Component Inspection

Injector check

Measure the resistance between power and control terminals of injectors (Component side).

Specification :

RESISTANCE SPECIFICATION

Item	Specification
Coil Resistance (Ω)	13.8 ~ 15.2 [20 °C 68 °F]

Fig 1: Measuring Resistance Between Power & Control Terminals Of Injectors

Courtesy of KIA MOTORS AMERICA, INC.

Is the measured resistance within specifications?
YES
- Many malfunctions in the electrical system are caused by poor harness(es) and terminals. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage. Check for poor connections, and check the related circuit between ECM and component thoroughly. Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Substitute with a known-good injector and check for proper operation. If the problem is corrected, replace injector and go to "VERIFICATION OF VEHICLE REPAIR " procedure.