Circuit Inspection

G13041700

Courtesy of KIA MOTORS AMERICA, INC.

Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Disconnect the electrical connector(s) from the concerned component. Ignition "ON".	EPB ECU connector	15 (ON/START Input)	Chassis ground	-	B+
	EPB ECU connector	1, 4 (Memory Power)	Chassis ground	-	B+
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component.	EPB ECU connector	13, 16 (Ground)	Chassis ground	-	Below 1Ω

Good

Carefully re-do this troubleshooting guide steps.
If no problems were found with the circuits or connectors and DTC still occurs, replace the EPB ECU and go to "VERIFICATION OF REPAIR " procedure.

No Good

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