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Home >> Ford >> 2006 >> Focus ZX5 SE, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1484 (Engine Controls - Description & Operation (Hybrid)) >> Powertrain Control Hardware >> Powertrain Control Module (PCM) Power and Ground Signals >> Vehicle Power (VPWR)

Vehicle Power (VPWR)

WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, 2011 Ford Fusion, 2010 Mercury Milan, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.

VPWR is the primary source of PCM power. VPWR is switched through the PCM power relay and is controlled by the PCM.