Nissan Teana J32. Instruction — part 1173
TM-216
< COMPONENT DIAGNOSIS >
[CVT: RE0F10A]
P0710 CVT FLUID TEMPERATURE SENSOR
P0710 CVT FLUID TEMPERATURE SENSOR
Description
INFOID:0000000003806390
The CVT fluid temperature sensor detects the CVT fluid temperature and sends the signal to the TCM.
DTC Logic
INFOID:0000000003806391
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC CONFIRMATION PROCEDURE” has been previously performed, always turn ignition switch
OFF. Then wait at least 10 seconds before performing the next test.
Perform the following procedure to confirm the malfunction is eliminated after the repair.
1.
CHECK DTC DETECTION
With CONSULT-III
1.
Turn ignition switch ON.
2.
Select “Data Monitor” mode for “TRANSMISSION”.
3.
Start engine and maintain the following conditions for at least 10 minutes (total).
With GST
Follow the procedure “With CONSULT-III”.
Is “P0710 ATF TEMP SEN/CIRC” detected?
YES
>> Go to
NO
>> Check intermittent incident. Refer to
GI-35, "Intermittent Incident"
.
Diagnosis Procedure
INFOID:0000000003806392
1.
CHECK CVT FLUID TEMPERATURE SENSOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect the TCM connector.
3.
Check resistance between TCM vehicle side harness connector terminals.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 2.
2.
CHECK HARNESS BETWEEN TCM AND CVT UNIT (CVT FLUID TEMPERATURE SENSOR) (PART 1)
DTC
Item
(CONSULT-III screen term)
Malfunction is detected when...
Possible cause
P0710
ATF TEMP SEN/CIRC
During running, the CVT fluid
temperature sensor signal volt-
age is excessively high or low.
• Harness or connectors
(Sensor circuit is open or
shorted.)
• CVT fluid temperature sensor
VEHICLE SPEED
: 10 km/h (6 MPH) or more
ENG SPEED
: 450 rpm more than
ACC PEDAL OPEN
: More than 1.0/8
RANGE
: “D” position
TCM vehicle side harness connector
Condition
Resistance (Approx.)
Connector
Terminal
F23
13
25
When CVT fluid temperature is 20
°
C (68
°
F)
6.5 k
Ω
When CVT fluid temperature is 80
°
C (176
°
F)
0.9 k
Ω
P0710 CVT FLUID TEMPERATURE SENSOR
TM-217
< COMPONENT DIAGNOSIS >
[CVT: RE0F10A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
1.
Disconnect CVT unit connector.
2.
Check continuity between TCM vehicle side harness connector terminals and CVT unit vehicle side har-
ness connector terminals.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace damaged parts.
3.
CHECK HARNESS BETWEEN TCM AND CVT UNIT (CVT FLUID TEMPERATURE SENSOR) (PART 2)
Check continuity between TCM vehicle side harness connector terminals and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace damaged parts.
4.
CHECK CVT FLUID TEMPERATURE SENSOR
Check CVT fluid temperature sensor. Refer to
TM-217, "Component Inspection (CVT Fluid Temperature Sen-
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace damaged parts.
5.
CHECK TCM
Check TCM connector pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES
NO
>> Repair or replace damaged parts.
Component Inspection (CVT Fluid Temperature Sensor)
INFOID:0000000003806393
1.
CHECK CVT FLUID TEMPERATURE SENSOR
Check resistance between CVT unit harness connector terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace the transaxle assembly. Refer to
.
TCM vehicle side harness connector
CVT unit vehicle side harness connector
Continuity
Connector
Terminal
Connector
Terminal
F23
13
F24
17
Existed
25
19
TCM vehicle side harness connector
Ground
Continuity
Connector
Terminal
F23
13
Not existed
25
CVT unit harness connector
Condition
Resistance (Approx.)
Connector
Terminal
F24
17
19
When CVT fluid temperature is 20
°
C (68
°
F)
6.5 k
Ω
When CVT fluid temperature is 80
°
C (176
°
F)
0.9 k
Ω
TM-218
< COMPONENT DIAGNOSIS >
[CVT: RE0F10A]
P0715 INPUT SPEED SENSOR (PRI SPEED SENSOR)
P0715 INPUT SPEED SENSOR (PRI SPEED SENSOR)
Description
INFOID:0000000003806394
The input speed sensor (primary speed sensor) detects the primary pulley revolution speed and sends the sig-
nal to the TCM.
DTC Logic
INFOID:0000000003806395
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC CONFIRMATION PROCEDURE” has been previously performed, always turn ignition switch
OFF. Then wait at least 10 seconds before performing the next test.
Perform the following procedure to confirm the malfunction is eliminated after the repair.
1.
CHECK DTC DETECTION
With CONSULT-III
1.
Turn ignition switch ON.
2.
Select “Data Monitor” mode for “TRANSMISSION”.
3.
Start engine and maintain the following conditions for at least 5 consecutive seconds.
With GST
Follow the procedure “With CONSULT-III”.
Is “P0715 INPUT SPD SEN/CIRC” detected?
YES
>> Go to
NO
>> Check intermittent incident. Refer to
GI-35, "Intermittent Incident"
.
Diagnosis Procedure
INFOID:0000000003806396
1.
CHECK INPUT SPEED SENSOR (PRIMARY SPEED SENSOR)
With CONSULT-III
1.
Start engine.
2.
Check voltage between TCM connector terminals.
DTC
Item
(CONSULT-III screen term)
Malfunction is detected when...
Possible cause
P0715
INPUT SPD SEN/CIRC
• Input speed sensor (primary
speed sensor) signal is not in-
put due to an open circuit.
• An unexpected signal is input
when vehicle is being driven.
• Harness or connectors
(Sensor circuit is open or
shorted.)
• Input speed sensor (primary
speed sensor)
VEHICLE SPEED
: 10 km/h (6 MPH) or more
ACC PEDAL OPEN
: More than 1.0/8
RANGE
: “D” position
ENG SPEED
: 450 rpm or more
Driving location
: Driving the vehicle uphill (increased engine load) will help maintain the
driving conditions required for this test.
TCM connector
Voltage (Approx.)
Connector
Terminal
(+)
(
−
)
F23
46
25
Battery voltage
48
P0715 INPUT SPEED SENSOR (PRI SPEED SENSOR)
TM-219
< COMPONENT DIAGNOSIS >
[CVT: RE0F10A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
3.
If OK, check pulse when vehicle cruises.
Is the inspection result normal?
YES
>> GO TO 12.
NO
>> GO TO 2.
2.
CHECK POWER AND SENSOR GROUND
1.
Turn ignition switch OFF.
2.
Disconnect input speed sensor (primary speed sensor) connector.
3.
Turn ignition switch ON.
4.
Check voltage between input speed sensor (primary speed sensor) vehicle side harness connector termi-
nals.
5.
Check voltage between input speed sensor (primary speed sensor) vehicle side harness connector termi-
nal and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO-1 (Battery voltage is not supplied between terminals 1 and 3, and between terminal 3 and ground)>>GO
TO 6.
NO-2 (Battery voltage is not supplied between terminals 1 and 3 only)>>GO TO 8.
3.
CHECK HARNESS BETWEEN TCM AND INPUT SPEED SENSOR (PRIMARY SPEED SENSOR) (SEN-
SOR GROUND)
1.
Turn ignition switch OFF.
2.
Disconnect TCM connector and CVT unit connector.
3.
Check continuity between TCM vehicle side harness connector terminal and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace damaged parts.
4.
CHECK HARNESS BETWEEN TCM AND INPUT SPEED SENSOR (PRIMARY SPEED SENSOR) (PART
1)
Check continuity between TCM vehicle side harness connector terminal and input speed sensor (primary
speed sensor) vehicle side harness connector terminal.
TCM connector
Condition
Data (Approx.)
Connector
Terminal
F23
33
When driving at 20 km/h (12
MPH) in “L” position, use the
CONSULT-III pulse frequency
measuring function.
950 Hz
Input speed sensor (primary speed sensor) vehicle side harness connector
Voltage (Approx.)
Connector
Terminal
(+)
(
−
)
F55
3
1
Battery voltage
Input speed sensor (primary speed sensor) vehicle side harness
connector
Ground
Voltage (Approx.)
Connector
Terminal
F55
3
Battery voltage
TCM vehicle side harness connector
Ground
Continuity
Connector
Terminal
F23
25
Not existed
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