So the yellow light on trhe dash came on and didn't turn off.
Thats the oil light right?
The red light is the charging system?
So I run around and grab the dipstick and the oil is there looking pretty clean and exactly inbetween the hi and lo marks.
I have a seperate oil pressure gague and this gets pressure, so the oil must be moving around the engine ok?
Would there be such a thing as too much pressure?
The oil pump wouldn't just fail would it? It would wear out slowly over time wouldn't it? I suppose if it was worn out I wouldn't be getting any pressure on the other gague would I?
So what am I left with the switch and the bypass?
If the switch failed or became unplugged would the light remain on as a safety feature?
Where abouts is the oil bypass bolt and where abouts is the oil pressure switch on a 72 998 Clubman?
There is what appears to be a pressure switch just below the thermostat with one green wire coming off it, but that would be for the coolant temperature wouldn't it?
I have also noticed that most of the wires in the engine bay are green and I am thinking that somebody rewired it in their favourite colour.