Ground Circuit Inspection

Check for open in harness
1. Ignition "OFF"
2. Disconnect FLS sensor connector.
3. Measure resistance between terminal 3 of FLS connector and chassis ground.
  Specification: Approx. below 1Ω
  
  Fig 1: Measuring Resistance Between Terminal 3 Of FLS Connector And Chassis Ground
  Courtesy of KIA MOTORS AMERICA, INC.
4. Is the measured resistance within specifications?
  Yes
  - Go to "COMPONENT INSPECTION " procedure.
  NO
  - Check for open in harness.
  - Repair or replace as necessary and then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.