1966 Mustang Wiring and Vacuum Diagrams

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1966 Wiring Diagrams
(Form FD-7795P-66)
Diagram Components Covered

1966 Mustang Instrument Panel

Pictorial (366K)
Instrument cluster connections, wiper switch, headlamp switch, ignition switch and lighter

1966 Mustang Ignition, Starting and Charging

Pictorial and Schematic (290K)
Alternator, regulator, solenoid, starter, distributor, plugs, ammeter and starter neutral switch

1966 Mustang Exterior Lighting, Turn Signals and Horns

Pictorial (331K)
Schematic (240K)
Headlamps, parking lamps, fog lights, horns, headlamp, stop, turn signal and ignition switches, taillights and backup lights

1966 Mustang Interior Lights, Windshield Wiper and Gauges

Pictorial (226K)
Schematic (202K)
Oil pressure and water temp senders, wipers, washers, water, oil and fuel gauges, instument panel lights, and interior courtesy lights

1966 Mustang Accessories

Pictorial (300K)
Schematic (280K)
Air conditioner, console, heater, emergency flashers, radio, lighter, rally pac, and seat belt warning light

1966 Mustang Radio Stereo Tape Player

Pictorial and Schematic (219K)
AM stereo tape player and door speakers

1966 Mustang Power Top

Pictorial and Schematic (192K)
Top control switch, motor and pump
All the above 1966 diagrams also available as a single Zip File (2.7MB)

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