BRAKELIGHT Switch Test
WARNING: This page is about a different car, the 2001 Mitsubishi Eclipse. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect brakelight switch harness connector. When brake pedal is depressed, continuity should exist between switch connector terminals No. 1 and 2. See WIRING DIAGRAMS . When brake pedal is released, continuity should exist between switch connector terminals No. 3 and 4. If continuity is not as specified, replace brakelight switch.