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Home >> Chrysler >> 2006 >> PT Cruiser Base, 2D Convertible, Standard >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Electronic Control Modules (Service Information) >> Module-Powertrain Control >> Description >> Ignition Sense - Pcm Input

Ignition Sense - Pcm Input

The ignition sense input informs the Powertrain Control Module (PCM) that the ignition switch is in the crank or run position.