Oil Pressure warning light

[keithfzs1000]

Have wired up a seperate stand alone bulb to the switch neg with power direct from battery thus by passing the cluster and still light stays on, plenty of oil in (near the top level) i am wondering if the float has sunk or is stuck??

The oil level switch is a normally closed type. Maybe your cluster expects a reverse logic? I would imagine pressure sensors close when oil pressure is too low, so normally open types (when engine running).

  not sure what you mean try reversing the wires??