Ford Focus Service Manual: Fuses Junctions and Relays

Data and Communication Network

NOTE: The Smart Junction Box (SJB) is also known as the Generic Electronic Module (GEM) . Multiplexing is a method of sending 2 or more signals simultaneously over a single circuit. Multiplexing ...

Smart Junction Box (SJB)

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

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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 ...