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Home >> Plymouth >> 1993 >> Laser RS Turbo, FWD, Standard >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Basic Testing >> Fuel System >> Fuel Injector Resistance Check
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Fuel Injector Resistance Check

Disconnect fuel injector connector. Using an ohmmeter, measure fuel injector resistance across both terminals. On 1.8L and 2.0L non-turbo, resistance should be 13-16 ohms at 68°F (20°C). On 2.0L turbo, resistance should be 2-3 ohms at 68°F (20°C). If resistance is not to specification, replace fuel injector.