Circuit Inspection

G15717835

Courtesy of KIA MOTORS AMERICA, INC.

Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component. Ignition "ON".	AMP connector	6 (M-CAN high)	Chassis ground	-	Fig.1 below
	AMP connector	7 (M-CAN low)	Chassis ground	-	Fig.1 below
Ignition "OFF". Disconnect battery (-) cable. Disconnect the electrical connector(s) from the concerned component.	AMP connector	6 (M-CAN high)	Chassis ground	-	∞ (infinity)Ω
	AMP connector	7 (M-CAN low)	Chassis ground	-	∞ (infinity)Ω
	AMP connector	6 (M-CAN high)	CLU connector	30 (M-CAN high)	Approx. below 1Ω
	AMP connector	7 (M-CAN low)	CLU connector	29 (M-CAN low)	Approx. below 1Ω

G15717836

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 battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
Repair or replace as necessary and Go to "VERIFICATION OF REPAIR " procedure.

No Good

Repair open or short in CAN BUS line and Go to "VERIFICATION OF REPAIR " procedure.