944 tach wires

[Martice]

Hi,

I have the 944 tach in the picture and I don't figure out how to wire it.
The problem is that it has 6 inputs and my last tach had only 3 (+/- and ignition coil)

Any suggestions would be nice.

Martin

[Martice]

hear is he front.

Oh, and does anyone know how to demount the tach? I remove the 4 screws on the back, the inside of the tach is loos but it seems like the tach its sealed...

M.

[COXBOW]

Hi,

I’ve got the same gauges in my GL, the outer ring (Bezel) is “just” snapped on the pot, you’ll have to use a screwdriver to open it, they’ve just bent it over the pot!
Be very careful ‘cause I’ve broken a couple of them and it’s very hard to find new one’s (and expensive to! 25.78$ a piece!!!)


Serge aka Coxbow

[MattKab]

Terminal (4) is 0v, (5) is +12v and (6) is to the L.T. side of the coil.

The terminals are labelled on the PCB only.

I've never seen that yellow print :cool:

Matt