Ford Focus Service Manual: Charging

Charging System Principles of Operation

The PCM-controlled charging system, or "Smart Charge" charging system, determines the optimal voltage set point for the charging system and communicates this information to the voltage r ...

Charging System

The charging system is a negative ground system consisting of: a generator with an internal voltage regulator. a charging system warning indicator. a battery. circuitry and cables. a ...

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Ford Focus Transaxle Electronic Control System
Overview Transmission Control Item Description 1 PCM 2 Data Link Connector (DLC)  3 Throttle Position (TP) sensor 4 Mass Air Flow (MAF) and Intake Air Temperature (IAT) sensors 5 Cran ...