2014 NISSAN TEANA sensor

TM-174
< SYMPTOM DIAGNOSIS >[CVT: RE0F10D]
CVT CONTROL SYSTEM
SYMPTOM DIAGNOSIS
CVT CONTROL SYSTEM
Symptom TableINFOID:0000000009464118
• The diagnosis item number indicate
s the order of check. Start checking in the order from 1.
• Perform diagnoses of symptom table 1 before symptom table 2.
Symptom Table 1
Symptom
Engine system
CAN communication line (U1000)
Transmission range switch (P0705, P0706)
Input speed sensor (P0717)
Primary speed sensor (P0715)
Output speed sensor (P2765)
CVT fluid temperature sensor (P0711, P0712, P0713)
Primary pressure sensor (P084C, P084D)
Secondary pressure sensor (P0841, P0847, P0848)
Torque converter clutch solenoid valve (P0740, P0743, P0744)
Stal l te st
CVT position
Power supply
Control valve
CVT fluid level and state
Ignition switch and starter
EC-105
TM-60TM-86TM-180TM-164TM-186TM-84
PG-19
,
STR-6
Shift Shock Large shock (N
→ D position) 1 4 7 3 6 2 8 5
Large shock (N → R position) 1 4 7 3 6 2 8 5
Shock is too large for lock-up. 2 3 6 1 5 4
Slips/Will Not
Engage Vehicle cannot be started from D po-
sition. 83 56791011 4212131
Vehicle cannot be started from R po-
sition. 83 56791011 4212131
Does not lock-up. 2 6 8 3 4 10 9 11 12 5 7 13 1
Does not hold lock-up condition. 2 6 8 3 4 10 9 11 12 5 7 13 1
Lock-up is not released. 2 6 3 4 5 7 8 1
With selector lever in D position, ac-
celeration is extremely poor. 345789121011 2613141
With selector lever in R position, ac-
celeration is extremely poor. 345789121011 2613141
Slips at lock-up. 26834109111257 131
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

CVT CONTROL SYSTEMTM-175
< SYMPTOM DIAGNOSIS > [CVT: RE0F10D]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
Other No creep at all. 243789101112 5613141
Vehicle cannot run in any position. 8 256791011 3412131
With selector lever in D position,
driving is not possible. 8 256791011 3412131
With selector lever in R position,
driving is not possible. 8 256791011 3412131
Judder occurs during lock-up. 2 6 3 4 5 7 8 1
Strange noise in D position. 2 3 4 1
Strange noise in R position. 2 3 4 1
Strange noise in N position. 2 3 4 1
Vehicle does not decelerate by en-
gine brake. 73 456 2 81
Maximum speed low. 2 3 5 6 7 8 9 11 4 10 1
With selector lever in P position, ve-
hicle does not enter parking condi-
tion or, with selector lever in another
position, parking condition is not
cancelled. 12
Vehicle runs with CVT in P position. 1 3 4 2
Vehicle runs with CVT in N position. 1 3 4 2
Engine stall. 26 34 8957 101
Engine stalls when selector lever
shifted N → D or R. 26 34 5 71
Engine speed does not return to
idle. 24 3 51
Engine does not start in N or P posi-
tion. 321
Engine starts in positions other than
N or P. 321
Symptom
Engine system
CAN communication line (U1000)
Transmission range switch (P0705, P0706)
Input speed sensor (P0717)
Primary speed sensor (P0715)
Output speed sensor (P2765)
CVT fluid temperature sensor (P0711, P0712, P0713)
Primary pressure sensor (P084C, P084D)
Secondary pressure sensor (P0841, P0847, P0848)
Torque converter clutch solenoid valve (P0740, P0743, P0744)
Stall te st
CVT position
Power supply
Control valve
CVT fluid level and state
Ignition switch and starter
EC-105
TM-60TM-86TM-180TM-164TM-186TM-84
PG-19
,
STR-6
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-188
< REMOVAL AND INSTALLATION >[CVT: RE0F10D]
CONTROL VALVE
11. Remove CVT fluid temperature sensor bracket (1).
12. Disconnect control valve harness connector (A).
13. Remove the oil strainer assembly bolts (A) and (B), and then remove the oil strainer assembly (1).
14. Remove O-ring from oil strainer assembly. CAUTION:
Do not reuse O-ring.
15. Remove the bracket (1).
16. Remove the control valve bolts (A) and (B), and then remove the control valve from the transaxle case.
CAUTION:
Do not drop the control valve, ratio control valve and man-
ual shaft.
17. Remove terminal cord assembly (1) from inside the transaxle case.
: Bolt
: Front
JSDIA3686ZZ
: Front
JPDIA0657ZZ
: Bolt
: Front
JPDIA0658ZZ
: Front
AWDIA1059ZZ
JSDIA2634ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-190
< REMOVAL AND INSTALLATION >[CVT: RE0F10D]
CONTROL VALVE
5. Connect the control valve harness connectors (A).
CAUTION:
• Do not pinch the harness between the control valve and the transaxle case.
• Securely insert the harness connector until it clicks and
locks.
6. Install CVT fluid temperature sensor bracket (1).
7. Install the bracket (1).
8. Install O-ring to oil strainer assembly. CAUTION:
• Do not reuse O-ring.
• Apply CVT fluid NS-3 to O-ring.
9. Install the oil strainer assembly (1) using the oil strainer assem- bly bolts (A) and (B).
NOTE:
Remove the bracket and adjust the position again if the bolt hole
positions are not aligned.
10. Install the manual plate (1) while aligning with the groove (A) of the manual valve.
CAUTION:
Assemble the manual plate while aligning its end with the
cutout ( ) of the manual valve.
11. Install the spring washer (2) and the lock-nut (3), and then tighten to the specified torque.
: Front
: Bolt
JSDIA3686ZZ
: Bolt
: Front
JPDIA0658ZZ
: Front
Bolt Bolt length (mm) Number of bolts A12 2
B44 1
(A) : Manual shaft : Front
JPDIA0657ZZ
JPDIA0962ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-192
< REMOVAL AND INSTALLATION >[CVT: RE0F10D]
INPUT SPEED SENSOR
INPUT SPEED SENSOR
Exploded ViewINFOID:0000000009464133
Removal and InstallationINFOID:0000000009464134
REMOVAL
1. Remove the battery tray. Refer to
PG-74, "Removal and Installation (Battery Tray)".
2. Remove the starer motor. Refer to STR-22, "QR25DE : Removal and Installation"
.
3. Disconnect the harness connector from the input speed sensor (1).
4. Remove the input speed sensor bolt, then the input speed sen-
sor (1).
5. Remove the O-ring (2) from the input speed sensor (1). CAUTION:
Do not reuse O-ring.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-ring.
• Apply Genuine NISSAN CVT Fluid NS-3 to the O-ring.
Inspection and AdjustmentINFOID:0000000009464135
INSPECTION AFTER INSTALLATION
Check for CVT fluid leakage. Refer to TM-178, "Inspection".
ADJUSTMENT AFTER INSTALLATION
Transaxle assembly Input speed sensor O-ring
: Always replace after every disassembly.
: N m (kg-m, in-lb)
: Apply CVT fluid
JSDIA3619GB
ALDIA0362ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

INPUT SPEED SENSORTM-193
< REMOVAL AND INSTALLATION > [CVT: RE0F10D]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
Adjust the CVT fluid level. Refer to TM-84, "Adjustment".
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-194
< REMOVAL AND INSTALLATION >[CVT: RE0F10D]
PRIMARY SPEED SENSOR
PRIMARY SPEED SENSOR
Exploded ViewINFOID:0000000009464136
Removal and InstallationINFOID:0000000009464137
REMOVAL
1. Disconnect the negative battery terminal. Refer to
PG-73, "Removal and Installation (Battery)".
2. Remove the fender protector side cover (LH). Refer to EXT-26, "FENDER PROTECTOR : Removal and
Installation".
3. Disconnect the harness connector from primary speed sensor (1).
4. Remove the primary speed sensor bolt, then the primary speed sensor (1).
5. Remove the O-ring (2) from the primary speed sensor (1). CAUTION:
Do not reuse O-ring.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-ring.
• Apply Genuine NISSAN CVT Fluid NS-3 to the O-ring.
Inspection and AdjustmentINFOID:0000000009464138
INSPECTION AFTER INSTALLATION
Check for CVT fluid leakage. Refer to TM-178, "Inspection".
Transaxle assembly O-ring Primary speed sensor
: Always replace after every disassembly.
: N m (kg-m, in-lb)
: Apply CVT Fluid
JSDIA3728GB
ALDIA0361ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PRIMARY SPEED SENSORTM-195
< REMOVAL AND INSTALLATION > [CVT: RE0F10D]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
ADJUSTMENT AFTER INSTALLATION
Adjust the CVT fluid level. Refer to TM-84, "Adjustment".
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM