Does anyone know where the thermostat is in my nissan vannette cargo van its y reg if relevant but it freezing?

all thermostats are at end of top radiator hose just inside motor most are easy to repalce at home screwdrive to remove hose and what ever size wench to remove two bolts to get to thermostatDoes anyone know where the thermostat is in my nissan vannette cargo van its y reg if relevant but it freezing?
the thermostat that keeps the vehicle from running hot is inside the main coolant line that leads from the radiator to the intake. remove the hose unbolt the piece that ties the hose into the intake and should be right there.Does anyone know where the thermostat is in my nissan vannette cargo van its y reg if relevant but it freezing?
locate the hose that's coming from the top of the radiator going to the top of the engine disconnect from the engine and thats where the thermostat should be.
Just a thought, before you go replacing the 'stat check that the problem isn't the cables which are supposed to control the heating %26amp; ventilation. It's not unknown for them to slip or become disconnected.