Component Inspection

1. Specification :
   SPECIFICATION CHART
   
   

   Terminal	Power Approval
   1~2	NO
   3~5	YES (Approx. 70Ω ~ 120Ω)

   Fig 1: Measuring Resistance Between Terminal 1, 2 And 3, 5 Of A/C Relay Component Side

   Courtesy of KIA MOTORS AMERICA, INC.

YES

1. Substitute with a known - good ECM and check for proper operation.

   If the problem is corrected, replace ECM and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

   CAUTION: There is a memory reset function on scantool that can erase optional parts automatically detected and memorized by PCM.
   Before or after testing PCM on the vehicle, use this function to reuse the PCM on the others

NO

1. Substitute with a known - good A/C relay and check for proper operation.

   If the problem is corrected, replace A/C relay and go to "VERIFICATION OF VEHICLE REPAIR " procedure.