Key Reminder Switch Inspection

Disconnect the negative battery cable.
Remove the column cover.
Disconnect the key reminder switch connector.
Inspect for continuity between the key reminder switch terminals using an ohmmeter.
- If not as specified, replace the key reminder switch.
Fig 1: Key Reminder Switch Continuity Reference Chart
Courtesy of MAZDA MOTORS CORP.

Fig 2: Inspecting For Continuity Between Key Reminder Switch Terminals
Courtesy of MAZDA MOTORS CORP.