Check Can Communication Line For Open
- Ignition "OFF"
- Disconnect ECM harness connector
- Measure resistance between terminals 76 and 78 of the ECM harness connector.
Specification : Approx. 110 ~ 130Ω
- Is resistance within the specification?
YES
NO
- Check for open in wiring related to the CAN communication (ECM, ESP, ABS control module and vertical resistor at the junction box.). Repair as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedureNOTE: Vertical Resistor Resistance : Approx. 110~1300.
- Check for open in wiring related to the CAN communication (ECM, ESP, ABS control module and vertical resistor at the junction box.). Repair as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure