Originally Posted by
krolly
hey. my gauges are there at present but will shortly be moving when I receive my 3d printed pod for them and custom radio/cubby hole fascia plate. if it was an earthing issue how would i ground that gauge as the original one still works ? sorry if sounding a but dumb :-
No such thing as a dumb question
If you ground the wire up until the point before it connects to the sender and it works, then that is defiantly the problem.
Thus far you have connected to your oil sender, and I don't know if you used the same wiring to do so. If you did, then there is no point in proceeding further.
You need the correct sender in any event, so it's easier to do that.
Martin