Fuel Injector: Inspection

WARNING: This page is about a different car, the 2005 Kia Spectra5, 2005 Kia Spectra, and 2004 Kia Spectra. However, it is still accessible from the selected car via links, so may be relevant.

Measure resistance between the terminal 1 and 2 of the injector.

Fig 1: Measuring Fuel Injector Resistance
Courtesy of KIA MOTORS AMERICA, INC.

Specification (Resistance):

Fig 2: Fuel Injector Resistance Chart
Courtesy of KIA MOTORS AMERICA, INC.
If the resistance is not within specification, replace the injector.