Workshop Manuals Factory service & repair Ford
01 Service Information02 Suspension03 Driveline04 Brake System05 Steering System06 Engine07 Automatic Transmission08 Manual Transmission, Clutch and Transfer Case09 Exhaust System10 Fuel System11 Climate Control System12 Instrumentation and Warning Systems13 Battery and Charging System14 Audio Systems15 Lighting16 Electrical Distribution17 Electronic Feature Group18 Body19 Frame and Mounting20 Wiring diagrams21 Wiring – connector views22 Wiring – component locations
Ford Focus Factory Service Manual (2007)20 · Wiring diagrams
20 · Electrical

Introduction – sheet 7

Make
Ford
Model
Focus Factory Service Manual
Year
2007
Section
003 Introduction › Introduction – sheet 7
Wiring diagramsIntroduction – sheet 7

Introduction – sheet 7

Wiring diagram 3-7 · 2007 Focus

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IntroductionE6Yenz013-72007 Focus 6/2006Function CodesBasic color1NumberDescriptionWHAudio signal positive2GYAudio signal negative3BNAudio signal reference (return/shield)4GYData link, bus positive5BUData link, bus negative6NOData link, bus shield7YEVoltage D.C. supplied at all times (sensor)8WHSensor signal9BNSensor signal return (reference/ground)10GYSignal 2 (Y–direction, reverse, downward)14VTVoltage supplied in Start and Run (overload protected)15GNVoltage, ignition switch in Start or Run (not overload protected)20PKVoltage, hot in run only29OGVoltage supplied at all times (overload protected)30RDVoltage supplied at all times (not overload protected)31BKGround32WHSwitched between: Battery voltage, Ground or Open33YESwitched between: Battery voltage, Ground or Open34BUSwitched between: Battery voltage, Ground or Open35VTSwitched between: Battery voltage, Ground or Open48NODrain wire96GNTrailer: Right Turn and Stop if Independent Stop not provided97RDTrailer: Independent Stoplamp98BUElectric trailer brakes99WHTrailer ground (including for Aftermarket builder)49BUPulsed power feed (overload protected)50GYVoltage, ignition switch in Start (not overload protected)59GYAC Power63WHVariable D.C. voltage (overload protected)64BUVariable D.C. voltage (not overload protected)74BUVoltage in Run or Accessory (overload protected)75YEVoltage: Ignition switch in Accessory or Run86OGTrailer battery charge87BNTrailer: Tail, License, Side, Clearance and I.D.88YETrailer: Left Turn and Stop if Independent Stop not provided89OGVoltage supplied at all times (overload protected electronic module)90RDVoltage supplied at all times (not overload protected electronic module)91BKGround94VTVoltage, ignition switch in Start or Run (overload protected electronic module)95GNVoltage, ignition switch in Start or Run (not overload protected electronic module)

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