FixVault

Output Shaft Speed (OSS) Sensor: Removal

  1. Raise and support the vehicle. Refer to LIFTING .
  2. Remove the LH front wheel.
  3. Remove the splash shield.
    Fig 1: Identifying Splash Shield
    G00985047Courtesy of MAZDA MOTORS CORP.
  4. Remove the output shaft speed (OSS) sensor.
    1. Disconnect the OSS sensor electrical connector.
    2. Remove the bolt.
    3. Inspect the OSS bore.
    4. Fig 2: Removing Output Shaft Speed (OSS) Sensor
      G00985048Courtesy of MAZDA MOTORS CORP.
  5. Inspect the O-ring seal for nicks or cuts. Install a new seal as necessary.
    Fig 3: Identifying Output Shaft Speed (OSS) Sensor O-Ring Seal
    G00985049Courtesy of MAZDA MOTORS CORP.