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Home >> Infiniti >> 2006 >> M35 Base >> Repair and Diagnosis >> Transmission >> Automatic Transmission >> On-Vehicle Service >> Control Valve, TCM and A/T Fluid Temperature Sensor 2 >> Control Valve And TCM Removal And Installation >> Installation

Control Valve And TCM Removal And Installation: Installation

CAUTION: After completing installation, check A/T fluid leakage and A/T fluid level. Refer to "CHECKING A/T FLUID ".
  1. Connect TCM connector and park/neutral position switch connector.
    Fig 1: Locating TCM And Park Neutral Position Switch Connectors
    G04075656Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Install A/T assembly harness connector to control valve with TCM.
    Fig 2: Identifying A/T Assembly Harness Connector
    G04139301Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Connect TCM connectors.
    Fig 3: Locating TCM Connectors
    G04075654Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Install new O-ring in A/T assembly harness connector.
    Fig 4: Locating Harness Connector O Ring
    G04075653Courtesy of NISSAN MOTOR CO., U.S.A.
    CAUTION:
    • Do not reuse O-ring.
    • Apply ATF to O-ring.
  5. Install A/T fluid temperature sensor 2 to bracket.
    Fig 5: Locating A/T Fluid Temperature Sensor
    G04075652Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Install A/T fluid temperature sensor 2 (with bracket) in control valve with TCM. Tighten A/T fluid temperature sensor 2 bolt to the specified torque. Refer to "COMPONENTS ".
    Fig 6: Identifying A/T Temperature Sensor 2
    G04128443Courtesy of NISSAN MOTOR CO., U.S.A.
    CAUTION: Adjust bolt hole of bracket to bolt hole of control valve with TCM.
  7. Install control valve with TCM in transmission case.
    CAUTION:
    • Make sure that turbine revolution sensor securely installs turbine revolution sensor hole.
    • Hang down revolution sensor harness toward outside so as not to disturb installation of control valve with TCM.
    • Adjust A/T assembly harness connector of control valve with TCM to terminal hole of transmission case.
      Fig 7: Locating Turbine Revolution Sensor Hole And Brake Band
      G04075663Courtesy of NISSAN MOTOR CO., U.S.A.
    • Assemble it so that manual valve cutout is engaged with manual plate projection.
    Fig 8: Engaging Manual Valve Cutout
    G04139307Courtesy of NISSAN MOTOR CO., U.S.A.
  8. Install bolts A, B and C in control valve with TCM.
    BOLTS SPECIFICATIONS

    Bolt symbol Length mm (in) Number of bolts
    A 42 (1.65) 5
    B 55 (2.17) 6
    C 40 (1.57) 1
    Fig 9: Identifying Bolts A, B And C In Control Valve With TCM
    G04139308Courtesy of NISSAN MOTOR CO., U.S.A.
  9. Tighten bolt 1, 2 and 3 temporarily to prevent dislocation. After that tighten them in order (1 => 2 => 3), and then tighten other bolts. Tighten control valve with TCM bolts to the specified torque. Refer to "COMPONENTS ".
    Fig 10: Identifying Tightening Control Valve With TCM Bolts
    G04139309Courtesy of NISSAN MOTOR CO., U.S.A.
  10. Connect A/T fluid temperature sensor 2 connector.
    Fig 11: Locating A/T Fluid Temperature Sensor 2
    G04075645Courtesy of NISSAN MOTOR CO., U.S.A.
  11. Securely fasten terminal cord assembly and A/T fluid temperature sensor 2 harness with terminal clips.
    Fig 12: Locating A/T Fluid Temperature Sensor 2 And Terminal Clips
    G04075646Courtesy of NISSAN MOTOR CO., U.S.A.
  12. Connect revolution sensor connector.
    Fig 13: Identifying Revolution Sensor Connector
    G04139312Courtesy of NISSAN MOTOR CO., U.S.A.
  13. Securely fasten revolution sensor harness with terminal clip.
    Fig 14: Fastening Revolution Sensor Harness With Terminal Clip
    G04139313Courtesy of NISSAN MOTOR CO., U.S.A.
  14. Install magnets in oil pan.
    Fig 15: View Of Magnets In Oil Pan
    G04075644Courtesy of NISSAN MOTOR CO., U.S.A.
  15. Install oil pan to transmission case.
    1. Install oil pan gasket to oil pan.
      CAUTION:
      • Do not reuse oil pan gasket.
      • Install it in the direction to align hole positions.
      • Complete remove all moisture, oil and old gasket, etc. from oil pan gasket mounting surface.
    2. Install oil pan (with oil pan gasket) to transmission case.
      CAUTION:
      • Install it so that drain plug comes to the position as shown in the figure.
        Fig 16: Identifying Oil Pan Bolts
        G04075672Courtesy of NISSAN MOTOR CO., U.S.A.
      • Be careful not to pinch harnesses.
      • Completely remove all moisture, oil and old gasket, etc. from oil pan mounting surface.
    3. Tighten oil pan mounting bolts to the specified torque in numerical order shown in the figure after temporarily tightening them. Tighten oil pan mounting bolts to the specified torque. Refer to "COMPONENTS ".
    Fig 17: Identifying Oil Pan Mounting Bolts Tightening Sequence
    G04139316Courtesy of NISSAN MOTOR CO., U.S.A.
    CAUTION: Do not reuse oil pan mounting bolts.
  16. Install drain plug to oil pan. Tighten drain plug to the specified torque. Refer to "COMPONENTS ".
    CAUTION: Do not reuse drain plug gasket.
  17. Pull up A/T assembly harness connector.
    Fig 18: Pulling A/T Assembly Harness Connector
    G04139317Courtesy of NISSAN MOTOR CO., U.S.A.
    CAUTION: Be careful not to damage connector.
  18. Install snap ring to A/T assembly harness connector.
  19. Connect A/T assembly harness connector.
  20. Connect heated oxygen sensor 2 harness connector.
  21. Pour ATF into A/T assembly. Refer to "CHANGING A/T FLUID ".
  22. Connect the battery cable to the negative terminal.
    Fig 19: Connecting Snap Ring To A/T Assembly Harness Connector
    G04139318Courtesy of NISSAN MOTOR CO., U.S.A.
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