R-CAN Inspection

Inspection Item	Inspection Condition	(+) Probe		(-) Probe		Reference
Inspection Item	Inspection Condition	Connector	Terminal	Connector	Terminal	Reference
R-CAN oscilloscope (MDPS)	Ignition "ON".	MDPS (With HDP) connector	6 (R-CAN high)	Chassis ground	-	Fig. 1 to 6
R-CAN oscilloscope (MDPS)	Ignition "ON".	MDPS (With HDP) connector	5 (R-CAN low)	Chassis ground	-	Fig. 1 to 6

Courtesy of KIA MOTORS AMERICA, INC.

Courtesy of KIA MOTORS AMERICA, INC.

Courtesy of KIA MOTORS AMERICA, INC.

Courtesy of KIA MOTORS AMERICA, INC.

Courtesy of KIA MOTORS AMERICA, INC.

Courtesy of KIA MOTORS AMERICA, INC.

Good

Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of 12V battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
Repair or replace as necessary and then Go to "VERIFICATION OF REPAIR " procedure.
* In case of replacing the component, perform following "System Inspection" procedure.

No Good

Repair open or short in circuit and then Go to "VERIFICATION OF REPAIR " procedure.