Best way to wire in an illuminated clock .....with temp gauge

[FZSCai]

It should have inside it? Odd if it doesn't, I was only saying to put a inline fuse on it as you would have to cut that 12v plug off,

Have you got the display? Are there two sensors for the temp? I was thinking of putting one under the tank so the 'inside' temp would be a rough engine temp then the other tucked somewhere out direct wind etc