU ASSEMBLY (CERTIFICATION ECU)
45. REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - CERTIFICATION ECU)
46. REPAIR OR REPLACE CAN BUS MAIN WIRE OR CONNECTOR (CAN NO. 2 JUNCTION CONNECTOR - CAN NO. 1 JUNCTION CONNECTOR)
47. REPLACE ECM Removal