All bulbs light on 95 Olds Achieva but turn signals don't flash. 4 way flashers do work. Appears to be turn signal flasher problem. Where is this flasher located?

 

Fusebox, right side of the steering column or in the convenience center area.

Give your GM dealer or parts store a call. The dealer's parts fiche has the location as does a Wagner lighting book if you go to a parts store. Either can tell you in a jiffy.

Sometimes, the owner's manual also states the location, so check there as well.