Repair procedures: Inspection

Turn ignition switch OFF.
Remove the battery and battery tray.
(Refer to Engine Electrical System - "BATTERY ")
Disconnect the solenoid valve connector (A).

Fig 1: Disconnecting Solenoid Valve Connector
Courtesy of KIA MOTORS AMERICA, INC.
Measure the resistance between power terminal (5) and signal terminal (16).
Specification: 5.1 ± 0.3 Ω

Fig 2: Solenoid Valve Connector Terminals
Courtesy of KIA MOTORS AMERICA, INC.