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Home >> GMC >> 1994 >> Forward Control 7.4 N >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests - Gasoline >> Fuel System >> Fuel Control >> Fuel Injector(s)
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Fuel Injector(s)

Disconnect fuel injector harness connector. Measure resistance across injector terminals. Resistance should be as specified. See FUEL INJECTOR RESISTANCE .

FUEL INJECTOR RESISTANCE

Application (1) Resistance (Ohms)
All Models 1.3
(1) Injector resistance specification is at 140°F (60°C).