Brake Switch Inspection

WARNING: This page is about a different car, the 2005 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION:

If the brake switch is removed from the brake pedal or the interlock unit, its proper functioning cannot be guaranteed when reinstalled. Therefore, inspect the brake switch with it still installed, or replace the brake switch if it is removed.

Verify continuity as indicated in the table.
- If not as indicated in the table, replace the brake switch.
Fig 1: Brake Switch Continuity Reference Chart
Courtesy of MAZDA MOTORS CORP.

Fig 2: Identifying Brake Switch Connector Terminals
Courtesy of MAZDA MOTORS CORP.