Pinpoint Test D: Crankshaft Position (CKP) Sensor: Introduction

WARNING: This page is about a different variant/trim than selected.

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:

CKP sensor (6C315)
harness circuits: CKP, SIGRTN and VREF
PCM (12A650)

Fig 1: Identifying Crankshaft Position (CKP) Sensor Connector

Courtesy of FORD MOTOR CO.

Pin	Circuit
3	CKP (Crankshaft Position Sensor)
2	SIGRTN (Signal Return)
1	VREF (Reference Voltage)

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

Courtesy of FORD MOTOR CO.

Pin	Circuit
33	CKP (Crankshaft Position Sensor)