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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2740 (Engine Controls - Pinpoint Test DX: Engine Coolant Temperature (ECT) Sensor Through Pinpoint Test Hf: Catalyst Efficiency Monitor And Exhaust Systems - (Except Diesel & Hybrid)) >> PINPOINT TEST HD: Misfire Detection Monitor >> Introduction

PINPOINT TEST HD: Misfire Detection Monitor: Introduction

WARNING: This page does not describe the selected car, but rather 35 other vehicles, including the 2007 Mercury Mountaineer, 2007 Mercury Monterey, 2007 Mercury Montego, 2007 Mercury Milan, and 2007 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Crown Victoria Police Interceptor vehicles equipped with fire suppression system, refer to FIRE SUPPRESSION SYSTEM article for Important Safety Warnings. Failure to follow these instructions may result in personal injury.
NOTE: Mechanical noise caused by the front end accessory drive components, mechanically driven cooling fans, or rough roads at high RPM with light load conditions may produce a nonsymmetrical loss of cylinder acceleration, which may result in a misfire.

This pinpoint test is intended to diagnose the misfire detection monitor.

Clearing the PCM DTCs erases any PCM recorded freeze frame data. Make sure to record any PCM freeze frame information before proceeding. Refer to FREEZE FRAME DATA .

Fig 1: Camshaft Position (CMP) Sensor Connector - A
GF0001559Courtesy of FORD MOTOR CO.
Fig 2: Camshaft Position (CMP) Sensor Connector - B
GF0001560Courtesy of FORD MOTOR CO.
Fig 3: Camshaft Position (CMP) Sensor Connector - C
GF0001494Courtesy of FORD MOTOR CO.
Fig 4: Camshaft Position (CMP) Sensor Connector - D
GF0001495Courtesy of FORD MOTOR CO.
Fig 5: Camshaft Position (CMP) Sensor Connector - E
GF0001496
Vehicle Connector Pin Circuit
Edge,
Expedition,
F-150 4.6L,
F-150 5.4L,
Mark LT,
MKX,
MKZ,
Navigator		 A 2 CMP
Escape 2.3L,
Focus,
Mariner 2.3L,
Ranger 2.3L		 B 1
2		 SIGRTN
CMP
Explorer 4.0L,
Explorer Sport Trac 4.0L,
Mountaineer 4.0L,
Mustang 4.0L,
Ranger 4.0L		 C 2
1		 SIGRTN
CMP
Fusion 2.3L,
Milan 2.3L		 D 3
2		 SIGRTN
CMP
Fusion 3.0L,
Milan 3.0L		 E 1 CMP
F-150 4.2L D 2
3
1		 CMP
PWRGND
VPWR
All other vehicles A 1
2		 SIGRTN
CMP
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