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Ford Wiring Diagrams - Charging System, DuraSpark Ignition & Column Conversion
Ford wiring diagram showing charging system and electronic ignition circuits with color-coded wire conversion legends.
This is page 10 of an aftermarket wiring reference booklet titled "FORD DIAGRAMS," showing generic Ford wiring information rather than a diagram for a specific model year. It contains four sections: (1) a Charging System diagram showing the alternator (terminals S, BAT, F), external voltage regulator (terminals I, A, S, F), battery, fusible link, and solenoid, with a wire-color legend (e.g., ALT PWR = RED, ALT EXCITOR = WHITE, OIL SENDING = LT BLUE/BLACK, TEMP SENDING = LT GREEN, COIL POS = PINK, TACHOMETER = PURPLE/WHITE, CHOKE = RED, AC COMPRESSOR = BLACK/WHITE, SOLENOID PWR = RED, IGN SW START = PURPLE); (2) an Ignition Switch Conversion table mapping factory Ford ignition switch wire colors to aftermarket harness colors; (3) a Steering Column Conversion table mapping turn signal, horn, brake switch, flasher, and hazard wire colors; and (4) a Ford Electronic Ignition diagram showing the DuraSpark distributor, ignition coil, starter solenoid, and electronic ignition module with wire colors (white, red, green, orange, purple, black). A reader can learn how to wire or convert a Ford charging system, DuraSpark ignition, and steering column to an aftermarket wiring harness using these color mappings.
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Frequently asked questions
- What wire color is the Ford alternator power wire in this diagram?
- ALT PWR = RED, and the alternator excitor wire is WHITE.
- How does the Ford DuraSpark electronic ignition module connect according to this diagram?
- The DuraSpark distributor connects to the electronic ignition module via green, orange, purple, and black wires; the module also connects with white and red wires to the starter solenoid circuit, and the ignition coil (+ and -) is wired in with COIL POS = PINK and TACHOMETER = PURPLE/WHITE.
- What are the Ford ignition switch conversion wire colors?
- IGN SW PWR = RED to YELLOW, IGN SW IGN = PINK to RED/GREEN, IGN SW ACC = ORANGE to BLACK, IGN SW START = PURPLE to WHITE/BLUE.
- What color is the Ford turn flasher and hazard wire in the steering column conversion?
- TURN FLASHER = PURPLE converts to BLUE, and HAZZARD = DK BROWN converts to WHITE/RED.
- What are the temperature and oil sender wire colors?
- OIL SENDING = LT BLUE/BLACK and TEMP SENDING = LT GREEN.
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