Wiring Diagram Cluster

2012 Ford Focus ELE-Electric Engine Alternator Wiring Diagram

Find charging-system schematics including alternator field/control wiring, battery feeds, and fuse/relay paths.

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Matched Diagrams

48

Variant Used

Focus ELE-Electric Engine

Total Vehicle Diagrams

1057

From Diagram To Fix

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2012 Ford Focus ELE-Electric Engine A L L Diagnostic Trouble Codes ( DTC )

OEM source

Factory Manual Evidence

When there is no clean repair shortcut for this system, drop into the OEM manual sections that usually carry the authoritative test path.

2012 Ford Focus ELE-Electric Engine A L L Diagnostic Trouble Codes ( DTC ) →

2012 Ford Focus ELE-Electric Engine A L L Diagnostic Trouble Codes ( DTC )2012 Ford Focus ELE-Electric Engine A L L Diagnostic Trouble Codes ( DTC )2012 Ford Focus ELE-Electric Engine A L L Diagnostic Trouble Codes ( DTC )

Diagnostic signal

Codes Often Seen With This System

Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.

P0563: System Voltage High →

P0562: System Voltage Low B1318: Battery Voltage Low P0601: ECM/PCM Memory Check Sum Error

Top Alternator Diagram Paths

1.Connector Views > Charging System > C1806 Charge Port Light RingGeneralOpen 2.Connector Views > Charging System > C1807 Charge PortGeneralOpen 3.Connector Views > Charging System > DiagramsGeneralOpen 4.Electrical Diagrams > Diagrams By Number > Diagram Set 12 (Charging System)GeneralOpen 5.Connector Views > Battery > Battery Control Module > C1821A Battery Charging Control Module (BCCM)GeneralOpen 6.Connector Views > Battery > Battery Control Module > C1821B Battery Charging Control Module (BCCM)GeneralOpen 7.Connector Views > Battery > Battery Control Module > C1821C Battery Charging Control Module (BCCM)GeneralOpen 8.Drive Motor / Generator > Drive Motor Cooling — Connector Views > C1809 Coolant Valve 1Electric Drive SystemsOpen 9.Drive Motor / Generator > Drive Motor Cooling — Connector Views > C1810 Coolant Valve 2Electric Drive SystemsOpen 10.Drive Motor / Generator > Drive Motor Cooling — Connector Views > C1811 Coolant Valve 3Electric Drive SystemsOpen 11.Drive Motor / Generator > Drive Motor Cooling — Connector Views > C1812 Coolant Water Pump 1Electric Drive SystemsOpen 12.Drive Motor / Generator > Drive Motor Cooling — Connector Views > C1813 Coolant Water Pump 2Electric Drive SystemsOpen 13.Drive Motor / Generator > Drive Motor Cooling — Connector Views > C1814 Coolant Water Pump 3Electric Drive SystemsOpen 14.Drive Motor / Generator > Drive Motor Cooling — Connector Views > C1817 Temperature Sensor Thermostat 1Electric Drive SystemsOpen 15.Drive Motor / Generator > Drive Motor Cooling — Connector Views > C1818 Temperature Sensor Thermostat 2Electric Drive SystemsOpen 16.Drive Motor / Generator > Drive Motor Cooling — Connector Views > C1819 Temperature Sensor Thermostat 3Electric Drive SystemsOpen 17.Drive Motor / Generator > Drive Motor Cooling — Connector Views > C4802 Liquid Coolant PTC ElementElectric Drive SystemsOpen 18.Drive Motor / Generator > Drive Motor Cooling — Diagnostic AidsElectric Drive SystemsOpen 19.Drive Motor / Generator > Drive Motor Cooling — Diagram Information and Instructions > IntroductionElectric Drive SystemsOpen 20.Drive Motor / Generator > Drive Motor Cooling — Diagram Information and Instructions > SymbolsElectric Drive SystemsOpen 21.Drive Motor / Generator > Drive Motor Cooling — Electrical DiagramsElectric Drive SystemsOpen 22.Battery — C1100A BatteryStarting and ChargingOpen 23.Battery — C1100B BatteryStarting and ChargingOpen 24.Battery — C4804A High Voltage Battery Pack, LowerStarting and ChargingOpen 25.Battery — C4804B High Voltage Battery Pack, LowerStarting and ChargingOpen 26.Battery — C4804C High Voltage Battery Pack, LowerStarting and ChargingOpen 27.Battery — C4804D High Voltage Battery Pack, LowerStarting and ChargingOpen 28.Battery — C4804E High Voltage Battery Pack, LowerStarting and ChargingOpen 29.Battery — C4805A High Voltage Battery Pack, UpperStarting and ChargingOpen 30.Battery — C4805B High Voltage Battery Pack, UpperStarting and ChargingOpen 31.Battery — C4805C High Voltage Battery Pack, UpperStarting and ChargingOpen 32.Battery — C4805D High Voltage Battery Pack, UpperStarting and ChargingOpen 33.Battery — C4805E High Voltage Battery Pack, UpperStarting and ChargingOpen 34.Power and Ground Distribution — Diagnostic AidsStarting and ChargingOpen 35.Power and Ground Distribution — Diagram Information and Instructions > IntroductionStarting and ChargingOpen 36.Power and Ground Distribution — Diagram Information and Instructions > SymbolsStarting and ChargingOpen 37.Power and Ground Distribution — Electrical Diagrams > Ground Distribution > G100Starting and ChargingOpen 38.Power and Ground Distribution — Electrical Diagrams > Ground Distribution > G101Starting and ChargingOpen 39.Power and Ground Distribution — Electrical Diagrams > Ground Distribution > G102Starting and ChargingOpen 40.Power and Ground Distribution — Electrical Diagrams > Ground Distribution > G103Starting and ChargingOpen 41.Power and Ground Distribution — Electrical Diagrams > Ground Distribution > G104Starting and ChargingOpen 42.Power and Ground Distribution — Electrical Diagrams > Ground Distribution > G105Starting and ChargingOpen 43.Power and Ground Distribution — Electrical Diagrams > Ground Distribution > G106Starting and ChargingOpen 44.Power and Ground Distribution — Electrical Diagrams > Ground Distribution > G107Starting and ChargingOpen 45.Power and Ground Distribution — Electrical Diagrams > Ground Distribution > G108Starting and ChargingOpen 46.Power and Ground Distribution — Electrical Diagrams > Ground Distribution > G109Starting and ChargingOpen 47.Power and Ground Distribution — Electrical Diagrams > Ground Distribution > G110Starting and ChargingOpen 48.Power and Ground Distribution — Electrical Diagrams > Ground Distribution > G111Starting and ChargingOpen

Exact Vehicle Hub

2012 Ford Focus Ele Electric Engine Repair HubExact Vehicle

Open the exact vehicle hub for this wiring page to move into repair, manual, and code clusters without leaving the 2012 Ford Focus Ele Electric Engine context.

OEM Manual Evidence

2012 Ford Focus ELE-Electric Engine A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2012 Ford Focus L4-2.0L Service Manual | Operation CHARM Operation CHARM : Car repair manuals for...

2012 Ford Focus ELE-Electric Engine A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2012 Ford Mustang V8-5.0L VIN U Service Manual | Operation CHARM Operation CHARM : Car repair manu...

2012 Ford Focus ELE-Electric Engine A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2012 Ford Mustang V6-3.7L Service Manual | Operation CHARM Operation CHARM : Car repair manuals fo...

2012 Ford Focus ELE-Electric Engine A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2012 Ford Fiesta L4-1.6L Service Manual | Operation CHARM Operation CHARM : Car repair manuals for...

Likely Trouble Codes for This System

P0563: System Voltage HighCode

Electrical code commonly seen during alternator diagnosis.

P0562: System Voltage LowCode

Electrical code commonly seen during alternator diagnosis.

B1318: Battery Voltage LowCode

Body/Electrical code commonly seen during alternator diagnosis.

P0601: ECM/PCM Memory Check Sum ErrorCode

Electrical code commonly seen during alternator diagnosis.

B0001: Driver Frontal Stage 1 Deployment ControlCode

Body/Electrical code commonly seen during alternator diagnosis.

B0010: Passenger Frontal Stage 1 Deployment ControlCode

Body/Electrical code commonly seen during alternator diagnosis.

More Focus ELE-Electric Engine Wiring Pages

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Same System, Other Vehicles

2011 Ford Crown Victoria Alternator Wiring Diagram 2011 Ford Fiesta Alternator Wiring Diagram 2011 Ford Flex Alternator Wiring Diagram 2011 Ford Focus Alternator Wiring Diagram 2011 Ford Fusion Alternator Wiring Diagram 2011 Ford Mustang Alternator Wiring Diagram 2011 Ford Taurus Alternator Wiring Diagram 2008 Ford Taurus X Alternator Wiring Diagram