2011 NISSAN LATIO diagram

CVT-106
< SERVICE INFORMATION >[RE0F08B]
P0840 TRANSMISSION FLUID PRESSURE SEN/SW A
Wiring Diagram - CVT - SECPS
INFOID:0000000005928868
TCM TERMINALS AND REFERENCE VALUES
Refer to CVT-46, "TCM Terminal and Reference Value".
AADWA0021GB
Revision: May 2010 2011 Versa

CVT-112
< SERVICE INFORMATION >[RE0F08B]
P0868 TRANSMISSION FLUID PRESSURE
OK >> GO TO 5.
NG >> GO TO 2.
2.CHECK LINE PRESSURE
Perform line pressure test. Refer to CVT-37, "
Inspections before Trouble Diagnosis".
OK or NG
OK >> GO TO 3.
NG >> Repair or replace damaged parts. Refer to CVT-37, "
Inspections before Trouble Diagnosis".
3.DETECT MALFUNCTIONING ITEM
Check the following:
• Secondary pressure solenoid valve. Refer to CVT-103, "
Component Inspection".
• Line pressure solenoid valve. Refer to CVT-94, "
Component Inspection".
OK or NG
OK >> GO TO 4.
NG >> Repair or replace damaged parts.
4.CHECK SECONDARY PRESSURE SENSOR SYSTEM
Check secondary pressure sensor system. Refer to CVT-105
.
OK or NG
OK >> GO TO 5.
NG >> Repair or replace damaged parts.
5.DETECT MALFUNCTIONING ITEM
Check the following:
• Power supply and ground circuit for TCM. Refer to CVT-114, "
Wiring Diagram - CVT - POWER".
• The TCM pin terminals for damage or loose connection with harness connector.
OK or NG
OK >> GO TO 6.
NG >> Repair or replace damaged parts.
6.CHECK DTC
Perform CVT-111, "
DTC Confirmation Procedure".
OK or NG
OK >> INSPECTION END
NG >> Replace the transaxle assembly. Refer to CVT-180, "
Removal and Installation".
Revision: May 2010 2011 Versa

CVT-114
< SERVICE INFORMATION >[RE0F08B]
P1701 TCM
Wiring Diagram - CVT - POWER
INFOID:0000000005928886
TCM TERMINALS AND REFERENCE VALUES
Refer to CVT-46, "TCM Terminal and Reference Value" .
ABDWA0420GB
Revision: May 2010 2011 Versa

P1740 SELECT SOLENOIDCVT-125
< SERVICE INFORMATION > [RE0F08B]
D
E
F
G H
I
J
K L
M A
B
CVT
N
O P
Wiring Diagram - CVT - L/USSVINFOID:0000000005928915
TCM TERMINALS AND REFERENCE VALUES
Refer to CVT-46, "TCM Terminal and Reference Value".
BCWA0680E
Revision: May 2010 2011 Versa

CVT-130
< SERVICE INFORMATION >[RE0F08B]
P1777 STEP MOTOR
Wiring Diagram - CVT - STM
INFOID:0000000005928928
TCM TERMINALS AND REFERENCE VALUES
Refer to CVT-46, "TCM Terminal and Reference Value".
AADWA0024GB
Revision: May 2010 2011 Versa

CVT-136
< SERVICE INFORMATION >[RE0F08B]
OVERDRIVE CONTROL SWITCH
Wiring Diagram - CVT - ODSW
INFOID:0000000005928939
TCM TERMINALS AND REFERENCE VALUES
Refer to CVT-46, "TCM Terminal and Reference Value".
Diagnosis ProcedureINFOID:0000000005928940
1.CHECK CAN COMMUNICATION LINE
AADWA0112GB
Revision: May 2010 2011 Versa

TROUBLE DIAGNOSIS FOR SYMPTOMSCVT-141
< SERVICE INFORMATION > [RE0F08B]
D
E
F
G H
I
J
K L
M A
B
CVT
N
O P
TROUBLE DIAGNOSIS FOR SYMPTOMS
Wiring Diagram - CVT - NONDTCINFOID:0000000005928945
ABDWA0421GB
Revision: May 2010 2011 Versa

CVT-144
< SERVICE INFORMATION >[RE0F08B]
TROUBLE DIAGNOSIS FOR SYMPTOMS
O/D OFF indicator lamp does not
come on for about 2 seconds when turning ignition switch ON.
DIAGNOSTIC PROCEDURE
1.CHECK CAN COMMUNICATION LINE
Perform the self-diagnosis check. Refer to CVT-48, "
CONSULT-III Function (TRANSMISSION)".
Is any malfunction of the
“U1000” indicated in the results?
YES >> Check CAN communication line. Refer to CVT-56.
NO >> GO TO 2.
2.CHECK TCM POWER SOURCE
1. Turn ignition switch ON.
2. Check voltage between TCM connector terminals and ground. Refer to CVT-114, "
Wiring Diagram - CVT - POWER".
OK or NG
OK >> GO TO 4.
NG >> GO TO 3.
3.DETECT MALFUNCTIONING ITEM
Check the following.
• Harness for short or open between ignition switch and TCM connector terminal 10, 19 Refer to CVT-114, "
Wiring Diagram - CVT - POWER".
• 10 A fuse (No.49, located in the IPDM E/R). Refer to CVT-114, "
Wiring Diagram - CVT - POWER".
• Ignition switch. Refer to PG-4
.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace damaged parts.
4.CHECK TCM GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect TCM connector.
3. Check continuity between TCM connector terminals and ground. Refer to CVT-114, "
Wiring Diagram - CVT - POWER".
OK or NG
OK >> GO TO 5.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
5.DETECT MALFUNCTIONING ITEM
Check the following.
• Harness and fuse for short or open between ignition switch and O/D OFF indicator lamp Refer to PG-4
.
OK or NG
OK >> GO TO 6.
NG >> Repair or replace damaged parts.
6.CHECK SYMPTOM
Name Connec-
tor Terminal
Voltage (Approx.)
Power supply E31 10
Battery voltage
19 Battery voltage
SCIA4737E
NameConnec-
tor Terminal
Continuity
Ground E32 25
Ye s
48
SCIA2671E
Revision: May 2010 2011 Versa