Hi - I have recently acquired a 156, 2.5 v6 Sportswagon to scratch my Alfa itch. I don't use it every day but keep it for weekend runs. I am busy fitting a set of Smith gauges in the dash. I am a bit stumped on the ammeter. I thought I could just run the 10 gauge wire coming off the battery positive through the ammeter and back again to complete the circuit but I get no readings what so ever. What I know about electrical circuits and wiring is frightening so I am hoping someone here can give a bit of guidance. The voltmeter and oil pressure gauges are perfect.
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