Component Inspection

1. Key "ON".
2. Disassemble FTPS. (Don't disconnect FTPS connector.)
3. Connect the vacuum gauge.
4. Measure the output voltage with using the vacuum gauge.
   CAUTION: Be careful while you do this procedure. FTPS would be damaged if you apply vacuum excessively.
   1. Specification :
   SPECIFICATION CHART
   
   

   FTPS	Normal Parameter
   Gauge pressure	-66.66 hpa (-139.2 lbf/ft2 )	0 hpa	66.66 hpa (139.2 lbf/ft2 )
   Voltage	0.5 V	2.5 V	4.5 V

   Fig 1: Measuring Output Voltage Between FTPS Connector Terminal And Ground

   Courtesy of KIA MOTORS AMERICA, INC.

YES

1. Substitute with a known-good PCM and check for proper operation. If the problem is corrected, replace PCM and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

NO

1. Substitute with a known-good FTPS and check for proper operation. If the problem is corrected, replace FTPS and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.