Circuit Inspection

G13458256

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"	Brake switch Connector	4 (light switch power)	Chassis ground	-	B+
	Brake switch Connector	1 (test switch power)	Chassis ground	-	B+
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component and IBAU.	Brake switch Connector	5 (light switch signal)	IBAU Connector	36 (light switch signal)	Approx. below 1Ω
	Brake switch Connector	2 (test switch signal)	IBAU Connector	44 (test switch signal)	Approx. below 1Ω

Good

Go to "COMPONENT INSPECTION " procedure.

No Good

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