In a nutshell, remove wheel, remove lockplate, remove turn signal switch, remove ignition switch, remove shroud, remove bracket and bolts under column, remove wiring sleeve, remove wipe switch wiring from column, remove switch from shroud, replace switch, reassemble is reverse of disassembly.
Tools needed: steering wheel puller ($10, Autozone), lockplate compressor (ditto) small phillips, large phillips, T-20 torx driver, 7mm nutdriver or socket, T-30 torx driver, 15mm socket w/extension, 13mm socket w/extension, two small flat-blade screwdrivers or picks, 7/8" deep socket, crescent wrench (for wheel puller)
JazzMan