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 Evaporative Emission Canister Vent Solenoid
  Item Part Number Description 1 9E857 Evaporative Emission (EVAP) canister 2 9F945 EVAP canister vent solenoid Removal and Installation WARNING: Do not smoke, carry lighted tobacco or have an open flame of any type when working on ...