Circuit Inspection

G13355527

Courtesy of KIA MOTORS AMERICA, INC.

G13355528

Courtesy of KIA MOTORS AMERICA, INC.

G13355529

Courtesy of KIA MOTORS AMERICA, INC.

Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Ignition "OFF". Disconnect the auxiliary battery (-) terminal. Disconnect the electrical connector(s) from the concerned component.	Electronic water pump connector	3 (P-CAN high)	Electronic water pump connector	2 (P-CAN low)	Approx. 60Ω
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component. Ignition "ON".	Electronic water pump connector	1 (ON/START)	Chassis ground	-	B+
	Electronic water pump connector	4 (Memory power)	Chassis ground	-	B+
	Electronic water pump connector	5 (ground)	Chassis ground	-	0V
	Electronic water pump connector	3 (P-CAN high)	Chassis ground	-	Fig.1
	Electronic water pump connector	2 (P-CAN low)	Chassis ground	-	Fig.1

G13355530

Courtesy of KIA MOTORS AMERICA, INC.

Good

Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF REPAIR " procedure.

No Good

If no problems were found with the circuits or connectors, replace the electronic water pump and go to "VERIFICATION OF REPAIR " procedure.