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 Fuel quality - Diesel
WARNING: Do not mix diesel with oil, petrol or other liquids. This could cause a chemical reaction. CAUTION: Do not add kerosene, paraffin or petrol to diesel. This could cause damage to the fuel system. Note: We recommend that you use only high quality fuel without additives or other ...