Veglia Borletti rev counter

[Brian Wood]

Not strictly a Fulvia item but I am going to fit a works style dash to my project Fulvia. I have a number of Veglia guages and have a problem with the rev counter wiring. 3 tags on the back all unmarked - which one is for what - coil/supply/earth - but in what order.....anyone able to help?

[radioal]

If your Veglia tach is similar to the Fiat Spider Veglias (and i suspect it is since i've seen the same guts in several different style housings) then if you hold the unit face down and right side up, the terminals will be in a crescent to the left of center.
Top
Ground------------>0

Coil-------------->0

Battery------------>0
Bottom

Hope this helps,

Al

[Brian Wood]

I have 3 small terminals in a crescent with very feint markings - looking from the rear the left one could be a + then a - and then a 1. ....?

[radioal]

I looked a little more closely at mine. The hot or battery lead is marked + and GN. The coil lead is marked 1 and M. The Ground is marked with a ground symbol and BN. The letters are the wire colors used by Fiat (Bianco-Nero=ground, Marrone=coil, Giallo-Nero=hot). It looks like + is for +12 Volts, 1 is coil and - is Ground.

Al

[Brian Wood]

Sorted - Thanks a lot !!