C-CAN Communication Line Inspection
- IG "OFF"
- Disconnect Battery (-) terminal.
- Disconnect EPB ECU connector and IGPM connector
- Measure the resistance between Pin No. 15 (C-CAN High) terminal of IGPM harness connector and Pin No. 17 (C-CAN High) terminal of EPB ECU harness connector.
- Measure the resistance between Pin No. 16 (C-CAN Low) terminal of IGPM harness connector and Pin No. 25 (C-CAN Low) terminal of EPB ECU harness connector.
Specification : Approx. below 1Ω
- Is the measured value within specification?
YES
- Go to "P-CAN COMMUNICATION LINE INSPECTION " procedure.
NO
- Repair open in C-CAN circuit and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.