Repair Procedures: Inspection

Turn the ignition switch OFF.
Disconnect the injector connector.
Measure resistance between the injector terminals 1 and 2.

Fig 1: Injector Connector Terminals
Courtesy of KIA MOTORS AMERICA, INC.
Check that the resistance is within the specification.
Specification: 1.18 ~ 1.31 [20°C (68°F)]