Key Reminder Switch Inspection

Disconnect the negative battery cable.
Remove the column cover. (See COLUMN COVER REMOVAL/INSTALLATION .)
Disconnect the key reminder switch connector.

Fig 1: Identifying Key Reminder Switch And Key Reminder Switch Connector
Courtesy of MAZDA MOTORS CORP.
Verify that the continuity between the key reminder switch terminals is as indicated in the table.
- If not as indicated in the table, replace the key reminder switch.
  
  Fig 2: Key Reminder Switch Terminals Continuity Chart
  Courtesy of MAZDA MOTORS CORP.
  
  Fig 3: Inspecting Key Reminder Switch Terminals Continuity
  Courtesy of MAZDA MOTORS CORP.