1. Disconnect the battery.
2. Remove the steering wheel.
3. Remove the instrument panel cluster.
4. Remove the center console.
5. Remove the glove box.
6. Remove the radio.
7. Remove the heater controls.
8. Remove the instrument panel.
Once the instrument panel is removed, you will be able to see the flasher. It is usually located on the left side of the instrument panel, near the steering column.