I got no speed man!

Hi.can anyone help me with a problem i have with my rry blade. The digi speedo and rev counter have stopped working.I have checked the fuse and that there is auxillary power plus power when the ignition key is turned and that there is a good earth but still no display.



try pulling all the wire connectors apart and giving them a squirt of water dispersant such as wd40 then checking for any corrosion in them, failing that its shop time .