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Home >> Nissan-Datsun >> 2002 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1867 (Automatic Transmission) >> On-Vehicle Service >> Control Valve, TCM and A/T Fluid Temperature Sensor 2 >> Control Valve And TCM Removal And Installation >> Removal

Control Valve And TCM Removal And Installation: Removal

WARNING: This page is about a different car, the 2006 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect negative battery terminal.
  2. Drain A/T fluid. Refer to "CHANGING THE AUTOMATIC TRANSMISSION FLUID (ATF) ".
  3. Disconnect A/T assembly harness connector.
  4. Remove snap ring from A/T assembly harness connector.
    Fig 1: Identifying Snap Ring From A/T Assembly Harness Connector
    G04203847Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Push A/T assembly harness connector.
    CAUTION: Be careful not to damage connector.
    Fig 2: Identifying A/T Assembly Harness Connector
    G04203848Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Remove oil pan and oil pan gasket. Refer to "REMOVAL ".
  7. Straighten the terminal clip to free the terminal cord assembly for A/T fluid temperature sensor 2 harness.
  8. Disconnect A/T fluid temperature sensor 2 connector.
    CAUTION: Be careful not to damage connector.
    Fig 3: Locating A/T Fluid Temperatrue Sensor 2 And Terminal Clips
    G04075646Courtesy of NISSAN MOTOR CO., U.S.A.
  9. Straighten terminal clips to free revolution sensor harness.
  10. Disconnect revolution sensor connector.
    CAUTION: Be careful not to damage connector.
    Fig 4: Identifying Revolution Sensor Connector
    G04203850Courtesy of NISSAN MOTOR CO., U.S.A.
  11. Remove bolts A. B and C from control valve with TCM.
    BOLT SYMBOL 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 5: Identifying Bolts From Control Valve
    G04203851Courtesy of NISSAN MOTOR CO., U.S.A.
  12. Remove control valve with TCM from transmission case.
    CAUTION: When removing, be careful with the manual valve notch and manual plate height. Remove it vertically.
    Fig 6: Removing Manual Valve Notch And Manual Plate
    G04203852Courtesy of NISSAN MOTOR CO., U.S.A.
  13. Remove A/T fluid temperature sensor 2 with bracket from control valve with TCM.
    Fig 7: Identifying A/T Temperature Sensor 2
    G04128443Courtesy of NISSAN MOTOR CO., U.S.A.
  14. Remove bracket from A/T fluid temperature sensor 2.
    Fig 8: Locating A/T Fluid Temperature Sensor
    G04075652Courtesy of NISSAN MOTOR CO., U.S.A.
  15. Remove O-ring from A/T assembly harness connector.
    Fig 9: Locating Harness Connector O Ring
    G04075653Courtesy of NISSAN MOTOR CO., U.S.A.
  16. Disconnect TCM connectors.
    CAUTION: Be careful not to damage connectors.
    Fig 10: Locating TCM Connectors
    G04075654Courtesy of NISSAN MOTOR CO., U.S.A.
  17. Remove A/T assembly harness connector from control valve with TCM using suitable tool.
    Fig 11: Removing A/T Assembly Harness Connector From Control Valve With TCM Using Suitable Tool
    G04203857Courtesy of NISSAN MOTOR CO., U.S.A.
  18. Disconnect TCM connector and park/neutral position switch connector
CAUTION: Be careful not to damage connectors.
Fig 12: Locating TCM And Park Neutral Position Switch Connectors
G04075656Courtesy of NISSAN MOTOR CO., U.S.A.
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