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Occupancy Sensor Inspection

WARNING: This page is about a different car, the 2016 Mazda CX-3. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
NOTE:
  • If cargo is put on the sensor detection area of the occupancy sensor, the sensor may respond.
  1. Switch the ignition off.
  2. Disconnect the negative battery cable and wait for 1 min or more. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
  3. Remove the passenger-side front seat. (See FRONT SEAT REMOVAL/INSTALLATION .)
  4. Disconnect the occupancy sensor connector.
    Fig 1: Identifying Occupancy Sensor Connector
    G10914250Courtesy of MAZDA MOTORS CORP.
  5. Verify that the continuity between the occupancy sensor terminals is as indicated in the figure.
    Fig 2: Checking Continuity Between Occupancy Sensor Terminals
    G10914251Courtesy of MAZDA MOTORS CORP.