Ignition Switch Inspection

WARNING: This page is about a different car, the 2007 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

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