LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 1998 >> Windstar Base, 3.0 U >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing - WINDSTAR >> Fuel System >> Fuel Injectors (Gasoline) >> Fuel Injector Check
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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, proceed as follows:

NOTE: For additional testing and information, see SYSTEM/COMPONENT TESTS article.
INDIVIDUAL INJECTOR RESISTANCE (1)

Engine Ohms
3.0L & 3.8L 11-18
(1) Resistance values are for a single injector.