WIRING DIAGRAM 71 FIAT COUPE

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karhawk
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WIRING DIAGRAM 71 FIAT COUPE

Post by karhawk » Sun Jan 14, 2018 6:16 pm

71 coupe ,I have a haynes electrical diagram that is very close to my wire loom, I have three wires going into the dash head light switch. Can someone confirm how many head light switch prongs and how many wires coming from the wire harness? On a 71 BC coupe

haynes sayes:

(on back of switch)
H black wire
I green wire
V white black wire
the glovebox manual had a good diagram




Many thanks
karhawk
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Re: WIRING DIAGRAM 71 FIAT COUPE

Post by karhawk » Sat Jan 27, 2018 5:33 pm

Anybody? confirm a picture of the headlight switch and how many rear prongs it has?
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cgranju
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Re: WIRING DIAGRAM 71 FIAT COUPE

Post by cgranju » Sat Jan 27, 2018 5:39 pm

any idea if '72 is the same?
Chris Granju
sunny East TN
owner of a number of Fiats built prior to 1986
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friedman
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Re: WIRING DIAGRAM 71 FIAT COUPE

Post by friedman » Sun Jan 28, 2018 8:47 am

I have a 1970 spider manual which shows four wires into the lighting switch, that's about all the useless info I can give.
Carl in Virginia
80 spider
86 Bertone
77 X1/9
karhawk
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Re: WIRING DIAGRAM 71 FIAT COUPE

Post by karhawk » Sun Jan 28, 2018 2:33 pm

Hey thanks! 72 has 4 wires according to smart people, my haynes for 71 coupe shows three wires. Carl does your elec. diagram show the back of the switch with the letters near the spades and which wire goes where?
not quite worthless Carl ; )

Chris
Oakland, Ca.
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friedman
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Re: WIRING DIAGRAM 71 FIAT COUPE

Post by friedman » Sun Jan 28, 2018 4:54 pm

V white/black
I green
H Brown wire and a black wire
Carl in Virginia
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friedman
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Re: WIRING DIAGRAM 71 FIAT COUPE

Post by friedman » Sun Jan 28, 2018 5:02 pm

white/black goes to the number 7 fuse.
green goes to high/low beam switch on steering column
brown goes to steering column switch but I can't tell which item since there are two brown wires going to the column
black (same switch terminal as the brown) goes to ignition switch, INt spade (whatever that is).
Carl in Virginia
80 spider
86 Bertone
77 X1/9
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atruscott
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Re: WIRING DIAGRAM 71 FIAT COUPE

Post by atruscott » Mon Jan 29, 2018 7:35 am

Carl - when I’m back with Jeff’s B Coupe on Saturday I’ll take a look, and dig out the manual.
1970 238 Camper OHV
1974 124 Wagon TC (shortly to depart...)
1974 124 Special TC
1975 124 Sport Coupe
1976 124 Sport Spider (The Racer)
1981 Spider 2000 (The Resurrected)
2017 124 Spider Abarth Elaborazione
karhawk
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Re: WIRING DIAGRAM 71 FIAT COUPE

Post by karhawk » Sun Apr 29, 2018 4:01 pm

Hey there just checking if you had that wiring diagram for a 71 coupe, I'm trying to find out the correct head light switch and wiring

thanks
Chris
71 124 coupe
christophersaul@gmail.com
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