You can get the repair manual for about $25 at the parts store with the flasher unit and their info may even say where the flasher is. It is typically under the d/s dash at the steering column area or fuse box. Still say you do not have the tool assortment needed to pull steering wheel and switch. The steering wheel puller alone is about a $100 kit even if use the cheap tools. Do yourself a favor and do the flasher first or go helter skelter into the column but don't say I didn't warn you.