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Home >> Ford >> 1997 >> Crown Victoria Base, 4.6 9 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Fuel System >> Fuel Control >> Fuel Injector Check
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Fuel Injector Check

Start engine and allow to idle. If engine will not start, crank engine for 10 seconds. Using a stethoscope, listen for clicking sound at each injector. If clicking sound is heard, fuel injector is operating. If clicking sound is not heard, go to step 8) of CIRCUIT TEST HD in TESTS W/CODES article.

INDIVIDUAL INJECTOR RESISTANCE (1)

Engine Ohms
Except 4.6L (VIN 9) 11-18
4.6L (VIN 9) (2) 4-6
(1) Resistance values are for a single injector.
(2) Crown Victoria with natural gas fuel delivery system.
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