I rode about 40 miles in rain heavy enough for cars to pull over last night. My Fi light came on . I thought I would check it out how many blinks came up today . I just drove 4 miles this morning and it would not come on . My question is could the wet wiring cause the light to come on ? Or is there a way I can check it out without the light being lit. Im leaving on a 600 mile trip in a few days.