I have a veglia oil pressure gauge from a fiat coupe 16v. On the reverse of the clock is 4 pins, the top and left ones are labeled negative and positive respectivly, but can anyone tell me what the other 2 pins are for?

1 Answer 1


I think this diagram will help. This is for a Pantera, but it is a Veglia gauge. Don't pay any attention to the colors they mention, but everything else should be golden for you.

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  • Does that just take 12v directly? Or should I drop the voltage a bit? I'm trying to make it work outside a car.
    – javawocky
    Aug 2, 2015 at 20:53
  • @ruffles - I'm assuming it does 12v directly ... but not sure. Aug 2, 2015 at 21:18

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