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 Anti-Lock Control
Anti-Lock Braking The ABS consists of the following components: ABS module — attached to the Hydraulic Control Unit (HCU) , but can be serviced separately from the HCU . Front wheel speed sensors — one sensor is located in each front wheel knuckle. The sensors are serviced separa ...