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 Tyre pressure monitoring system
WARNINGS: The system does not relieve you of your responsibility to regularly check the tyre pressures. The system will only provide a low tyre pressure warning. It will not inflate the tyres. Do not drive on significantly under-inflated tyres. This may cause the tyres to overheat and ...