Need 12V DC to fridge in order for electric or propane to function.
That is IF it is the typical RV absorption fridge.
DC Dist Center......check fuse for fridge is good...test that you have 12V DC power on both sides of fuse.
Then is it a matter of checking DC voltage at fridge Outside compartment
If Norcold Fridge and it has a recall box and the RED light is on......DC has tripped.
That's about all the generic info..........want more then provide Brand/Model of fridge (Norcold/Dometic/Atwood..........100's of models)
AND post what it is doing and what is isn't doing.
Otherwise.......ICE lots of it OR Dry Ice but use towels
Is it time for your medication or mine?
2007 DODGE 3500 QC SRW 5.9L CTD In-Bed 'quiet gen'
2007 HitchHiker II 32.5 UKTG 2000W Xantex Inverter
US NAVY------USS Decatur DDG31