2005 INFINITI FX35 transmission fluid

AT-216
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: 2005 July 2005 FX
5. DETECT MALFUNCTIONING ITEM
1. Check control valve with TCM. Refer to AT- 2 4 3 , "
Control Valve with TCM and A/T Fluid Temperature Sen-
sor 2" .
2. Disassemble A/T. Refer to AT- 2 9 0 , "
DISASSEMBLY" .
3. Check the following.
–Oil pump assembly. Refer to AT- 3 0 8 , "Oil Pump" .
OK or NG
OK >> GO TO 7.
NG >> Repair or replace damaged parts.
6. DETECT MALFUNCTIONING ITEM
1. Check control valve with TCM. Refer to AT- 2 4 3 , "
Control Valve with TCM and A/T Fluid Temperature Sen-
sor 2" .
2. Disassemble A/T. Refer to AT- 2 9 0 , "
DISASSEMBLY" .
3. Check the following.
–Oil pump assembly. Refer to AT- 3 0 8 , "Oil Pump" .
–Power train system. Refer to AT- 2 9 0 , "DISASSEMBLY" .
–Transmission case. Refer to AT- 2 9 0 , "DISASSEMBLY" .
OK or NG
OK >> GO TO 7.
NG >> Repair or replace damaged parts.
7. CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT- 2 4 3 , "
Control Valve with TCM and A/T Fluid Temperature Sensor 2" .
2. Check A/T fluid condition. Refer to AT- 5 2 , "
A/T Fluid Condition
Check" .
OK or NG
OK >> GO TO 8.
NG >> GO TO 11.
8. DETECT MALFUNCTIONING ITEM

Check the malfunction items. If any items are damaged, repair or replace damaged parts. Refer to AT- 6 4 ,
"Symptom Chart" (Symptom No.13).
OK or NG
OK >> GO TO 9.
NG >> Repair or replace damaged parts.
9. CHECK SYMPTOM
Check again. Refer to AT- 5 8 , "
Cruise Test - Part 1" .
OK or NG
OK >> INSPECTION END
NG >> GO TO 10.
SCIA5199E

AT-218
TROUBLE DIAGNOSIS FOR SYMPTOMS
Revision: 2005 July 2005 FX
4. DETECT MALFUNCTIONING ITEM
1. Check control valve with TCM. Refer to AT- 2 4 3 , "
Control Valve with TCM and A/T Fluid Temperature Sen-
sor 2" .
2. Disassemble A/T. Refer to AT- 2 9 0 , "
DISASSEMBLY" .
3. Check the following.
–Oil pump assembly. Refer to AT- 3 0 8 , "Oil Pump" .
OK or NG
OK >> GO TO 6.
NG >> Repair or replace damaged parts.
5. DETECT MALFUNCTIONING ITEM
1. Check control valve with TCM. Refer to AT- 2 4 3 , "
Control Valve with TCM and A/T Fluid Temperature Sen-
sor 2" .
2. Disassemble A/T. Refer to AT- 2 9 0 , "
DISASSEMBLY" .
3. Check the following.
–Oil pump assembly. Refer to AT- 3 0 8 , "Oil Pump" .
–Power train system. Refer to AT- 2 9 0 , "DISASSEMBLY" .
–Transmission case. Refer to AT- 2 9 0 , "DISASSEMBLY" .
OK or NG
OK >> GO TO 6.
NG >> Repair or replace damaged parts.
6. CHECK A/T FLUID CONDITION
1. Remove oil pan. Refer to AT- 2 4 3 , "
Control Valve with TCM and A/T Fluid Temperature Sensor 2" .
2. Check A/T fluid condition. Refer to AT- 5 2 , "
A/T Fluid Condition
Check" .
OK or NG
OK >> GO TO 7.
NG >> GO TO 10.
7. DETECT MALFUNCTIONING ITEM

Check the malfunction items. If any items are damaged, repair or replace damaged parts. Refer to AT- 6 4 ,
"Symptom Chart" (Symptom No.24).
OK or NG
OK >> GO TO 8.
NG >> Repair or replace damaged parts.
8. CHECK SYMPTOM
Check again. Refer to AT- 5 8 , "
Cruise Test - Part 1" .
OK or NG
OK >> INSPECTION END
NG >> GO TO 9.
SCIA5199E

ON-VEHICLE SERVICE AT-243
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Revision: 2005 July 2005 FX
ON-VEHICLE SERVICEPFP:00000
Control Valve with TCM and A/T Fluid Temperature Sensor 2ACS0081E
COMPONENTS
CONTROL VALVE WITH TCM ASSEMBLY REMOVAL AND INSTALLATION
Removal
1. Disconnect the battery cable from negative terminal.
2. Drain ATF through drain plug.
3. Remove front cross bar. Refer to FSU-8, "
Components" .
4. Disconnect heated oxygen sensor 2 harness connector.
5. Disconnect A/T assembly harness connector.
1. Transmission 2. Snap ring 3. Sub-harness
4. Control valve with TCM 5. Bracket 6. A/T fluid temperature sensor 2
7. Oil pan gasket 8. Oil pan 9. Magnet
10. Drain plug 11. Drain plug gasket 12. Oil pan mounting bolt
13. Terminal cord assembly 14. O-ring
SCIA5478E

AT-246
ON-VEHICLE SERVICE
Revision: 2005 July 2005 FX
16. 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.
17. Remove A/T fluid temperature sensor 2 with bracket from con- trol valve with TCM.
18. Remove bracket from A/T fluid temperature sensor 2.
19. Remove O-ring from A/T assembly harness connector.
20. Disconnect TCM connectors. CAUTION:
Be careful not to damage connectors.
SCIA5142E
SCIA5301E
SCIA5264E
SCIA5155E
SCIA5447E

AT-248
ON-VEHICLE SERVICE
Revision: 2005 July 2005 FX
3. Connect TCM connectors.
4. Install O-ring in A/T assembly harness connector.
CAUTION:

Do not reuse O-ring.

Apply ATF to O-ring.
5. Install A/T fluid temperature sensor 2 to bracket.
6. Install A/T fluid temperature sensor 2 (with bracket) in control valve with TCM.
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.
SCIA5447E
SCIA5155E
SCIA5264E
: 7.9 N·m (0.81 kg-m, 70 in-lb)
SCIA5301E
SCIA5034E

ON-VEHICLE SERVICE AT-251
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Revision: 2005 July 2005 FX
c. Tighten oil pan mounting bolts to the specified torque in numeri-
cal order shown in the figure after temporarily tightening them.
CAUTION:
Do not reuse oil pan mounting bolts.
16. Install drain plug to oil pan. CAUTION:
Do not reuse drain plug gasket.
17. Pull up A/T assembly harness connector. 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. Install front cross bar. Refer to FSU-8, "
Components" .
22. Pour ATF into transmission assembly. Refer to AT- 1 2 , "
Chang-
ing A/T Fluid" .
23. Connect the battery cable to the negative terminal.
A/T FLUID TEMPERATURE SENSOR 2 REMOVAL AND INSTALLATION
Removal
1. Disconnect the battery cable from negative terminal.
2. Remove front cross bar. Refer to FSU-8, "
Components" .
3. Disconnect heated oxygen sensor 2 harness connector.
4. Drain ATF through drain plug.
5. Remove oil pan and oil pan gasket. : 7.9 N·m (0.81 kg-m, 70 in-lb)
: 34 N·m (3.5 kg-m, 25 ft-lb)
SCIA4113E
SCIA5038E
SCIA5039E
SCIA2308E

ON-VEHICLE SERVICE AT-253
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Revision: 2005 July 2005 FX
Installation
1. Install A/T fluid temperature sensor 2 to bracket.
2. Install A/T fluid temperature sensor 2 (with bracket) in control
valve with TCM.
3. Connect A/T fluid temperature sensor 2 connector.
4. Securely fasten A/T fluid temperature sensor 2 harness with ter- minal clip.
5. 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.

Completely remove all moisture, oil and old gasket, etc. from oil pan mounting surface.
SCIA5264E
: 7.9 N·m (0.81 kg-m, 70 in-lb)
SCIA5302E
SCIA5023E
SCIA5146E

AT-254
ON-VEHICLE SERVICE
Revision: 2005 July 2005 FX
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.

Completely 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 shown in the figure after temporarily tightening them.
CAUTION:
Do not reuse oil pan mounting bolts.
6. Install drain plug to oil pan. CAUTION:
Do not reuse drain plug gasket.
7. Connect heated oxygen sensor 2 harness connector.
8. Install front cross bar. Refer to FSU-8, "
Components" .
9. Pour ATF into transmission assembly. Refer to AT- 1 2 , "
Changing A/T Fluid" .
10. Connect the battery cable to the negative terminal.
SCIA2308E
: 7.9 N·m (0.81 kg-m, 70 in-lb)
: 34 N·m (3.5 kg-m, 25 ft-lb)
SCIA4113E