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Home >> Ford >> 1990 >> RV Cutaway 5.8 H, C6 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Fuel Control Checks >> Injector Circuit
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Injector Circuit

  1. Disconnect all injector harness connectors. Using DVOM, check resistance across terminals of each injector. See INDIVIDUAL INJECTOR RESISTANCE  . Replace injector is resistance is not within specification.
INDIVIDUAL INJECTOR RESISTANCE

Engine Ohms
2.3L & 3.0L 15.0-18.0
All Other Engines 13-16
NOTE: For additional fuel system testing and information, see TESTS W/CODES article in this section.
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