Component Inspection

Check Battery sensor performance
1. IG KEY "OFF".
2. Connect CH A probe to LIN signal terminal of battery sensor connector.
3. Warm up the engine to normal operating temperature.
  Specification: Refer to SIGNAL WAVEFORM & DATA
  
  Fig 1: Scantool Display - LIN Signal Waveform
  Courtesy of KIA MOTORS AMERICA, INC.
Confirm Part Inspection
1. Does the battery sensor operate properly? (Check variation)
  YES
  - Go to "VERIFICATION OF VEHICLE REPAIR " procedure.
  NO
  - Substitute with a known-good battery sensor and check for proper operation. If the problem is corrected, replace battery sensor and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.