Ignition Switch Inspection

Disconnect the negative battery cable.
Remove the column cover.
Disconnect the ignition switch connectors.
Inspect for continuity between the ignition switch terminals using an ohmmeter.
- If not as specified, replace the ignition switch.
  
  Fig 1: Ignition Switch Continuity Table
  Courtesy of MAZDA MOTORS CORP.
  
  Fig 2: Ignition Switch Circuit Diagram And Connector Terminals
  Courtesy of MAZDA MOTORS CORP.