The turn signal flasher is located under the dash either to the left or right of the steering column on most models. The lower dash panel may have to be removed to gain access to the unit. The hazard flasher is located in the fuse block. On 1980 and later models, both the turn signal flasher and the hazard flasher are located at the lower left hand and the upper right hand corners of the fuse block respectively. Remove these by pulling them from their connectors.