hi i have a renault kangoo 1.4 x reg petrol, the rad fan has stopped kicking in, ive put a power supply direct to the fan and it runs so i replaced the thermostat and coolant temp switch but the fan still isnt kicking in, ive checked all fuses and all looks ok. Im thinking its possibly a relay which leads me to the question, if this model has a relay for the radiator fan where is it as ive looked online and through the hand book with no success??

any advice or suggestions will be much appreciated