GM, This is one BIG design problem on Furrion 12v fridges. A second BIG design problem is mentioned below. The fuse is located on the back of the fridge behind a panel. On the left side (as you look at it from behind) of the compressor tank. One has to remove the fridge completely from the wall, pull it all the way out to access the back and they are heavy. On my Transcend the fridge is in the back between the stove and the bathroom door, accessible from the front only, unless you want to trap someone in the bathroom to help you.
Look at some You tube videos on how to replace the out of date glass fuse with a blade fuse accessible from the front panel of the fridge. I built a table / platform the exact height to the bottom of the fridge, put a towel under it, pulled the fridge onto the platform and slide the fridge out. Luckily the wire was long enough to pull it all the way into the slide out area where I worked on it.
FURTHERMORE - After disconnecting the main battery disconnect - there WAS still power to the fridge. (BIG problem
#2 ) I guess directly from the batteries. So the 15A blade fuse in the main fuse box labeled "Fridge" is fake. I wondered about this as I searched for blown fuses I found this "fridge" fuse was not blown, nor was there a wire leaving this fuse junction box. VERY puzzling.
Add these tips to your replacement efforts. 1-Solder the new wires together, 2-use some heat shrink wrap (better moisture prevention) to cover them AND 3-use some electrical tape (heat shrink wrap is NOT very thick, electrical tape is) to prevent shorting out. KEEP in mind there is power to the these wires all the time- unless you figure out how to solve problem
#2 .
Enjoy RVing
Steve