Control Circuit Inspection

■ Check Short in control circuit 

1. IG KEY "OFF".
2. Disconnect injector connector and ECM connector.
3. Measure the resistance between LOW SIDE, HIGH SIDE terminal of injector harness connector.

   Specification:  Infinite

   Fig 1: Measuring Resistance Between Low Side/High Side Terminal Of Injector Harness Connector

   Courtesy of KIA MOTORS AMERICA, INC.
4. Is the measured resistance within specification?

   YES 

   • Go to "COMPONENT INSPECTION " procedure.

   NO 

   • Repair or replace as necessary and then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.