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 Inertia Fuel Shutoff (IFS) Switch
  Item Part Number Description 1 W710254 Pin-type retainer (2 required) 2 5402344 RH A-pillar lower trim panel 3 W504169 Inertia Fuel Shutoff (IFS) switch bolt (2 required) 4 9341 IFS switch 5 14A ...