Front Door Speaker Inspection

WARNING: This page is about a different car, the 2016 Mazda CX-5. 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 .)
Remove the following parts:
1. Inner garnish (See INNER GARNISH REMOVAL/INSTALLATION ).
2. Front door trim (See FRONT DOOR TRIM REMOVAL/INSTALLATION ).
Disconnect the front door speaker connector. (See FRONT DOOR SPEAKER REMOVAL/INSTALLATION .)
Verify that the resistance and continuity between the front door speaker terminals is as indicated in the table.

Fig 1: Identifying Front Door Speaker Connector Terminals
Courtesy of MAZDA MOTORS CORP.
- If not as indicated in the table, replace the front door speaker.
  Without Bose®
  
  Fig 2: Front Door Speaker Terminals Resistance Chart (Without Bose®)
  Courtesy of MAZDA MOTORS CORP.
  
  With Bose®
  
  Fig 3: Front Door Speaker Terminals Resistance Chart (With Bose®)
  Courtesy of MAZDA MOTORS CORP.