Pinpoint Test V: Camshaft Position (CMP) Sensor: Introduction

NOTE: Regeneration may occur during normal operation. During regeneration, diagnostic procedures may display biased values. If a regeneration occurs during diagnostic procedures, allow the process to complete before continuing diagnostics.

This pinpoint test is intended to diagnose the following:

harness circuits: VREF, CMP11 and SIGRTN
CMP11 sensor (12K073)
PCM (12A650)

Fig 1: Identifying Camshaft Position 11 (CMP11) Sensor Connector

Courtesy of FORD MOTOR CO.

Pin	Circuit
3	SIGRTN (Signal Return)
2	CMP11 (Camshaft Position 11)
1	VREF (Reference Voltage)

Fig 2: Identifying Powertrain Control Module-E (PCM-E) Connector

Courtesy of FORD MOTOR CO.

Pin	Circuit
47	SIGRTN (Signal Return)
32	CMP11 (Camshaft Position 11)