Dash light etc

[Tangoman]

Any ideas on why my dash lights, speedo and rev counter dies while the everything else is still working, this can last for a few second and then comes back on. I can go for miles and no issue but can also go off several times in a few minutes  :rolleyes

[slappy]

Check all the multi block connectors for corrosion and take them apart to clean them with contact cleaner.