Stoplight Switch
WARNING: This page is about a different car, the 1994 Mazda MX-3. However, it is still accessible from the selected car via links, so may be relevant.
Depress brake pedal. Verify stoplights illuminate. If stoplights do not illuminate, check stoplight bulb, STOP fuse (20-amp), stoplight switch and wiring harness. Repair or replace as necessary.