2004 INFINITI FX35 engine spec

A/T SHIFT LOCK SYSTEM
AT-237
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Revision: 2004 November 2004 FX35/FX45
Diagnostic ProcedureACS002RW
SYMPTOM 1:

Selector lever cannot be moved from “P” position with key in ON position and brake pedal
applied.

Selector lever can be moved from “P” position with key in ON position and brake pedal released.

Selector lever can be moved from “P” position when key is removed from key cylinder.
SYMPTOM 2:

Ignition key cannot be removed when selector lever is set to “P” position.

Ignition key can be removed when selector lever is set to any position except “P” position.
1. CHECK KEY INTERLOCK CABLE
Check the key interlock cable for damage.
OK or NG
OK >> GO TO 2.
NG >> Repair key interlock cable. Refer to AT- 2 3 9 , "
KEY INTERLOCK CABLE" .
2. CHECK SELECTOR LEVER POSITION
Check the selector lever position for damage.
OK or NG
OK >> GO TO 3.
NG >> Adjustment control linkage. Refer to AT- 2 3 4 , "
Adjustment of A/T Position" .
3. CHECK SHIFT LOCK SOLENOID AND PARK POSITION SWITCH
1. Connect A/T device harness connector.
2. Turn ignition switch “ON”.
3. Selector lever is set in “P” position.
4. Check operation sound.
OK or NG
OK >>INSPECTION END
NG >> GO TO 4.
4. CHECK POWER SOURCE
1. Turn ignition switch “ON”. (Do not start engine.)
2. Check the voltage between A/T device harness connector M67
terminal 1(G/R) and ground. Refer to AT- 2 3 6 , "
Wiring Diagram
— AT — SHIFT" .
OK or NG
OK >> GO TO 7.
NG >> GO TO 5.
Condition Brake pedal Operation sound
When ignition switch is turned to
“ON” position and selector lever
is set in “P” position.Depressed Yes
Released No
Condition Brake pedal Data (Approx.)
When ignition switch is turned to
“ON” position.Depressed Battery voltage
Released 0V
SCIA2122E

AT-258
ON-VEHICLE SERVICE
Revision: 2004 November 2004 FX35/FX45
9. Install bearing race to output shaft.
10. Apply recommended sealant (Genuine Anaerobic Liquid Gasket
or equivalent. Refer to GI-48, "
Recommended Chemical Prod-
ucts and Sealants" .) to rear extension assembly as shown in
illustration.
CAUTION:
Complete remove all moisture, oil and old sealant, etc. from
the transmission case and rear extension assembly mount-
ing surfaces.
11. Install rear extension assembly to transmission case. (With nee-
dle bearing.)
12. Tighten rear extension assembly mounting bolts to specified
torque.
CAUTION:
Do not reuse self-sealing bolt.
13. Install engine rear member. Refer to AT- 2 6 6 , "
Removal and Installation (2WD Models)" .
14. Install rear propeller shaft. Refer to PR-7, "
Removal and Installation" .
15. Install exhaust front tube and center muffler. Refer to EX-3, "
Removal and Installation" .
16. Install drain plug in oil pan.
CAUTION:
Do not reuse drain plug gasket.
17. Pour ATF into transmission assembly. Refer to AT- 1 2 , "
Changing A/T Fluid" .
SCIA5245E
SCIA5212E
SCIA3431E
Rear extension assembly mounting bolt
: 52 N·m (5.3 Kg-m, 38 ft-lb)
Self-sealing bolt
: 61 N·m (6.2 Kg-m, 45 ft-lb)
SCIA3426E
: 34 N·m (3.5 kg-m, 25 ft-lb)

ON-VEHICLE SERVICE
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Revision: 2004 November 2004 FX35/FX45
6. Tighten rear extension assembly mounting bolts to specified
torque.
CAUTION:
Do not reuse self-sealing bolt.
7. Install engine rear member. Refer to AT- 2 6 6 , "
Removal and Installation (2WD Models)" .
8. Install oil pan to transmission case.
a. 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 mounting surface.
b. 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.

Be careful not to pinch harnesses.

Complete remove all moisture, oil and old gasket, etc.
from oil pan mounting surface.
c. Tighten oil pan mounting bolts to the specified torque in numeri-
cal order as shown in the figure after temporarily tightening
them.
CAUTION:
Do not reuse oil pan mounting bolts.
9. Install drain plug to oil pan.
CAUTION:
Do not reuse drain plug gasket.
10. Install rear propeller shaft. Refer to PR-7, "
Removal and Installation" .
11. Install exhaust front tube and center muffler. Refer to EX-3, "
Removal and Installation" .
12. Install front cross bar. Refer to FSU-8, "
Components" .
13. Pour ATF into transmission assembly. Refer to AT- 1 2 , "
Changing A/T Fluid" .
14. Connect the battery cable to the negative terminal.Rear extension assembly mounting bolt
: 52 N·m (5.3 Kg-m, 38 ft-lb)
Self-sealing bolt
: 61 N·m (6.2 Kg-m, 45 ft-lb)
SCIA3426E
SCIA2308E
: 7.9 N·m (0.81 kg-m, 70 in-lb)
: 34 N·m (3.5 kg-m, 25 ft-lb)
SCIA2492E

TRANSMISSION ASSEMBLY
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Revision: 2004 November 2004 FX35/FX45
10. Remove crankshaft position sensor (POS) from A/T assembly.
CAUTION:

Do not subject it to impact by dropping or hitting it.

Do not disassemble.

Do not allow metal filings, etc. to get on the sensor's front
edge magnetic area.

Do not place in an area affected by magnetism.
11. Remove starter motor. Refer to SC-18, "
VQ35DE ENGINE
MODELS (2WD)" .
12. Remove fluid cooler tube.
13. Remove rear plate from converter housing part. Refer to EM-30,
"Removal and Installation" .
14. Remove rear cover plate. Refer to EM-30, "
Removal and Installation" .
15. Turn crankshaft, and remove the four tightening bolts for drive
plate and torque converter.
CAUTION:
When turning crankshaft, turn it clockwise as viewed from
the front of the engine.
16. Support transmission assembly with a transmission jack.
CAUTION:
When setting the transmission jack, be careful not to allow
it to collide against the drain plug.
17. Remove engine rear member with power tool.
18. Remove air breather hose. Refer to AT- 2 6 4 , "
Removal and
Installation" .
19. Disconnect A/T assembly harness connector.
20. Remove A/T fluid charging pipe from transmission assembly.
21. Plug up openings such as the A/T fluid charging pipe hole, etc.
22. Remove bolts fixing transmission assembly to engine with power tool.
23. Remove transmission assembly from vehicle with a transmis-
sion jack.

Secure torque converter to prevent it from dropping.

Secure transmission assembly to a jack.
INSPECTION
Installation and Inspection of Torque Converter

After inserting a torque converter to a transmission, be sure to
check distance “A” to ensure it is within the reference value limit.
SCIA2155E
SCIA2288E
SCIA0499E
Distance “A”: 25.0 mm (0.98 in) or more
SAT017B

AT-268
TRANSMISSION ASSEMBLY
Revision: 2004 November 2004 FX35/FX45
INSTALLATION
Install the removed parts in the reverse order of the removal, while paying attention to the following work.

When installing transmission assembly 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 with the specified torque.
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 transmission rotates freely without binding.

Install crankshaft position sensor (POS). Refer to EM-30, "Removal and Installation" .

After completing installation, check fluid leakage, fluid level, and the A/T positions of A/T. Refer to AT- 1 2 ,
"Changing A/T Fluid" , AT- 2 3 4 , "Adjustment of A/T Position" , AT- 2 3 4 , "Checking of A/T Position" .
Bolt No. 1 2 3 4
Number of bolts 1 5 2 2
Bolt length
“ ”mm (in)55 (2.17) 65 (2.56) 65 (2.56) 35 (1.38)
Tightening torque
N·m (kg-m, ft-lb)75
(7.7, 55)55
(5.6, 41)47
(4.8, 35)
: 51 N·m (5.2 kg-m, 38 ft-lb)
SCIA3949E
SCIA2288E

AT-272
TRANSMISSION ASSEMBLY
Revision: 2004 November 2004 FX35/FX45
24. Remove transmission assembly with transfer from vehicle.

Secure torque converter to prevent it from dropping.

Secure transmission assembly to a jack.
25. Remove transfer from transmission assembly. Refer to TF-43,
"Removal and Installation" .
INSPECTION
Installation and Inspection of Torque Converter

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

When installing transmission assembly to the engine, attach the fixing bolts in accordance with the follow-
ing standard.
For VQ35DE models
For VK45DE models
*: No.2 bolt also secures A/T fluid charging pipe.
SCIA2203E
Distance “A”
VQ35DE models: 25.0 mm (0.98 in) or more
VK45DE models: 22.0 mm (0.87 in) or more
SAT017B
Bolt No. 1 2 3 4
Number of bolts 1 5 2 1
Bolt length
“ ”mm (in)55 (2.17) 65 (2.56) 35 (1.38) 65 (2.56)
Tightening torque
N·m (kg-m, ft-lb)75
(7.7, 55)47
(4.8, 35)34
(3.5, 25)
SCIA4600E
Bolt No. 1 2* 3
Number of bolts 5 1 4
Bolt length
“ ”mm (in)70 (2.76) 65 (2.56)
Tightening torque
N·m (kg-m, ft-lb)11 3
(12, 83)74.0
(7.5, 55)
SCIA4601E

TRANSMISSION ASSEMBLY
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Revision: 2004 November 2004 FX35/FX45

Align the positions of tightening bolts for drive plate with those of
the torque converter, and temporarily tighten the bolts. Then,
tighten the bolts with the specified torque.
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 transmission rotates freely without binding.

Install crankshaft position sensor (POS). Refer to EM-30, "Removal and Installation" , EM-181, "Removal
and Installation" .

After completing installation, check fluid leakage, fluid level, and the positions of A/T. Refer to AT- 1 2 ,
"Changing A/T Fluid" , AT- 2 3 4 , "Checking of A/T Position" , AT- 2 3 4 , "Adjustment of A/T Position" . : 51 N·m (5.2 kg-m, 38 ft-lb)
SCIA2010E

AT-348
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2004 November 2004 FX35/FX45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
General SpecificationsACS002S2
*1: Refer to MA-12, "Fluids and Lubricants" .
Vehicle Speed When Shifting GearsACS002S3
2WD MODELS

At half throttle, the accelerator opening is 4/8 of the full opening.
AW D M OD E LS

At half throttle, the accelerator opening is 4/8 of the full opening.

At half throttle, the accelerator opening is 4/8 of the full opening. Applied modelVQ35DE engine VK45DE engine
2WD AWD
Automatic transmission model RE5R05A
Transmission model code number 92X07 92X08 92X11
Stall torque ratio 2.0: 1
Transmission gear ratio1st 3.540
2nd 2.264
3rd 1.471
4th 1.000
5th 0.834
Reverse 2.370
Recommended fluid NISSAN Matic J ATF*1
Fluid capacity 10.3 liter (10-7/8 US qt, 9-1/8 Imp qt)
CAUTION:

Use only Genuine Nissan Matic J ATF. Do not mix with other fluid.

Using automatic transmission fluid other than Genuine Nissan Matic J ATF will deteriorate in drive ability and automatic
transmission durability, and may damage the automatic transmission, which is not covered by the warranty.
Engine model VQ35DE
Throttle positionVehicle speed km/h (MPH)
D
1 →D2D2 →D3D3 →D4D4 →D5D5 →D4D4 →D3D3 →D2D2 →D1
Full throttle 68 - 72
(42 - 45)106 - 114
(66 - 71)164 - 174
(102 - 108)235 - 245
(146 - 152)231 - 241
(144 - 150)154 - 164
(96 - 102)89 - 97
(55 - 60)37 - 43
(23 - 27)
Half throttle 54 - 58
(34 - 36)83 - 91
(52 - 57)126 - 136
(78 - 85)158 - 168
(98 - 104)103 - 113
(64 - 70)74 - 84
(46 - 52)34 - 42
(21 - 26)11 - 1 5
(7 - 9)
Engine model VQ35DE
Throttle positionVehicle speed km/h (MPH)
D
1 →D2D2 →D3D3 →D4D4 →D5D5 →D4D4 →D3D3 →D2D2 →D1
Full throttle 62 - 66
(39 - 41)96 - 104
(60 - 65)149 - 159
(93 - 99)213 - 223
(132 - 139)209 - 219
(130 - 136)121 - 131
(75 - 81)81 - 89
(50 - 55)39 - 43
(24 - 27)
Half throttle 49 - 53
(30 - 33)75 - 83
(47 - 52)114 - 124
(71 - 77)141 - 151
(88 - 94)94 - 104
(58 - 65)66 - 76
(41 - 47)31 - 39
(19 - 24)11 - 1 5
(7 - 9)
Engine model VK45DE
Throttle positionVehicle speed km/h (MPH)
D
1 →D2D2 →D3D3 →D4D4 →D5D5 →D4D4 →D3D3 →D2D2 →D1
Full throttle 64 - 68
(40 - 42)98 - 106
(61 - 66)152 - 162
(94 - 101)219 - 229
(136 - 142)215 - 225
(134 - 140)136 - 146
(85 - 91)85 - 93
(53 - 58)41 - 45
(25 - 28)
Half throttle 31 - 35
(19 - 22)59 - 67
(37 - 42)100 - 110
(62 - 68)166 - 176
(103 - 109)107 - 117
(66 - 73)65 - 75
(40 - 47)38 - 46
(24 - 29)12 - 16
(7 - 10)