Pinpoint Test DR: Camshaft Position (CMP) Sensor: Introduction
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2010 Mercury Mountaineer, 2010 Mercury Milan, 2010 Mercury Mariner, 2010 Mercury Grand Marquis, and 2010 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
This pinpoint test is intended to diagnose the following:
- CMP sensor (6B288)
- harness circuits: CMP, CMP2, SIGRTN, VBPWR, VRSRTN, and VRSRTN2
- powertrain control module (PCM) (12A650)
For PCM connector views or reference values, refer to REFERENCE VALUES .
POWERTRAIN CONTROL MODULE (PCM) CONNECTOR PIN REFERENCE CHART
| Vehicle | Connector | Pin | Circuit |
|---|---|---|---|
| E-Series 4.6L, E-Series 5.4L, F-150 2V 4.6L |
190-Pin | E41 E27 |
VRSRTN CMP |
| Edge, Flex 4V 3.5L, MKS 3.7L, MKT 3.7L, MKX, Taurus 4V 3.5L |
190-Pin | E44 E42 E45 |
CMP2 VRSRTN CMP |
| Escape/Mariner 3.0L, Fusion 3.0L, Milan 3.0L |
190-Pin | E12 E49 E11 |
CMP2 SIGRTN CMP |
| Escape/Mariner 2.5L | 190-Pin | E49 E11 |
SIGRTN CMP |
| Expedition, F-150 3V 4.6L, F-150 5.4L, Navigator |
190-Pin | E43 E28 E41 E27 |
VRSRTN2 CMP2 VRSRTN CMP |
| Explorer 4.6L, Explorer SportTrac 4.6L, F-Series Super Duty 5.4L, Mountaineer 4.6L, Mustang 4.6L |
170 Pin | E44 E58 E45 |
CMP2 SIGRTN CMP |
| Flex GTDI 3.5L, MKS 3.5L, MKT 3.5L, Taurus GTDI 3.5L |
190-Pin | E44 E45 E28 E46 |
VRSRTN2 CMP2 VRSRTN CMP |
| Focus, Transit Connect |
190-Pin | E64 E8 |
SIGRTN CMP |
| Fusion 2.5L, Milan 2.5L |
190-Pin | E58 E11 |
SIGRTN CMP |
| Fusion 3.5L, MKZ |
140 Pin | E44 E42 E45 |
CMP2 VRSRTN CMP |
| All other vehicles | 170 Pin | E58 E45 |
SIGRTN CMP |