i know 5 inch dont fit lol, is a telltale with shift light so will only be mounting shift light in cluster. Tach can go anywhere , push the button later to see what revs it pulled. i dont look at the mantle piece when i am stoking the fire

Cheers mate,
 
Just the tacho doesn't work so am pretty sure the earth is grounded properly.  Everything else works fine.
 
I have tested all the wires in the loom that go to the tach and all work but I not sure on the signal wire.  I ran a wire from the -ve side of coil to the plug but still nothing.
 
Might just drop the dash into a repair joint.
 
Cheers,
 
Matt
 

 
Cheers

Test the 3 above connections to make sure it is tacho that is definately faulty. Test where tacho bolts up to the plastic backing.
Cheers

Cheers,
 
The pic is a little blurry but is it 12v to both points and then coil -ve to the other.
 
Does it need a ground?
 
Cheers,
 
Matt
 
 

Matt75

Cheers,

The pic is a little blurry but is it 12v to both points and then coil -ve to the other.

Does it need a ground?

Cheers,

Matt

Yes, from  left to right 12v-,12V+ and Coil -ve

Cheers
 

You are killing me!  ;-)
 
So this one is ground?
 

Yes, from left to right 12v-,12V+ and Coil -ve
 

12v- is what threw me.  I know just enough to get myself into trouble but not enough to get out of it.
 
Thanks again mate.
 
Matt

at least u are having a go Matt