About a month ago the instrument panel guages would fluctuate in rainy weather, from 0 to max then back down to zero again. I researched it and found that caravans have problems with fuse box corrosion and this would some times cause the instument guages to act strangely. 400 dollars later, I replaced the fuse box.

Well this week it happened again. I noticed this problem would happen with the wipers on. When I turned the wipers off the guages would go back to normal.

Has anyone seen this before? If so how did you fix it?


Thanks.