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Home >> Infiniti >> 2003 >> M45 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle >> On-Vehicle Service >> Control Valve Assembly >> Removal
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Control Valve Assembly: Removal

  1. Disconnect the negative battery terminal.
  2. Drain ATF through drain plug.
  3. Disconnect heated oxygen sensor 2 harness connector.
  4. Remove oil pan and oil pan gasket.
    Fig 1: Control Valve Assembly Removal Procedure (1 Of 11)
    G02021675Courtesy of NISSAN MOTOR CO., U.S.A.
    5. CAUTION: Be careful not to damage connector.
    Fig 2: Control Valve Assembly Removal Procedure (2 Of 11)
    G02021676Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Disconnect terminal cord assembly connectors.
    6. CAUTION: Be careful not to damage connector.
    Fig 3: Control Valve Assembly Removal Procedure (3 Of 11)
    G02021677Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Disconnect fluid temperature sensor 2 connector.
    7. CAUTION: Be careful not to damage connector.
    Fig 4: Control Valve Assembly Removal Procedure (4 Of 11)
    G02021678Courtesy of NISSAN MOTOR CO., U.S.A.
  7. Remove terminal cord assembly connectors from bracket.
    8. CAUTION: Be careful not to damage connector.
    Fig 5: Control Valve Assembly Removal Procedure (5 Of 11)
    G02021679Courtesy of NISSAN MOTOR CO., U.S.A.
  8. Disconnect revolution sensor connector.
    9. CAUTION: Hang down terminal cord assembly and revolution sensor harness toward outside so as not to disturb removal of control valve assembly.
    Fig 6: Control Valve Assembly Removal Procedure (6 Of 11)
    G02021680Courtesy of NISSAN MOTOR CO., U.S.A.
  9. Straighten terminal clips to free terminal cord assembly and revolution sensor harness then remove terminal clips.
  10. Remove bolts A, B and C from control valve assembly.
    Fig 7: Control Valve Assembly Removal Procedure (8 Of 11)
    G02021682Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 8: Control Valve Assembly Removal Procedure (7 Of 11)
    G02021681Courtesy of NISSAN MOTOR CO., U.S.A.
    11. CAUTION: When removing, be careful with the manual valve notch and manual plate height. Remove it vertically.
    Fig 9: Control Valve Assembly Removal Procedure (9 Of 11)
    G02021683Courtesy of NISSAN MOTOR CO., U.S.A.
  11. Remove control valve assembly from transmission case.
  12. Remove fluid temperature sensor 2 with bracket from control valve assembly.
    Fig 10: Control Valve Assembly Removal Procedure (10 Of 11)
    G02021684Courtesy of NISSAN MOTOR CO., U.S.A.
  13. Remove bracket from fluid temperature sensor 2.
    Fig 11: Control Valve Assembly Removal Procedure (11 Of 11)
    G02021685Courtesy of NISSAN MOTOR CO., U.S.A.
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