If anyone knows what this plug is for, on the front drivers side of the bus, let me know. I can only assume that it is a block heater but I am not sure. The last few days I have just been doing some odds and ends on the bus. First was a picture I forgot to add in the last post. I had a new bumper cap??? made to cover the gap between the bumper and the back of the bus. I also installed a 30 - 50 amp plug. Everything is powered up and seems to be working great: I came up with a very simple but effective idea for a shower curtain rod in a tight place. I used a bungee cord: If you lean against it is will not fall like an ordinary curtain rod. I can add a second bungee cord to make more room in the shower: Next I needed a lit entry way so I obtained 2 LED lights and installed them. I installed a lock for the back door storage / room: I received the backup power generator for the Good News Bus. There is a 30 amp cable I have run from the back of the...