Key Reminder Switch Inspection

Disconnect the negative battery cable.
Remove the column cover. (See COLUMN COVER REMOVAL/INSTALLATION. )
Disconnect the key reminder switch connector.
Inspect for continuity between the key reminder switch terminals.
- If not as specified, replace the key reminder switch.
  
  Fig 1: Key Continuity Reference Chart
  Courtesy of MAZDA MOTORS CORP.
  
  Fig 2: Inspecting Continuity Between Key Reminder Switch Terminals
  Courtesy of MAZDA MOTORS CORP.