Turn off fridge and pull fuse for it. Wait a minute, then replace fuse and try again. You should hear clicking sound outside coming from fridge access panel. If it clicks and doesn't light you need to purge air from lines by lighting stove. If no clicking on gas mode, then control board may be bad or not powered. Many gas appliances have protective mode to prevent a buildup of gas if it doesn't light.
2015 Freedom Express 248RBS
TV 2015 Silverado HD2500 Duramax
TST Tire Monitors
Honda 2000I + Companion
2 65W solar panels