Hi konrad. No light but was going to make something work. I have already thought about using some sort of plug but wanted to try and use the sensor but i have a feeling that it is just goint to snap the head. My concern is what will break off and fall into the tank as that is another job i don't want to come across that does not need to happen. I have a feeling that the fuel might even be seeping through the internals of the sensor but i dont know for sure as it seems to be damp around all of the area. Argh