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Home >> Chevrolet >> 2008 >> Uplander V6-3.9L >> Repair and Diagnosis >> Specifications >> Electrical Specifications >> Fuel Injector
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Fuel Injector

Fuel Injector Resistance 11-14 ohms*

*With engine coolant temperature (ECT) sensor between 10-32°C (50-90°F)

Fuel Injector Pressure Drop: If the difference between any individual pressure drop and the average pressure drop is more than 20 kPa (3 psi), replace the fuel injector.