Pinpoint Test Hp: High Pressure Fuel Delivery System: Introduction

NOTE: Do not apply battery voltage across the fuel injection pump circuits. Damage to the fuel volume regulator solenoid may result.

This pinpoint test is intended to diagnose the following:

Fig 1: Fuel Injection Pump Connector

Courtesy of FORD MOTOR CO.

Vehicle	Connector	Pin	Circuit
Continental 2.7L, Continental 3.0L, EcoSport 2.0L, Edge 2.7L, Focus GDI 2.0L, Fusion 2.7L, MKX 2.7L, MKZ 3.0L, Transit	A	2 1	FVRRTN FVR
EcoSport 1.0L, Fiesta	B	2 1	FVRRTN FVR
Expedition, F-150 2.7L, F-150 3.3L, F-150 3.5L, Navigator	C	2 1	FVRRTN FVR
F-150 5.0L	C	1 2	FVRRTN FVR
Ford GT	D	2 1	FVRRTN FVR
All other vehicles	B	1 2	FVRRTN FVR

Powertrain Control Module (PCM) Connector

For PCM connector views or reference values, refer to REFERENCE VALUES .

Vehicle	Connector	Pin	Circuit
EcoSport 1.0L Manual Transmission, Fiesta	198 PIN	E78 E79	FVRRTN FVR
Escape/Kuga 1.5L	198 PIN	E81 E86	FVRRTN FVR
Expedition, F-150 3.5L, Navigator	198 PIN	E95 E90	FVRRTN FVR
F-150 2.7L, F-150 3.3L, F-150 5.0L	306 PIN	E107 E86	FVRRTN FVR
Focus GDI 2.0L	154 PIN	E2 E1	FVRRTN FVR
Mustang 5.0L	306 PIN	E38 E86	FVRRTN FVR
All other vehicles	198 PIN	E77 E78	FVRRTN FVR