ok have recently bought a Fiesta Rs turbo, when i wasnt looking , my mate decided be clever to unplug a yellow relay under the bonnet withouth first checking what went where, it was connected to the fan and thermo, and also another wire running to the ignition i belive, has anybody else had this problem and can you give me some advice on what i should do, i have enclosed a pic, and also what i belive is the ignition relay is no longer on the fusebox its a green 5 pin one, my main problems are as follows:
Fan doesnt kick in when car gets hot
no interior light
No interior clock
Sidelights on rear lights come on with ignition
Ignition lights stay on



If you could advise me i would greatly appreciate it as im taking it for its mot next week :0. thanks in advance Ash