Originally Posted by Jbtownsend101
Thanks for all the replies. My phone won't let me load pictures on here but I found three valves in the passenger side storage compartment. Ones a red line coming from the heater tank thanks open, one then goes from that red line down to the blue line which is open and there is a blue line from the heater that's closed. And also how do you fill and check if there's water in your heater tank exactly?
The most foolproof way to tell if there's water in the tank is to open the T&P (popoff) valve on the heater. When water comes out there you have no doubt that the tank has water in it.
Also, thanks for coming back and letting us know what you found.