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 Seat belt reminder
WARNING: The occupant protection system will only provide optimum protection when you use the seat belt properly. Note: On Focus RS and vehicles with a convertible top, only the driver's seat has a seat belt reminder. The seat belt reminder warning lamp illuminates and an audible warnin ...