2009 NISSAN LATIO wiring

DTC P1740 LOCK-UP SELECT
SOLENOID VALVE CIRCUIT
CVT-307
< SERVICE INFORMATION >
[RE0F08B] D
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G H
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K L
M A
B CVT
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Wiring Diagram - CVT - L/USSV
INFOID:0000000004305769
TCM TERMINALS AND REFERENCE VALUES Refer to CVT-228, " TCM Terminal and Reference Value " . BCWA0680E

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TROUBLE DIAGNOSIS FOR SYMPTOMS
Wiring Diagram - CVT - NONDTC INFOID:0000000004305799 B

CVT-326< 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-230, " CONSULT-III Function (TRANSMISSION) " .
Is any malfunction of the “ U1000 CAN COMM CIRCUIT ” indicated in the results?
YES >> Check CAN communication line. Refer to
CVT-238 .
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-296, " 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-296, " Wiring Diagram - CVT - POWER " .
• 10 A fuse (No.49, located in the IPDM E/R). Refer to CVT-296, " Wiring Diagram - CVT - POWER " .
• Ignition switch. Refer to PG-3 .
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-296, " 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-3 .
OK or NG OK >> GO TO 6.
NG >> Repair or replace damaged parts. 6.
CHECK SYMPTOMName
Connec-
tor Terminal Voltage (Approx.)
Power supply E31 10 Battery voltage
19 Battery voltage SCIA4737E
Name
Connec-
tor Terminal Continuity
Ground E32 25
Yes
48 SCIA2671E

CVT-336< SERVICE INFORMATION >
[RE0F08B]
CVT SHIFT LOCK SYSTEM
Wiring Diagram - CVT - SHIFT INFOID:0000000004305814
Diagnosis Procedure INFOID:0000000004305815
SYMPTOM 1:
• Selector lever cannot be moved from “P” position with ignition switch in ON position and brake
pedal depressed. BCWA0685E

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CONTENTS
DRIVER INFORMATION SYSTEM
SERVICE INFORMATION .. ..........................2
PRECAUTION ................................................ .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
COMBINATION METERS .............................. .....3
Component Parts and Harness Connector Loca-
tion ...................................................................... ......
3
System Description ............................................. ......3
Arrangement of Combination Meter .................... ......5
Internal Circuit ..................................................... ......6
Wiring Diagram - METER - ................................. ......7
Combination Meter Harness Connector Terminal
Layout ................................................................. ......
9
Terminal and Reference Value for Combination
Meter ................................................................... ......
9
Self-Diagnosis Mode of Combination Meter ........ ....10
CONSULT-III Function (METER/M&A) ............... ....12
Trouble Diagnosis ............................................... ....13
Symptom Chart ................................................... ....14
Power Supply and Ground Circuit Inspection ..... ....14
Vehicle Speed Signal Inspection ......................... ....15
Engine Speed Signal Inspection ......................... ....16
Fuel Level Sensor Signal Inspection ................... ....16
Fuel Gauge Fluctuates, Indicates Wrong Value, or
Varies .................................................................. ....
18
Fuel Gauge Does Not Move to Full-position ...........18
DTC [U1000] CAN Communication Circuit ......... ....18
Electrical Component Inspection ......................... ....19
Removal and Installation .........................................19
WARNING LAMPS ......................................... ....20
Schematic ........................................................... ....20
Wiring Diagram - WARN - ................................... ....21 Oil Pressure Wa
rning Lamp Stays Off (Ignition
Switch ON) .......................................................... ....
29
Oil Pressure Wa rning Lamp Does Not Turn Off
(Oil Pressure Is Normal) ...................................... ....
31
Component Inspection ......................................... ....31
A/T INDICATOR ................................................ 33
System Description .............................................. ....33
Wiring Diagram - AT/IND - ................................... ....34
A/T Indicator Does Not Illuminate ........................ ....35
CVT INDICATOR ............................................... 37
System Description .............................................. ....37
Schematic ............................................................ ....37
Wiring Diagram - CVTIND - ................................. ....38
CVT Indicator Does Not Illuminate ...................... ....40
WARNING CHIME ............................................. 42
Component Parts and Harness Connector Loca-
tion ....................................................................... ....
42
System Description .............................................. ....42
Wiring Diagram - CHIME - ................................... ....45
Terminal and Reference Value for BCM ..................46
CONSULT-III Function (B CM) .................................46
Trouble Diagnosis ................................................ ....47
Combination Meter Buzzer Cir cuit Inspection .........48
Front Door Switch LH Signal Inspection .............. ....49
Key Switch Signal Inspec tion (Without Intelligent
Key) ..................................................................... ....
50
Key Switch and Ignition Knob Switch Signal In-
spection (With Intelligent Key, When Mechanical
Key Is Used) ........................................................ ....
51
Lighting Switch Signal Inspection ........................ ....53
Parking Brake Switch Signal Inspection .............. ....53
Electrical Component Inspection ......................... ....54

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Wiring Diagram - METER -
INFOID:0000000004307000

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Wiring Diagram - WARN -
INFOID:0000000004307017

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Wiring Diagram - CHIME -
INFOID:0000000004307029 B