Nissan Qashqai J11. Manual — part 738
P0706 TRANSMISSION RANGE SENSOR A
TM-527
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10G]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 7.
4.
CHECK CIRCUIT BETWEEN TRANSMISSION RANGE SWITCH AND TCM (PART 1)
1.
Turn ignition switch OFF.
2.
Disconnect TCM connector.
3.
Check continuity between transmission range switch harness connector terminals and TCM harness con-
nector terminals.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace malfunctioning parts.
5.
CHECK CIRCUIT BETWEEN TRANSMISSION RANGE SWITCH AND TCM (PART 2)
Check continuity between transmission range switch harness connector terminals and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace malfunctioning parts.
6.
CHECK TRANSMISSION RANGE SWITCH
Check transmission range switch. Refer to
TM-528, "Component Inspection"
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-41, "Intermittent Incident"
.
NO
>> Repair or replace malfunctioning parts.
7.
CHECK CIRCUIT BETWEEN IPDM E/R AND TRANSMISSION RANGE SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check continuity between IPDM E/R harness connector terminal and transmission range switch harness
connector terminal.
+
−
Voltage
Transmission range switch
Connector
Terminal
F61
3
Ground
10 – 16 V
Transmission range switch
TCM
Continuity
Connector
Terminal
Connector
Terminal
F61
4
F1
7
Existed
5
6
6
5
7
4
Transmission range switch
—
Continuity
Connector
Terminal
F61
4
Ground
Not existed
5
6
7
TM-528
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10G]
P0706 TRANSMISSION RANGE SENSOR A
Is the check result normal?
YES
>> GO TO 8.
NO
>> Repair or replace malfunctioning parts.
8.
DETECT MALFUNCTIONING ITEMS
Check the following items:
• Open circuit or short circuit in harness between ignition switch and IPDM E/R. Refer to
gram - IGNITION POWER SUPPLY -"
• Short circuit in harness between IPDM E/R harness connector terminal 101 and transmission range switch
harness connector terminal 3.
• 10A fuse (No. 67, located in the IPDM E/R). Refer to
PG-101, "Fuse, Connector and Terminal Arrangement"
.
• IPDM E/R
Is the check result normal?
YES
>> Check intermittent incident. Refer to
GI-41, "Intermittent Incident"
.
NO
>> Repair or replace malfunctioning parts.
Component Inspection
INFOID:0000000010245604
1.
CHECK TRANSMISSION RANGE SWITCH
Check continuity between transmission range switch connector terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> There is a malfunction of transmission range switch. Replace transaxle assembly. Refer to
653, "Removal and Installation"
.
IPDM E/R
Transmission range switch
Continuity
Connector
Terminal
Connector
Terminal
F90
101
F61
3
Existed
Transmission range switch
Condition
Continuity
Terminal
1 – 2
Manual lever: “P” and “N” positions
Existed
Other than the above
Not existed
3 – 4
Manual lever: “P” position
Existed
Other than the above
Not existed
3 – 5
Manual lever: “R” position
Existed
Other than the above
Not existed
3 – 6
Manual lever: “N position
Existed
Other than the above
Not existed
3 – 7
Manual lever: “D” position
Existed
Other than the above
Not existed
P0712 TRANSMISSION FLUID TEMPERATURE SENSOR A
TM-529
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10G]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
P0712 TRANSMISSION FLUID TEMPERATURE SENSOR A
DTC Logic
INFOID:0000000010245605
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at
least 10 seconds, then perform the next test.
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Start the engine and wait for 10 seconds or more.
2.
Check the first trip DTC.
Is “P0712” detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000010245606
1.
CHECK CIRCUIT BETWEEN TCM AND CVT UNIT
1.
Turn ignition switch OFF.
2.
Disconnect TCM connector and CVT unit connector.
3.
Check continuity between TCM harness connector terminal and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace malfunctioning part.
2.
CHECK CVT UNIT TERMINAL CODE ASSEMBLY
Check continuity between CVT unit connector terminal and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> There is a malfunction of the CVT unit terminal code assembly. Replace the transaxle assembly.
TM-653, "Removal and Installation"
.
3.
CHECK CVT FLUID TEMPERATURE SENSOR
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
Possible causes
P0712
FLUID TEMP SENSOR A
(Transmission Fluid Tempera-
ture Sensor A Circuit Low)
When all of the following conditions are satis-
fied and this state is maintained for 5 seconds:
• TCM power supply voltage: More than 11 V
• Fluid temperature sensor detection voltage:
0.15 V or less
• Harness or connector
(CVT fluid temperature sensor circuit is
shorted to ground)
• CVT fluid temperature sensor
TCM
—
Continuity
Connector
Terminal
F1
12
Ground
Not existed
CVT unit
—
Continuity
Connector
Terminal
F58
12
Ground
Not existed
TM-530
< DTC/CIRCUIT DIAGNOSIS >
[CVT: RE0F10G]
P0712 TRANSMISSION FLUID TEMPERATURE SENSOR A
Check resistance between CVT unit connector terminals.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-41, "Intermittent Incident"
.
NO
>> There is a malfunction of the CVT fluid temperature sensor. Replace the transaxle assembly.
TM-653, "Removal and Installation"
.
CVT unit
Condition
Resistance
(Approx.)
Connector
Terminal
F207
12 – 18
CVT fluid temperature: 20
°
C (68
°
F)
6.5 k
Ω
CVT fluid temperature: 50
°
C (122
°
F)
2.2 k
Ω
CVT fluid temperature: 80
°
C (176
°
F)
0.87 k
Ω
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