So long as the Wing is not ABS equiped, you will be able to follow the wire up to it's boot and disconnect is. Don't forget you may new oil and filter too. Center stand the bike, make sure it is nuetral, pull the front lower cowl, and the black one above it. Remove the slave cyliner, disconnect the sensor, remove the slave cylinder, and then the tranny cover and the switch. Make sure you index pin with the case as it shows in Techdudes pix above and reassemble. Again, make sure it is in N once you center stand it.
If it is ABS, pull the shelter, tank, and air filter box to disconnect the GPS.
To break the gasket loose on the tranny cover, on the bottom of the cover facing forward, place a block of wood on the lower lip and smack it with a hammer. You will need a can of gasket remover.