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Home >> Ford >> 2009 >> Flex Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 2189 (Engine Controls - Pinpoint Test DX: Engine Coolant Temperature (ECT) Sensor Through Engine Controls - Pinpoint Test He: Exhaust Gas RECIRCULATION (EGR) Systems - (Except Diesel & Hybrid)) >> Pinpoint Test Ff: Power Steering Pressure (PSP) Switch >> Introduction >> Powertrain Control Module (PCM) Connector

Powertrain Control Module (PCM) Connector

WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 2006 Mercury Mountaineer, 2006 Mercury Monterey, 2006 Mercury Montego, 2006 Mercury Milan, and 2006 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.

For PCM connector views or reference values, refer to REFERENCE VALUES .

POWERTRAIN CONTROL MODULE CONNECTOR PINS AND CIRCUITS REFERENCE

Vehicle Connector Pin Circuit
Escape, Mariner 150 (50-50-50) Pin B41 SIGRTN
B3 PSP
Explorer, Mountaineer 170 Pin B18 PSP
F-150, Mark LT 190 Pin E58 SIGRTN
E24 PSP
Focus 150 (50-50-50) Pin B41 SIGRTN
B15 PSP
Freestar/Monterey, Ranger 104 Pin 91 SIGRTN
31 PSP
Fusion 2.3L, Milan 2.3L 140 Pin E65 PSP
Fusion 3.0L, Milan 3.0L, Zephyr 140 Pin E58 SIGRTN
E65 PSP
LS 150 (60-32-58) Pin E17 SIGRTN
E5 PSP
Mustang 170 Pin E58 SIGRTN
B33 PSP
All other vehicles 150 (50-50-50) Pin E41
B46
SIGRTN
PSP
Fig 1: Shorting Bar For Harness Circuit Without PSP Switch (Typical)
G04587199Courtesy of FORD MOTOR CO.