Nissan Murano Z51. Instruction — part 1425
P0710 TRANSMISSION FLUID TEMPERATURE SENSOR A
TM-51
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F09B]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace transaxle assembly. Refer to
CVT unit 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-52
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F09B]
P0715 INPUT SPEED SENSOR A
P0715 INPUT SPEED SENSOR A
Description
INFOID:0000000005513980
The primary speed sensor detects the primary pulley revolution speed and sends a signal to the TCM.
DTC Logic
INFOID:0000000005513981
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
Immediately after performing any “DTC CONFIRMATION PROCEDURE”, always turn ignition switch OFF.
Then wait at least 10 seconds before performing the next test.
1.
CHECK DTC DETECTION
With CONSULT-III
1.
Turn ignition switch ON.
2.
Select “Data Monitor” in “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” detected?
YES
>> Go to
NO
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
Diagnosis Procedure
INFOID:0000000005513982
1.
CHECK PRIMARY SPEED SENSOR
1.
Start engine.
2.
Check voltage between TCM connector terminals.
3.
If OK, check the pulse when vehicle drive.
DTC
Trouble diagnosis name
DTC is detected if...
Possible cause
P0715
Input/Turbine Speed Sensor
A Circuit
• Primary speed sensor signal is not input
due to an open circuit.
• An unexpected signal is input when vehi-
cle is being driven.
• Harness or connectors
(Sensor circuit is open or shorted.)
• 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
25
26
4.75 – 5.25 V
TCM connector
Condition
Voltage (Approx.)
Connector
Terminal
F23
33
When driving [“L”position, 20 km/h (12 MPH)]
680 Hz
P0715 INPUT SPEED SENSOR A
TM-53
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F09B]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
Is the inspection result normal?
YES
>> GO TO 7.
NO-1
>> Battery voltage is not supplied: GO TO 2.
NO-2
>> Battery voltage is supplied, but there is a malfunction in the frequency: GO TO 4.
2.
CHECK HARNESS BETWEEN TCM AND CVT UNIT HARNESS CONNECTOR (SENSOR POWER AND
SENSOR GROUND) (PART 1)
1.
Turn ignition switch OFF.
2.
Disconnect TCM connector and CVT unit connector.
3.
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 HARNESS CONNECTOR (SENSOR POWER AND
SENSOR GROUND) (PART 2)
Check continuity between TCM vehicle side harness connector terminals and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace damaged parts.
4.
CHECK HARNESS BETWEEN TCM AND CVT UNIT HARNESS CONNECTOR (PRIMARY SPEED SEN-
SOR) (PART 1)
1.
Turn ignition switch OFF.
2.
Check continuity between TCM vehicle side harness connector terminal and CVT unit vehicle side har-
ness connector terminal.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace damaged parts.
5.
CHECK HARNESS BETWEEN TCM AND CVT UNIT HARNESS CONNECTOR (PRIMARY SPEED SEN-
SOR) (PART 2)
Check continuity between TCM vehicle side harness connector terminal and ground.
Is the inspection result normal?
YES
>> GO TO 6.
TCM vehicle side harness connector
CVT unit vehicle side harness connector
Continuity
Connector
Terminal
Connector
Terminal
F23
25
F24
19
Existed
26
20
TCM vehicle side harness connector
Ground
Continuity
Connector
Terminal
F23
25
Not existed
26
TCM vehicle side harness connector
CVT unit vehicle side harness connector
Continuity
Connector
Terminal
Connector
Terminal
F23
33
F24
22
Existed
TCM vehicle side harness connector
Ground
Continuity
Connector
Terminal
F23
33
Not existed
TM-54
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F09B]
P0715 INPUT SPEED SENSOR A
>> Repair or replace damaged parts.
6.
CHECK THE TCM SHORT
1.
Replace with the same type of TCM. Refer to
.
2.
Connect each connectors.
3.
Perform “DTC CONFIRMATION PROCEDURE”. Refer to
.
Is the “P0715” detected again?
YES
>> GO TO 7.
NO
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
7.
DETECT MALFUNCTIONING ITEMS
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.
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