Need help

My Speedo and clocks don't work I have neutral and oil light which goes out straight away. Tried a different set of clocks but just the same.

Did they work and have stopped, or never worked at all? Do you have a wiring diagram?

I have diagram they used to show LCD and light up.
Just thinking if the green black from junction box is grounded would that stop them as using fuse box

It sounds like an earthing problem, the neutral and oil lights have their own earth wires. Make sure the Black/Yellow wire from the cluster is earthed, and I think there is a Black/Grey that is also an earth.
Try removing the Black/Green from earth to see if that is the problem.

[Edited on 2-7-14 by 40inches]

Will give it a go when I get home

The more i think about it and look at the wiring diagram i think its the blue/black earth for the speedo, tacho and display including lights. First point of call.

Got home connected blue black to earth and sorted