Resistance Inspection

WARNING: This page is about a different car, the 2014 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5] .)
Remove the upper column cover. (See COLUMN COVER REMOVAL/INSTALLATION .)
Remove the meter hood. (See METER HOOD REMOVAL/INSTALLATION .)
Remove the push button start. (See PUSH BUTTON START REMOVAL/INSTALLATION .)
Verify that the continuity between the push button start terminals is as indicated in the table.

Fig 1: Push Button Start Continuity Reference Chart
Courtesy of MAZDA MOTORS CORP.
- If not as indicated in the table, replace the push button start. (See PUSH BUTTON START REMOVAL/INSTALLATION .)
  
  Fig 2: Push Button Start Circuit Diagram
  Courtesy of MAZDA MOTORS CORP.