Oil pressure light and buzzer 82 VW rabbit?

In my experience, you can set off both of these by cornering at too high a speed. There are sometimes two lead wires coming off the oil filter mount. My 82 gas Rabbit had only one but there was another wire coming out from the harness there. A shop changed out the bolt filling the hole in the top of the filter mount for a second sensor. I was having a light problem until I disconnected their "repair". They had also changed out a relay found on the fuse box. It might have been bad but I'm not sure since I had to correct the rest of their work on that system.