Brake Switch Inspection

WARNING: This page is about a different car, the 2005 Mazda 6. 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, its proper functioning cannot be guaranteed when reinstalled. Therefore, inspect the brake switch by either not removing the brake switch, or by replacing it if removed.

Disconnect the negative battery cable.
Disconnect the brake switch connector.
Inspect for continuity between the brake switch connector terminals.
- If not as specified, replace the brake switch.
  
  Fig 1: Brake Switch Continuity Check Table
  Courtesy of MAZDA MOTORS CORP.
  
  Fig 2: Identifying Brake Switch Connector Terminals
  Courtesy of MAZDA MOTORS CORP.