On Board Diagnostics II PCED

1999 PCED On Board Diagnostics II

SECTION 5: Pinpoint Tests

KF: Fan Control (FC) Relay
Introduction

KF: Pinpoint Tests

Note

This Pinpoint Test is intended to diagnose the following:

Harness circuits: VPWR, B+, HFC, LFC, IGN START/RUN, FAN(s) PWR
High speed fan control (HFC) and low speed fan control (LFC) relays
Powertrain control module (PCM) (12A650)

Pinpoint Test Schematics and Connectors

Contour/Mystique/Cougar

PCM CONNECTOR PIN NUMBERS

Applications	LFC	HFC
Contour/Mystique/Cougar (w/o returnless fuel system)	45	19
Contour/Mystique/Cougar (w/returnless fuel system)	68	17

Taurus/Sable, Continental

Crown Victoria/Grand Marquis, Town Car

Windstar

KF: Pinpoint Tests