fuse help

ive been to halfords tonight to have my revise bulb fitted the bloke changed the blub but it still didnt work now he said about a fuse?
now i aint got a clue aint go the manual for the car so need help please
what colour fuse would it be and how do i find it?
my tigra is 2000 X reg
thanks

Hi I assume you mean reverse light? The problem is most likely the switch on the gearbox, not a difficult job to do on your own if you have a small tool kit.