Pinpoint Tests A: No Start: Introduction

This pinpoint test is intended to diagnose the following:

Fig 1: Fuel Rail Pressure (FRP) Sensor Connector

Courtesy of FORD MOTOR CO.

Harness Side

Circuit	Pin
VREF (Reference Voltage)	1

Fig 2: Manifold Absolute Pressure (MAP) Sensor Connector

Courtesy of FORD MOTOR CO.

Harness Side

Circuit	Pin
VREF (Reference Voltage)	3