2009 NISSAN LATIO wiring

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CAN COMMUNICATION
System Description INFOID:0000000004780026
CAN (Controller Area Network) is a serial communication li ne for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
Refer to LAN-26, " CAN Communication Signal Chart " , about CAN communication for detail..

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POWER SUPPLY AND GROUND CIRCUIT
Wiring Diagram INFOID:0000000004780556
Diagnosis Procedure INFOID:0000000004780045

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Wiring Diagram
INFOID:0000000004780557
Diagnosis Procedure INFOID:0000000004780048
Go to LAN-17, " Trouble Diagnosis Flow Chart " .

U0140 CAN COMM CIRCUIT
EC-129
< COMPONENT DIAGNOSIS >
[HR16DE] C
D E
F
G H
I
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K L
M A EC
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Wiring Diagram
INFOID:0000000004780678
Diagnosis Procedure INFOID:0000000004780051
Go to LAN-17, " Trouble Diagnosis Flow Chart " . BBWA2626E

U1001 CAN COMM CIRCUIT
EC-131
< COMPONENT DIAGNOSIS >
[HR16DE] C
D E
F
G H
I
J
K L
M A EC
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Wiring Diagram
INFOID:0000000004780679
Diagnosis Procedure INFOID:0000000004780054
Go to LAN-17, " Trouble Diagnosis Flow Chart " . BBWA2626E

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Wiring Diagram
INFOID:0000000004780559
Diagnosis Procedure INFOID:0000000004780060Ground Inspection " .
Is the inspection result normal? B

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YES >> Go to
EC-141, " Diagnosis Procedure " .
NO >> INSPECTION END
Wiring Diagram INFOID:0000000004780636
Diagnosis Procedure INFOID:0000000004780064

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Wiring Diagram
INFOID:0000000004780637
Diagnosis Procedure INFOID:0000000004780068