Where is the turn signal flasher on 1989 Chevy Astro van?

The turn signal flasher on a 1989 Chevy Astro van is typically located under the dashboard, near the fuse box. However, the exact location can vary slightly depending on the trim level and specific options. You'll likely find it in a cluster of relays and fuses. You may need to remove some panels or trim pieces to access it. A repair manual specific to your year and model Astro van would be the best resource for precise location.