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Home >> Ford >> 2021 >> Edge ST-Line, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Electronic Engine Controls - 2.7L ECOBOOST (238KW/324PS)) >> Description And Operation >> Electronic Engine Controls - System Operation and Component Description >> Power and Ground Signals >> Keep Alive Power (KAPWR)
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Keep Alive Power (KAPWR)

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The KAPWR provides a constant voltage input independent of ignition switch state to the PCM. This voltage is used by the PCM to maintain the KAM.

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