Component Inspection

Specification: 

Fig 1: Measuring Resistance Between Power And Signal Terminals Of Ignition Coil Connector (Measurement A)

Courtesy of HYUNDAI MOTOR CO.

Fig 2: Measuring Resistance Between Power Terminal Of Ignition Coil Connector And Out Terminal Of Secondary Ignition Coil (Measurement B)

Courtesy of HYUNDAI MOTOR CO.

YES 

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

NO 

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