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Home >> Mercury >> 1990 >> Cougar LS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing >> Fuel Pressure Check >> Injector Resistance (CFI)

Injector Resistance (CFI)

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To measure injector resistance, disconnect injector harness connector. Set ohmmeter on 10-ohm scale. Ensure injector resistance is within specification. See CFI INJECTOR RESISTANCE table.

CFI INJECTOR RESISTANCE

Engine Ohms
All Models 1.0-2.0