2003 NISSAN TEANA GI-10

TRANSMISSION CONTROL MODULE
AT-211
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TRANSMISSION CONTROL MODULEPFP:31036
Removal and InstallationBCS001PR
COMPONENTS
REMOVAL
1. Disconnect the battery cable from the negative terminal.
2. Remove Instrument passenger lower panel. Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
3. Disconnect connector (1) and (2).
1. TCM 2. ECM
Refer to GI section make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
SCIA7873E
SCIA7874E

AT-230
ON-VEHICLE SERVICE

Park/Neutral Position (PNP) SwitchBCS00155
COMPONENTS
REMOVAL AND INSTALLATION
Removal
1. Set selector lever in “N” position.
2. Remove front tire LH from vehicle.
3. Remove LH splash guard. (Front fender side)
4. Remove engine under cover.
5. Remove control cable from manual shaft.
6. Remove PNP switch fixing bolts.
7. Remove PNP switch from transaxle assembly.
Installation
Note the following, and install in the reverse order of removal.

Align PNP switch position when installing.

After installation is completed, adjust and check A/T position. Refer to AT- 2 1 5 , "Adjustment of A/T Posi-
tion" , AT- 2 1 5 , "Checking of A/T Position" .
1. A/T 2. PNP switch
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
SCIA7833E
SCIA2783E
SCIA3156E

TRANSAXLE ASSEMBLY
AT-241
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TRANSAXLE ASSEMBLYPFP:32020
Removal and InstallationBCS0015B
COMPONENTS (FOR QR20DE ENGINE MODELS)
1. A/T fluid level gauge 2. O-ring 3. A/T fluid charging pipe
4. Front engine mounting bracket 5. Fluid cooler tube 6. Fluid cooler tube
7. Copper washer 8. Copper washer 9. A/T assembly
10. Stopper 11. LH engine mounting insulator 12. Rear engine mounting bracket
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
However, refer to the following symbols for others.
: For tightening torque, refer to AT- 2 4 4 , "
INSTALLATION" .
SCIA7837E

AT-242
TRANSAXLE ASSEMBLY

COMPONENTS (FOR VQ23DE ENGINE MODELS)
REMOVAL
CAUTION:
Transaxle assembly it self cannot be removed from vehicle. Remove transaxle assembly and engine
assembly together from vehicle.
1. Disconnect the battery cable from negative terminal.
2. Remove exhaust front tube with power tool. Refer to EX-2, "
Removal and Installation" .
3. Remove rear plate cover from oil pan (upper). Refer to EM-26, "
OIL PAN AND OIL STRAINER" (QR
engine) or EM-145, "
OIL PAN AND OIL STRAINER" (VQ engine).
1. A/T fluid level gauge 2. O-ring 3. A/T fluid charging pipe
4. Engine mounting bracket (front) 5. Fluid cooler tube 6. Fluid cooler tube
7. Copper washer 8. Copper washer 9. A/T assembly
10. Stopper 11. Engine mounting insulator (LH) 12. Engine mounting bracket (rear)
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
However, refer to the following symbols for others.
: For tightening torque, refer to AT-244, "
INSTALLATION" .
SCIA7838E

OVERHAUL
AT-249
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10. D-ring 11. Reverse clutch drum 12. Thrust washer
13. Reverse clutch assembly 14. Drive plate 15. Needle bearing
16. Bearing race 17. Front sun gear 18. Needle bearing
19. High clutch hub 20. Needle bearing 21. Snap ring
22. Retaining plate 23. Driven plate 24. Snap ring
25. Spring retainer assembly 26. D-ring 27. D-ring
28. High clutch piston 29. Input shaft assembly (high clutch
drum)30. Seal ring
31. Needle bearing 32. Bearing race 33. High clutch assembly
34. Drive plate 35. Needle bearing 36. Overrun clutch hub
37. Thrust washer 38. Bearing race 39. Forward one-way clutch
40. Bearing race 41. Forward clutch hub 42. Thrust washer
43. Rear internal gear 44. Needle bearing 45. Rear planetary carrier
46. Rear sun gear 47. Front planetary carrier 48. Spring retainer
49. D-ring 50. D-ring 51. Low & reverse brake piston
52. Retainer 53. Snap ring 54. Low one-way clutch
55. Snap ring 56. Needle bearing 57. Needle bearing
58. Forward clutch drum 59. Forward clutch piston 60. Seal lip
61. D-ring 62. Spring retainer assembly 63. Snap ring
64. Dish plate 65. Driven plate 66. Retaining plate
67. Snap ring 68. Dish plate 69. Retaining plate
70. Driven plate 71. Retaining plate 72. Retaining plate
73. Snap ring 74. Forward clutch assembly and over-
run clutch assembly75. Drive plate
76. Drive plate 77. Overrun clutch piston 78. D-ring
79. Seal lip 80. Retaining plate 81. Driven plate
82. Low & reverse brake assembly 83. Snap ring 84. Retaining plate
85. Dish plate 86. Drive plate
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .

OVERHAUL
AT-251
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10. O-ring 11. Turbine revolution sensor (power
train revolution sensor)12. Bracket
13. Anchor end pin 14. Lock nut 15. Transaxle case
16. Brake band 17. Bearing retainer 18. Seal ring
19. Radial needle bearing 20. Snap ring 21. Reduction pinion gear
22. Reduction pinion gear bearing inner
race23. Reduction pinion gear bearing outer
race24. Strut
25. O-ring 26. O-ring 27. Servo release accumulator piston
28. O-ring 29. Return spring 30. Control valve assembly
31. Oil pan gasket 32. Drain plug gasket 33. Drain plug
34. Magnet 35. Oil pan 36. Oil pan fitting bolt
37. Low & reverse brake tube 38. Oil sleeve 39. O-ring
40. Snap ring 41. O-ring 42. N-D accumulator piston
43. Return spring 44. Lip seal 45. Parking rod
46. Retaining pin 47. Manual shaft oil seal 48. Detent spring
49. Manual shaft 50. Retaining pin 51. Manual plate
52. Parking rod plate 53. O/D servo piston 54. O/D servo piston retainer
55. O/D servo piston retainer fitting bolt 56. O-ring 57. D-ring
58. Servo piston retainer 59. O-ring 60. E-ring
61. Spring retainer 62. O/D servo return spring 63. D-ring
64. Band servo piston 65. Band servo thrust washer 66. Band servo piston stem
67. 2nd servo return spring 68. Parking pawl 69. Parking shaft
70. Return spring 71. Paring pawl spacer 72. PNP switch
73. Idler gear bearing 74. Idler gear 75. Idler gear lock nut
76. Reduction pinion gear adjusting
shim77. Output shaft adjusting shim 78. Side cover
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
However, refer to the following symbol for others.
: Apply locking sealant (Loctite #518).

AT-272
REPAIR FOR COMPONENT PARTS

REPAIR FOR COMPONENT PARTSPFP:00000
Manual ShaftBCS001OJ
COMPONENTS
REMOVAL
1. Remove detent spring from transaxle case.
2. Drive out retaining pin of manual plate with the pin punch.
1. Manual shaft oil seal 2. Parking rod 3. Retaining pin
4. Parking rod plate 5. Retaining pin 6. Manual plate
7. Manual shaft 8. Retaining pin 9. Detent spring
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
SCIA7805E
SAT042F
SAT842DC

REPAIR FOR COMPONENT PARTS
AT-301
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High ClutchBCS001OP
COMPONENTS
DISASSEMBLY
1. Check operation of high clutch.
a. Apply compressed air to oil hole of input shaft assembly (high
clutch drum) with nylon cloth.
CAUTION:
Stop up hole on opposite side of input shaft assembly (high
clutch drum) with nylon cloth.
b. Check to see that retaining plate moves to snap ring.
c. If retaining plate does not contact snap ring:

D-ring might be damaged.

Fluid might be leaking past piston check ball.
2. Remove seal rings from input shaft assembly (high clutch drum).
1. Seal ring 2. Driven plate 3. Retaining plate
4. Snap ring 5. Drive plate 6. Snap ring
7. Spring retainer assembly 8. D-ring 9. D-ring
10. High clutch Piston 11. Input shaft assembly (high clutch
drum)
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
SCIA7806E
SAT176D
SCIA4890E