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 Air Inlet Duct
  Item Part Number Description 1 — Air inlet mode door actuator electrical connector (part of 18B604) 2 — Air inlet duct screw (2 required) 3 — Air inlet duct (part of 19B555) Removal and Installation Rem ...