KA: Fuel Pump Relay Introduction

KA: Pinpoint Tests

Note

This Pinpoint Test is intended to diagnose the following:

• Fuel pump relay (9345)
• Inertia fuel shutoff (IFS) switch (9341)

• Harness circuits: B+, VPWR, FP, LFP, GND, FPM and FP PWR
• Powertrain Control Module (PCM) (12A650)

Pinpoint Test Schematics and Connectors

Contour/Mystique, Cougar

Taurus/Sable, Town Car, Ranger, Explorer/Mountaineer, Windstar

Crown Victoria, Grand Marquis, E-Series, Expedition/Navigator, F-Series (Except Thunderbolt and 5.4L/6.8L F-250 HD/350/450)

5.4L/6.8L F-250 HD/350/450

5.4L (2V) SC F-150 Lightning

KA: Pinpoint Tests