low oil pressure light kaput

[max]

One more thing; what is the volt meter reading between the DISCONNECTED oil pressure switch wire and ground with the ignition switch in run?

i've always checked those with continuity cb doesn't use a ground interrupted switch for the dummy light ?

i've always checked those with continuity cb doesn't use a ground interrupted switch for the dummy light ?
Absolutely right 73, that's what we normally do, check continuity with an appropriate load like a 12v light.

Just this time i thought as a second test it may be an idea to disconnect the oil pressure switch terminal and see what is happening at the led's supply side, if it was open or if some supply is still present, just an idea.

[peterbaron]

^^^^