Circuit Inspection

G15718424

Courtesy of KIA MOTORS AMERICA, INC.

Inspection Item	Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Item	Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Power inspection (ESP OFF switch ↔ Chassis ground)	Disconnect the connector(s) from ESP OFF switch. Ignition "ON".	ESP OFF switch connector	1 (ON/START Input)	Chassis ground	-	B+
Voltage inspection (ESP OFF switch ↔ Chassis ground)	Ignition "ON". ESP OFF switch "OFF".	ESP OFF switch connector	16 (signal)	Chassis ground	-	0V
Voltage inspection (ESP OFF switch ↔ Chassis ground)	Ignition "ON". ESP OFF switch "ON".	ESP OFF switch connector	16 (signal)	Chassis ground	-	B+
Short in circuit inspection (ESP OFF switch ↔ Chassis ground)	Ignition "OFF". Disconnect the connector(s) from ESP OFF switch.	ESP OFF switch connector	16 (signal)	Chassis ground	-	∞ (infinity)Ω
Open in circuit inspection (ESP OFF switch ↔ HECU)	Ignition "OFF". Disconnect the connector(s) from ESP OFF switch, HECU.	ESP OFF switch connector	16 (signal)	HECU connector	17 (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.