Circuit Inspection

WARNING: This page is about a different variant/trim than selected.

G00612607

Courtesy of KIA MOTORS AMERICA, INC.

G00631734

Courtesy of KIA MOTORS AMERICA, INC.

CAN Communication Line Inspection
Inspection Condition	(+) Probe		(-) Probe		Reference
Inspection Condition	Connector	Terminal	Connector	Terminal	Reference
Ignition "ON".	SCC/FCA connector	4 (E-CAN high)	Chassis ground	-	Fig.1
	SCC/FCA connector	5 (E-CAN low)	Chassis ground	-	Fig.1
	PCM connector	6 (P-CAN high)	Chassis ground	-	Fig.2
	PCM connector	7 (P-CAN low)	Chassis ground	-	Fig.2
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component.	SCC/FCA connector	4 (E-CAN high)	SCC/FCA connector	5 (E-CAN low)	Approx. 60Ω
	ICU (component side)	31 (E-CAN high)	ICU (component side)	32 (E-CAN low)	Approx. 120Ω
	Front A/C control module (component side) (auto)	35 (E-CAN high)	Front A/C control module (component side) (auto)	34 (E-CAN low)	Approx. 120Ω
	Front A/C control module (component side) (manual)	33 (E-CAN low)	Front A/C control module (component side) (manual)	34 (E-CAN low)	Approx. 120Ω
	SCC/FCA connector	4 (E-CAN high)	ICU connector	31 (E-CAN high)	Approx. below 1Ω
	SCC/FCA connector	5 (E-CAN low)	ICU connector	32 (E-CAN low)	Approx. below 1Ω
	ICU connector	17 (P-CAN high)	PCM connector	6 (P-CAN high)	Approx. below 1Ω
	ICU connector	18 (P-CAN low)	PCM connector	7 (P-CAN low)	Approx. below 1Ω
Ignition "OFF". Disconnect the battery (-) terminal. Disconnect the electrical connector(s) of all concerned components to the related CAN system..	SCC/FCA connector	4 (E-CAN high)	Chassis ground	-	∞ (infinity)Ω
	SCC/FCA connector	5 (E-CAN low)	Chassis ground	-	∞ (infinity)Ω

G00612608

Courtesy of KIA MOTORS AMERICA, INC.

G00612609

Courtesy of KIA MOTORS AMERICA, INC.

Good

Go to "Module Circuit Inspection" procedure.

No Good

Repair open or short in circuit and then go to "Verification of Repair " procedure.

Module Circuit Inspection
Inspection Condition	(+) Probe		(-) Probe		Reference
Inspection Condition	Connector	Terminal	Connector	Terminal	Reference
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component. Ignition "ON".	SCC/FCA connector	6 (ON/START Input)	Chassis ground	-	B+
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component.	SCC/FCA connector	1 (ground)	Chassis ground	-	Approx. below 1Ω

Good

Go to "Component Inspection " procedure.
Repair as necessary and then go to "Verification of Repair " procedure.

No Good

Repair open or short in circuit and then go to "Verification of Repair " procedure.