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Home >> Mazda >> 2007 >> B4000 SE, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Automatic Transmission [Service, Removal & Installation 5R44E/5R55E]) >> Control Valve Body Harness Removal / Installation >> Removal Note

Removal Note

WARNING: This page is about a different variant/trim than selected.
  1. Drain the transmission fluid. See AUTOMATIC TRANSMISSION OIL PAN (GASKET AND OIL STRAINER) REMOVAL / INSTALLATION , .
    NOTE:
    • The control assembly does not need to be removed.
  2. Disconnect vehicle harness from the 16 pin transmission case electrical connector.
  3. Remove the transmission oil strainer.
    1. Remove the transmission oil strainer bolt.
    2. Remove the transmission oil strainer.
    Fig 1: Identifying Transmission Oil Strainer Bolt
    G04930469Courtesy of MAZDA MOTORS CORP.
  4. Remove the main control valve body wire loom.
    • Carefully lift up on the wire loom guide and protector and disengage the retaining pins from the solenoid clamps.
    Fig 2: Locating Control Valve Body Wire Harness
    G04930427Courtesy of MAZDA MOTORS CORP.
  5. Disconnect the solenoid electrical connectors.
    1. Disconnect the SS1, SS2, SS3 and the CCS/SS4 electrical connectors.
    2. Disconnect the torque converter clutch (TCC) solenoid electrical connector.
    3. Disconnect the electronic pressure control (EPC) solenoid electrical connector.
    Fig 3: Locating Solenoid Electrical Connectors
    G04930428Courtesy of MAZDA MOTORS CORP.
    CAUTION:
    • The TCC solenoid and converter modulator valve may pop out of its bore. This may damage the solenoid or converter modulator valve.

    Shift solenoids may pop out of their bore. This may damage the solenoids. 

  6. Remove the EPC and SS2 solenoids.
    1. Remove the solenoid clamp bolts.
    2. Remove the solenoid clamp.
    3. Remove the EPC and SS2 solenoids.
    Fig 4: Identifying EPC And SS2 Solenoids
    G04930472Courtesy of MAZDA MOTORS CORP.
    CAUTION:
    • Do not pry on the other wires or damage the connector case surface.
  7. Disconnect the turbine shaft speed (TSS) sensor electrical connector from the 16 pin transmission case electrical connector.
    1. Disconnect the TSS sensor electrical connector.
    2. Remove from the TSS sensor wire locator.
    Fig 5: Locating TSS Sensor Electrical Connector And Wire Locator
    G04930473Courtesy of MAZDA MOTORS CORP.
    CAUTION:
    • Do not overstretch the retaining spring.
  8. Remove the 16 pin transmission case electrical connector retaining spring.
    Fig 6: Locating 16 Pin Transmission Case Electrical Connector
    G04930474Courtesy of MAZDA MOTORS CORP.
    CAUTION:
    • Do not damage the connector or harness.
  9. Remove the 16 pin transmission case electrical connector.
    1. Compress the tabs on the 16 pin transmission case electrical connector.
    Fig 7: Removing 16 Pin Transmission Case Electrical Connector
    G04930475Courtesy of MAZDA MOTORS CORP.
  10. Push the 16 pin transmission case electrical connector out of transmission case.
Fig 8: Locating 16 Pin Transmission Case Electrical Connector
G04930476Courtesy of MAZDA MOTORS CORP.