Component Inspection

Steering Angle Sensor Calibration (vehicle equipped EPS)
1. Line up wheels.
  1. Perform the wheel alignment.
  2. Set the steering wheel so that the wheels point straight ahead.
  3. Go ahead and Go back the vehicle 2~3 times without holding steering wheel.
2. Connect GDS to Data Link Connector(DLC).
3. Go in Elec. Power Steering system.
4. Perform ASP calibration (Fig.1).
5. Check the condition of "SAS 0 SET" by operating the vehicle (turn right and left at least 1 time).
  
  Fig 1: Display - ASP Calibration Screen
  Courtesy of KIA MOTORS AMERICA, INC.
6. Is "ASP Calibration" completed normally?
  YES
  
  Go to "VERIFICATION OF VEHICLE REPAIR " procedure.
  
  NO
  
  Substitute with a known-good steering angle sensor and check for proper operation. If the problem is corrected, replace steering angle sensor and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
  
  * In a case of replacing the Steering Angle Sensor, operate "ASP Calibration" by GDS.
  
  Substitute with a known-good HECU and check for proper operation. If problem is corrected, replace HECU and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.