How to fit a new belt to a hotpoint aqarius tumble dryer?

hi you take the front off completly undo the door switch and hoop the belt around the drum and then use a screw driver to lever it onto the motor. bugger of a job to get it on.. there is a video on youtube of how to do..
could you tell me how the wires go on the door switch on your tumble dryer as ive taken mine apart and cant remember how they go back. i go a brown wire a grey wire and a white and pink wire

dane
February 2011