Component Inspection

Check Injector resistance
1. IG "OFF" and disconnect Injector connector.
2. Measure resistance between High and Low side terminals of Injector. (Component Side)
  Specification: 0.98~1.14Ω [20°C (68°F)]
  
  Fig 1: Measuring Resistance Between High And Low Side Terminals Of Injector
  Courtesy of HYUNDAI MOTOR AMERICA
3. Is the measured resistance within specification?
  YES
  - Substitute with a known - good IDB and check for proper operation. If the problem is corrected, replace IDB and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
  NO
  - Substitute with a known - good injector and check for proper operation. If the problem is corrected, replace injector and go to "VERIFICATION OF VEHICLE REPAIR " procedure.