Fuel Injector Check

WARNING: This page is about a different car, the 1998 Mercury Grand Marquis and 1998 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.

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 appropriate article:

For Grand Marquis, see TESTS W/CODES - GASOLINE .
For Town Car, see TESTS W/CODES .

INDIVIDUAL INJECTOR RESISTANCE ⁽¹⁾

Engine

Ohms

Grand Marquis & Town Car

11-18

⁽¹⁾	Resistance values are for a single injector.