Download free Fiat Spider 124 Wiring Diagram pdf - This Fiat Spider 124 Wiring Diagram covered; Ignition, started, alternator, engine cooling fan, and power distribution circuits. Starter circuit automatic transmission. High and low beams circuits. Parking, license plate, side marker, and panel lights circuits. Hazard and turn signal, back-up, and stop lights circuits. Instruments, indicators, seat belt and remove the key warning, courtesy light, clock, and socket circuits. Windshield washer/wiper, heater, horn, and cigarette lighter circuits. Power windows and radio circuits, fuel injection system circuits. Component index. Connector code. Component board.