1981 FIAT WIRING DIAGRAM
Fiat electrical restoration page
Fiat intregated the power window circuits into the fusebox which use the two leftmost fuse holders, but without power windows, they are basically just spare fuse holders. Drop the fusebox and unplug any wires you see connected to these connectors. I know there is a red wire and possible a pink wire.
On repeated request: electrical schemes - FIAT 124 SPIDER
Mar 13, 20141979 – 1981 2000 Spider • Ignition, Starter, Engine Cooling Fan, Idle Shut-off Selenoid, Gulp Valve Electrovalve and Power Distribution Circuits 1979 – 1982 Carburetor • Ignition, Starter, Alternator, Engine Cooling Fan, Power Distribution Circuits • Windshield Washer / Wiper, Heater, Horn and Cigarette Lighter Circuits