2005 NISSAN X-TRAIL check

A/T SHIFT LOCK SYSTEM
AT-401
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5. CHECK STOP LAMP SWITCH
1. Turn ignition switch to OFF.
2. Disconnect stop lamp switch harness connector.
3. Check continuity between stop lamp switch harness connector M12 terminals 3 (G) and 4 (P).
Check stop lamp switch after adjusting brake pedal — refer to BR-6, "
BRAKE PEDAL" .
OK or NG
OK >> GO TO 6.
NG >> Repair or replace damaged parts.
6. DETECT MALFUNCTIONING ITEM
Check the following items. If any items are damaged, repair or replace damaged parts.
1. Harness for short or open between battery and stop lamp switch harness connector 3 (G)
2. Harness for short or open between stop lamp switch harness connector 4 (P) and A/T device harness
connector 5 (P)
3. 15A fuse [No.22, located in the fuse block (J/B)]
4. Ignition switch (Refer to PG-2, "
POWER SUPPLY ROUTING" .)
OK or NG
OK >>INSPECTION END
NG >> Repair or replace damaged parts.
7. CHECK GROUND CIRCUIT
1. Turn ignition switch to OFF.
2. Disconnect A/T device harness connector.
3. Check continuity between A/T device harness connector M58
terminal 6 (B) and ground.
4. Connect A/T device harness connector.
OK or NG
OK >> Replace shift lock solenoid or park position switch.
NG >> Repair open circuit or short to ground or short to power
in harness or connectors.
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Continuity should exist.
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ON-VEHICLE SERVICE
AT-407
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11. Blow air into the oil hole as shown in the figure and remove
servo release accumulator piston from transaxle case.
CAUTION:

Strong flow of air will push the accumulator piston out
along with a splash of oil. Cover the area with paper tow-
els and blow air little by little to avoid this.

Wrap the removed accumulator piston in a paper towel.
12. Remove O-ring from servo release accumulator piston.
13. Blow air into the oil hole shown in the figure and remove N-D
accumulator piston and return spring from transaxle case.
CAUTION:

Strong flow of air will push the accumulator piston out
along with a splash of oil. Cover the area with paper tow-
els and blow air little by little to avoid this.

Wrap the removed accumulator piston in a paper towel.
14. Remove O-ring from N-D accumulator piston.
15. Remove lip seals from oil groove for band servo.
INSTALLATION

Note the following, and install in the reverse order of removal.

Set manual shaft in Neutral position, then align manual
plate with groove in manual valve.

After installing control valve assembly to transaxle case,
make sure that selector lever can be moved to all positions.

After completing installation, check for leakage, and fluid
level. Refer to AT- 1 6 , "
Checking A/T Fluid".
CAUTION:

Do not reuse O-ring and lip seal.

Do not reuse oil pan gasket and oil pan fixing bolt.
SAT019DA
SAT020D
SAT497H

ON-VEHICLE SERVICE
AT-409
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After installation is completed, adjust and check A/T position. Refer to AT- 4 0 9 , "CONTROL CABLE
ADJUSTMENT" , AT- 4 0 9 , "PARK/NEUTRAL POSITION (PNP) SWITCH ADJUSTMENT" .

After installation is completed, check continuity of PNP switch. Refer to AT- 1 0 0 , "DTC P0705 PARK/NEU-
TRAL POSITION (PNP) SWITCH" .
CONTROL CABLE ADJUSTMENT
Move selector lever from the P position to the 1 position. You should
be able to feel the detents in each position. If the detents cannot be
felt or if the pointer indicating the position is improperly aligned, the
control cable needs adjustment.
1. Place selector lever in P position.
2. Loosen control cable lock nut and place manual shaft in P posi-
tion.
3. Pull control cable, by specified force, in the direction of the arrow
shown in the illustration.
4. Return control cable in the opposite direction of the arrow for 1.0
mm (0.039 in).
5. Tighten control cable lock nut.
6. Move selector lever from P to 1 position again. Make sure that
selector lever moves smoothly.
7. Apply grease to contacting areas of selector lever and control
cable. Install any part removed.
PARK/NEUTRAL POSITION (PNP) SWITCH ADJUSTMENT
1. Set select lever and manual shaft in N position.
2. Remove control cable end from manual shaft.
3. Loosen PNP switch fixing bolts.
4. Use a 3 mm (0.12 in) pin for this adjustment.
a. Insert the pin straight into the manual shaft adjustment hole.
b. Rotate PNP switch until the pin can also be inserted straight into
hole in PNP switch.
5. Tighten PNP switch fixing bolts.
6. Remove pin from adjustment hole after adjusting PNP switch.
7. Reinstall any part removed.
8. Adjust control cable. Refer to AT- 4 0 9 , "
CONTROL CABLE
ADJUSTMENT" .
9. Check continuity of PNP switch. Refer to AT- 2 3 7
(EUR-OBD) or AT- 3 2 4 (Except EUR-OBD). Specified force: 6.9N (0.7 kg, 1.5 lb)
AAT980
SCIA3156E
SCIA3154E

ON-VEHICLE SERVICE
AT-411
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Drift to be used:
CAUTION:

Apply ATF to differential side oil seal.

Do not reuse differential side oil seal.
2. Reinstall any part removed.
CAUTION:
If lubricant leak has occurred, after finishing work, check A/T fluid level.Transaxle case side: ST33400001
Converter housing side: KV40100621
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REMOVAL AND INSTALLATION
AT-415
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21. Remove fluid cooler tube.
INSPECTION
Installation and inspection of torque converter

After inserting a torque converter to a transaxle, be sure to
check distance “A” to ensure it is within the reference value limit.
InstallationECS004ND
Install the removed parts in the reverse order of the removal, while paying attention to the following work.

When installing transaxle to the engine, attach the fixing bolts in
accordance with the following standard.

Align the positions of tightening bolts for drive plate with those of
the torque converter, and temporarily tighten the bolts. Then,
tighten the bolts to the specified torque. Refer to AT- 4 1 6 , "
Com-
ponents" .
CAUTION:

When turning crankshaft, turn it clockwise as viewed from
the front of the engine.

When tightening the tightening bolts for the torque con-
verter after fixing the crankshaft pulley bolts, be sure to
confirm the tightening torque of the crankshaft pulley
mounting bolts.

After converter is installed to drive plate, rotate crankshaft
several turns and check to be sure that transaxle rotates freely without binding.

After completing installation, check for fluid leakage, fluid level, and the positions of A/T. Refer to AT- 1 6 ,
"Checking A/T Fluid" , AT- 4 0 9 , "CONTROL CABLE ADJUSTMENT" .
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Distance “A”
QR20DE models: 19.0 mm (0.75 in) or more
QR25DE models: 14.0 mm (0.55 in) or more
SAT573D
Bolt No.Tightening torque
N·m (kg-m, ft-lb)Bolt length “ L ”
mm (in)
1
75 (7.7, 55)49 (1.93)
2 45 (1.77)
3
43 (4.4, 32)40 (1.57)
4 30 (1.18)
5
36 (3.7, 27)40 (1.57)
6 45 (1.97)
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AT-424
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DISASSEMBLY

DISASSEMBLYPFP:31020
DisassemblyECS004LZ
1. Drain ATF through drain plug.
2. Remove torque converter.
3. Check torque converter one-way clutch using check tool as
shown in the right figure.
a. Insert check tool into the groove of bearing support built into
one-way clutch outer race.
b. When fixing bearing support with check tool, rotate one- way
clutch spline using screwdriver.
c. Check that inner race rotates clockwise only. If not, replace
torque converter assembly.
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SAT008D
SAT009D

DISASSEMBLY
AT-425
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4. Set manual shaft to position P.
5. Remove park/neutral position (PNP) switch.
6. Remove bracket from transaxle case.
7. Remove revolution sensor from transaxle case.
8. Remove O-ring from revolution sensor.
9. Remove oil pan and oil pan gasket.

Do not reuse oil pan bolts.
10. Check foreign materials in oil pan to help determine causes of
malfunction. If the fluid is very dark, smells burned, or contains
foreign particles, the frictional material (clutches, band) may
need replacement. A tacky film that will not wipe clean indicates
varnish build up. Varnish can cause valves, servo, and clutches
to stick and can inhibit pump pressure.

If frictional material is detected, replace radiator after
repair of A/T. Refer to CO-12, "
RADIATOR" .
11. Remove magnets from oil pan.
12. Remove control valve assembly according to the following procedures.
a. Remove snap ring from terminal body.
b. Push terminal body into transaxle case and draw out terminal
cord assembly.
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DISASSEMBLY
AT-427
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16. Remove servo release accumulator piston with compressed air.
CAUTION:

Strong flow of air will push the accumulator piston out
along with a splash of oil.Cover the area with paper tow-
els and blow air little by little to avoid this.

Wrap the removed accumulator piston in a paper towel.
17. Remove O-rings from servo release accumulator piston.
18. Remove N-D accumulator piston and return spring with com-
pressed air.
CAUTION:

Strong flow of air will push the accumulator piston out
along with a splash of oil.Cover the area with paper tow-
els and blow air little by little to avoid this.

Wrap the removed accumulator piston in a paper towel.
19. Remove O-rings from N-D accumulator piston.
20. Check accumulator pistons and contact surface of transaxle
case for damage.
21. Check accumulator return springs for damage and free length.
22. Remove lip seals.
23. Remove low & reverse brake tube and oil sleeve.
SAT019DA
SAT020D
SAT023DA
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