Ford Focus Service Manual: General Information

Electrical

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Module Configuration - Diagnosis and Testing

Special Tool(s) Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool Principles of ...

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Ford Focus Battery and Cables
Vehicles are equipped with a 12-volt, maintenance-free battery. The battery and cable system consists of the following components: Battery Battery cable assembly Battery tray The battery is a 12V DC source connected in a negative ground system. The battery case is sealed with 2 ve ...