hiya.
the switch or thermoswitch is underneath the top radiator pipe. look under neath and you will see a small blue coloured box. thats it. it has a wire connector to hold it in place. push that in and the switch comes apart. then you can short it to see if fans are working. this happened to me. but my fans were knakered. just cost me 75 each aswell cos you cant get remake parts just citreon genuine fans. oh.
marky babes, July 2006