tachometers on four winns 2005 288

[kaczman]

has anyone had problems with tachometers on 288 four winns. I have one that is not working and the other works for awhile. They are faria tachs. Any one else have this problem and is this a common problem........kaczman

 

[NHGuy]

If your engines are Mercruiser confirm the grey wire has continuity and clean ends.