Hi guys I am new to caravanning, bought a delta lunar caravan 2011, I didn’t know what to check for anyway the fridge a thetford N175 is not working on gas not sure about electricity or battery as haven’t plugged it in. Any way I took the burner cover off the fridge and burner not getting gas and igniter not sparking. Anyone know what the problem is? Is it likely to be the black electrical controller with all the wires going into it? Or I read about it possibly being a Thermocouple, which could explain the no gas? But wouldn’t it still try to spark (ignite) I realise the igniter could be faulty too. Not sure how to troubleshoot to find the cause.