Nissan Altima L32. Instruction — part 1447
TM-132
< COMPONENT DIAGNOSIS >
[CVT: RE0F09B]
P0710 CVT FLUID TEMPERATURE SENSOR
P0710 CVT FLUID TEMPERATURE SENSOR
Description
INFOID:0000000004201678
The CVT fluid temperature sensor detects the CVT fluid temperature and sends a signal to the TCM.
DTC Logic
INFOID:0000000004201679
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.
1.
CHECK DTC DETECTION (PART 1)
With CONSULT-III
1. Turn ignition switch ON.
2. Select “DATA MONITOR”.
3. Check that output voltage of CVT fluid temperature sensor is within the range specified below.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-42, "Intermittent Incident"
.
NO-1 (“ATF TEMP SEN” indicates 0.15 or less.)>>Refer to
.
NO-2 (“ATF TEMP SEN” indicates 2.04 or more.)>>GO TO 2.
2.
CHECK DTC DETECTION (PART 2)
With CONSULT-III
1. Turn ignition switch ON.
2. Select “DATA MONITOR”.
3. Start engine and maintain the following conditions for at least 14 minutes.
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-42, "Intermittent Incident"
.
Diagnosis Procedure
INFOID:0000000004201680
1.
CHECK CVT FLUID TEMPERATURE SENSOR CIRCUIT
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 voltage is excessively high or
low.
• Harness or connectors
(Sensor circuit is open or shorted.)
• CVT fluid temperature sensor
ATF TEMP SEN
: 0.16 – 2.03 V
RANGE
: “D” position
VEHICLE SPEED
: 10 km/h (6 MPH) or more
P0710 CVT FLUID TEMPERATURE SENSOR
TM-133
< COMPONENT DIAGNOSIS >
[CVT: RE0F09B]
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1. Turn ignition switch OFF.
2. Disconnect TCM harness connector.
3. Check resistance between TCM harness connector F16 terminal
13 and 25.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 2.
2.
CHECK HARNESS BETWEEN TCM AND CVT UNIT (CVT TEMPERATURE SENSOR) (PART 1)
1. Disconnect CVT unit harness connector.
2. Check continuity between TCM harness connector F16 (A) ter-
minal 13, 25 and CVT unit harness connector F46 (B) terminal
17, 19.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace damaged parts.
3.
CHECK HARNESS BETWEEN TCM AND CVT UNIT (CVT TEMPERATURE SENSOR) (PART 2)
Check continuity between TCM harness connector F16 terminal 13,
25 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-134, "Component Inspection (CVT Fluid Temperature Sen-
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace transaxle assembly. Refer to
5.
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.
TCM harness connector
Temperature
°C (°F)
Resistance
(Approx.)
Connector
Terminal
F16
13
25
20 (68)
6.5 k
Ω
80 (176)
0.9 k
Ω
AWDIA0095ZZ
TCM harness connector
CVT unit harness connector
Continuity
Connector
Terminal
Connector
Terminal
F16 (A)
13
F46 (B)
17
Existed
25
19
AWDIA0096ZZ
TCM harness connector
Ground
Continuity
Connector
Terminal
F16
13
Not existed
25
AWDIA0097ZZ
TM-134
< COMPONENT DIAGNOSIS >
[CVT: RE0F09B]
P0710 CVT FLUID TEMPERATURE SENSOR
Component Inspection (CVT Fluid Temperature Sensor)
INFOID:0000000004201681
1.
CHECK CVT FLUID TEMPERATURE SENSOR
Check resistance between CVT unit terminal 17 and 19.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace transaxle assembly. Refer to
.
CVT unit terminal
Temperature
°C
(
°F)
Resistance (Ap-
prox.)
17
19
20 (68)
6.5 k
Ω
80 (176)
0.9 k
Ω
AWDIA0098ZZ
P0715 INPUT SPEED SENSOR (PRI SPEED SENSOR)
TM-135
< COMPONENT DIAGNOSIS >
[CVT: RE0F09B]
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P0715 INPUT SPEED SENSOR (PRI SPEED SENSOR)
Description
INFOID:0000000004201682
The input speed sensor (primary speed sensor) detects the primary pulley revolution speed and sends a sig-
nal to the TCM.
DTC Logic
INFOID:0000000004201683
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.
1.
CHECK DTC DETECTION
With CONSULT-III
1. Turn ignition switch ON.
2. Select “DATA MONITOR”.
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 itermittent incident. Refer to
GI-42, "Intermittent Incident"
.
Diagnosis Procedure
INFOID:0000000004201684
1.
CHECK INPUT SPEED SENSOR (PRIMARY SPEED SENSOR)
DTC
Item
(CONSULT-III screen term)
Malfunction is detected when...
Possible cause
P0715
INPUT SPD SEN/CIRC
• Input speed sensor (primary speed sen-
sor) signal is not input due to an open cir-
cuit.
• An unexpected signal is input when vehi-
cle is being driven.
• Harness or connectors
(Sensor circuit is open or shorted.)
• Input speed sensor (primary speed sen-
sor)
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 (in-
creased engine load) will help main-
tain the driving conditions required
for this test.
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