Oil temp gauge wiring?

[Trevrx]

Hey all,
I have an oil temp gauge on the dash, which started playing up today. The needle started bouncing around , now it reads zero all the time.
 Does anyone know where to look to find where they\'re usually wired into, I\'ve looked and cant find anything obvious.

Thanks,

[t2rew]

it will depend on your gauge. i have seen electric ones that go from the base of the filter and then there are the ones you could fit in the sump. youll just have to look..:confused:

[Trevrx]

Thanks mate,   I have seen a plug coming from the base of the oil filter but I assumed it was for oil pressure.  If not that\'s it.
 Do you know where the standard oil pressure gauge is plumbed in?

[t2rew]

below the filter ..level with the plugs. looks like a mushroom:)  well sort of:rollin