Hi everyone, been having some issues with my 2004 peugeot 206 1.2 petrol. Bought it with a manual switch wich activates the fan for cooling the radiator. Been trying to connect it back to the system but i don't know what could be the problem. Checked the coolant sensor and it works properly, when you activate the manual switch you can see on the dashboard the temperature dropping. I don't know what do i need to change if i connect it back. Can anyone help please?