Nissan Sentra. Manual — part 510
HOW TO READ WIRING DIAGRAMS
GI-11
< HOW TO USE THIS MANUAL >
C
D
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G
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L
M
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GI
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P
Description
INFOID:0000000009759182
SWITCH POSITIONS
Switches are shown in wiring diagrams as if the vehicle is in the “normal” condition.
A vehicle is in the “normal” condition when:
Number
Item
Description
1
Power supply
• This means the power supply of fusible link or fuse.
2
Fusible link
• “X” means the fusible link.
3
Number of fusible link/
fuse
• This means the number of fusible link or fuse location.
4
Fuse
• “/” means the fuse.
5
Current rating of fus-
ible link/fuse
• This means the current rating of the fusible link or fuse.
6
Optional splice
• The open circle shows that the splice is optional depending on vehicle application.
7
Connector number
• The letter shows which harness the connector is located in.
• Example “M”: main harness. For detail and to locate the connector, refer to
8
Splice
• The shaded circle “
” means the splice.
9
Page crossing
• This circuit continues to an adjacent page.
10
Option abbreviation
• This means the vehicle specifications which layouts the circuit between “ ”.
11
Relay
• This shows an internal representation of the relay.
12
Option description
• This shows a description of the option abbreviation used on the page.
13
Switch
• This shows that continuity exists between terminals 1 and 2 when the switch is in the A
position. Continuity exists between terminals 1 and 3 when the switch is in the B position.
14
Circuit (Wiring)
• This means the wiring.
15
System branch
• This shows that the circuit is branched to other systems.
16
Shielded line
• The line enclosed by broken line circle shows shield wire.
17
Component name
• This shows the name of a component.
18
Ground (GND)
• This shows the ground connection.
19
Connector
• This means the connector information.
• This unit-side is described by the connector symbols.
20
Connectors
• This means that a transmission line bypasses two connectors or more.
21
Wire color
• This shows a code for the color of the wire.
B = Black
W = White
R = Red
G = Green
L = Blue
Y = Yellow
LG = Light Green
BG = Beige
BR = Brown
LA = Lavender
OR or O = Orange
P = Pink
PU or V (Violet) = Purple
GY or GR = Gray
SB = Sky Blue
CH = Dark Brown
DG = Dark Green
• When the wire color is striped, the base color is given first, followed by the stripe color as
shown below:
Example: L/W = Blue with White Stripe
22
Terminal number
• This means the terminal number of a connector.
GI-12
< HOW TO USE THIS MANUAL >
HOW TO READ WIRING DIAGRAMS
• ignition switch is “OFF”,
• doors, hood and trunk lid/back door are closed,
• pedals are not depressed, and
• parking brake is released.
MULTIPLE SWITCH
The continuity of multiple switch is described in two ways as shown below.
• The switch chart is used in schematic diagrams.
• The switch diagram is used in wiring diagrams.
SGI860
JSAIA0017GB
ABBREVIATIONS
GI-13
< HOW TO USE THIS MANUAL >
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ABBREVIATIONS
Abbreviation List
INFOID:0000000009759183
The following ABBREVIATIONS are used:
A
B
C
D
ABBREVIATION
DESCRIPTION
A/C
Air conditioner
A/C
Air conditioning
A/F sensor
Air fuel ratio sensor
A/T
Automatic transaxle/transmission
ABS
Anti-lock braking system
ACCS
Advance climate control system
ACL
Air cleaner
AP
Accelerator pedal
APP
Accelerator pedal position
AV
Audio visual
AVM
Around view monitor
AWD
All wheel drive
ABBREVIATION
DESCRIPTION
BARO
Barometric pressure
BCI
Backup collision intervention
BCM
Body control module
BLSD
Brake limited slip differential
BPP
Brake pedal position
BSI
Blind spot intervention
BSW
Blind spot warning
ABBREVIATION
DESCRIPTION
CKP
Crankshaft position
CL
Closed loop
CMP
Camshaft position
CPP
Clutch pedal position
CTP
Closed throttle position
CVT
Continuously variable transaxle/transmission
ABBREVIATION
DESCRIPTION
D
1
Drive range first gear
D
2
Drive range second gear
D
3
Drive range third gear
D
4
Drive range fourth gear
DCA
Distance control assist
DDS
Downhill drive support
DFI
Direct fuel injection system
DLC
Data link connector
DTC
Diagnostic trouble code
GI-14
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ABBREVIATIONS
E
F
G
H
ABBREVIATION
DESCRIPTION
E/T
Exhaust temperature
EBD
Electric brake force distribution
EC
Engine control
ECL
Engine coolant level
ECM
Engine control module
ECT
Engine coolant temperature
ECV
Electrical control valve
EEPROM
Electrically erasable programmable read only memory
EFT
Engine fuel temperature
EGR
Exhaust gas recirculation
EGRT
Exhaust gas recirculation temperature
EGT
Exhaust gas temperature
EOP
Engine oil pressure
EP
Exhaust pressure
EPR
Exhaust pressure regulator
EPS
Electronically controlled power steering
ESP
Electronic stability program system
EVAP canister
Evaporative emission canister
EVSE
Electric vehicle supply equipment
EXC
Exhaust control
ABBREVIATION
DESCRIPTION
FC
Fan control
FCW
Forward collision warning
FIC
Fuel injector control
FP
Fuel pump
FR
Front
FRP
Fuel rail pressure
FRT
Fuel rail temperature
FTP
Fuel tank pressure
FTT
Fuel tank temperature
ABBREVIATION
DESCRIPTION
GND
Ground
GPS
Global positioning system
GST
Generic scan tool
ABBREVIATION
DESCRIPTION
HBMC
Hydraulic body-motion control system
HDD
Hard disk drive
HO2S
Heated oxygen sensor
HOC
Heated oxidation catalyst
HPCM
Hybrid power train control module
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