Chart 17

NOTE: This chart is only intended to diagnose an electric cooling fan that always runs with a cool engine and the A/C and defroster off.

SYSTEM/COMPONENT	REFERENCE (PINPOINT TESTS -- GASOLINE MODELS unless noted)
Cooling Fan A/C pressure switch (ACPSW) or ACP sensor circuits	For Crown Victoria/Grand Marquis, Five Hundred/Freestyle/Montego, Fusion/Milan/Zephyr, LS, and Town Car, VERIFY the results of the PCM self-test. Visually INSPECT the cooling fan for concerns. For all others, GO to Pinpoint Test KF .
Cooling System	REFER to the appropriate ENGINE COOLING article .