Hey all. Asked this question on another site and looking for additional input. Have a 18 2500 cc ctd. It’s fully deleted. Owned it for 1.5 years. 2 days ago I hauled our travel trailer up to the mountains. Went well no issues. Next morning I find it’s dripping def fluid from where the hose was disconnected from the exhaust. It continues to drip whether truck is on or not. Others have said this isn’t a problem since truck is deleted. My concern at this point is will the truck recognize the gauge getting low? I know my wife’s eco diesel starts a 500 mile countdown when the gauge gets so low. Additionally does anyone know exactly where the electrical plug is on top of the def tank to disconnect the pump? I looked and am having trouble locating it.