Signal Circuit Inspection

■ Check Short to Battery in Harness 

1. IG "OFF" and disconnect APS connector and ECM connector.
2. Measure resistance between APS1 signal and APS1 power terminals of APS harness connector.
3. Measure resistance between APS1 signal and APS2 power terminals of APS harness connector.

   Specification:  Infinite

   Fig 1: Measuring Resistance Between APS1 Signal And APS1 Power Terminals Of APS Harness Connector

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

   YES 

   • Go to "GROUND CIRCUIT INSPECTION " procedure.

   NO 

   • Repair short to battery in harness and go to "VERIFICATION OF VEHICLE REPAIR " procedure.