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Home >> Eagle >> 1998 >> Talon TSi, FWD, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests - Turbo >> Fuel System >> Fuel Control >> Fuel Injector

Fuel Injector

  1. To check fuel injector resistance, disconnect connector from fuel injector. Using ohmmeter, check resistance between electrical terminals on fuel injector.
  2. Resistance should be 2-3 ohms at 68°F (20°C). If resistance is within specification, reinstall connector and go to next step. If resistance is not within specification, replace fuel injector.
  3. To check fuel injector operation, use stethoscope to listen for operating sound at fuel injector while cranking engine or with engine idling. If no operating sound is heard, check fuel injector driver circuit from Engine Control Module (ECM). If fuel injector driver circuit from ECM to fuel injector is okay, a defective fuel injector or ECM may exist.
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