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ELECTRICAL & POWER CONTROL
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CONTENTS
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS
PRECAUTION .......
........................................3
PRECAUTIONS .............................................. .....3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
Precaution for Power Generation Voltage Variable
Control System ..........................................................
3
PREPARATION ............................................4
PREPARATION .............................................. .....4
Special Service Tools .......................................... ......4
Commercial Service Tool ..........................................4
SYSTEM DESCRIPTION ..............................5
ELECTRICAL UNITS LOCATION .................. .....5
Electrical Units Location ...................................... ......5
COMPONENT PARTS ........................................9
Circuit Breaker (Built Into BCM) .......................... ......9
Harness Connector ...................................................9
Standardized Relay ............................................. ....12
WIRING DIAGRAM ......................................15
POWER SUPPLY ROUTING CIRCUIT .......... ....15
Wiring Diagram — Battery Power Supply — ....... ....15
Wiring Diagram — Accessory Power Supply — .....23
Wiring Diagram — Ignition Power Supply — ..........27
GROUND ............................................................35
Ground Distribution ............................................. ....35
HARNESS ...................................................... ....42
Harness Layout ................................................... ....42
FUSE BLOCK - JUNCTION BOX (J/B) .............58
Terminal Arrangement ............................................58
FUSE AND FUSIBLE LINK BOX ................... ....59
Terminal Arrangement ............................................59
IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) ................
60
IPDM E/R Terminal Arrangement ........................ ....60
BASIC INSPECTION ...................................61
BATTERY ..........................................................61
How to Handle Battery ......................................... ....61
Work Flow ................................................................61
INSPECTION AND ADJUSTMENT ..................64
ADDITIONAL SERVICE WHEN REMOVING BAT-
TERY NEGATIVE TERMINAL ............................... ....
64
ADDITIONAL SERVICE WHEN REMOVING
BATTERY NEGATIVE TERMINAL : Special Re-
pair Requirement .....................................................
64
FUSE INSPECTION ..........................................65
How To Check .........................................................65
FUSIBLE LINK INSPECTION ...........................69
Fusible Link .............................................................69
REMOVAL AND INSTALLATION ...............70
BATTERY ..........................................................70
Exploded View ..................................................... ....70
Removal and Installation (Battery) ..........................70
Removal and Installation (Battery Tray) ..................71
BATTERY TERMINAL WITH FUSIBLE LINK ...72
Exploded View .........................................................72
Removal and Installation .........................................72
BATTERY CURRENT SENSOR .......................73
Exploded View .........................................................73
Removal and Installation .........................................73
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .......................................... ...
74
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COMPONENT PARTSPG-9
< SYSTEM DESCRIPTION >
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COMPONENT PARTS
Circuit Breaker (Built Into BCM)INFOID:0000000012433116
For example, when current is 30A, the circuit is broken within 8 to 20
seconds.
This circuit breaker is used for the following systems:
• Power windows
Harness ConnectorINFOID:0000000012433117
HARNESS CONNECTOR (TAB-LOCKING TYPE)
• The tab-locking type connectors help prevent accidental looseness or disconnection.
• The tab-locking type connectors are disconnected by pushi
ng or lifting the locking tab(s). Refer to the figure
below.
Refer to the next page for description of the slide-locking type connector.
CAUTION:
Do not pull the harness or wires when disconnecting the connector.
SBF284E
Revision: August 2015 2016 Versa Note
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![NISSAN NOTE 2016 Service Repair Manual PG-10
< SYSTEM DESCRIPTION >
COMPONENT PARTS
[Example]
HARNESS CONNECTOR (SLIDE-LOCKING TYPE)
• A new style slide-locking type connector is used on certain systems and components, especially those
r NISSAN NOTE 2016 Service Repair Manual PG-10
< SYSTEM DESCRIPTION >
COMPONENT PARTS
[Example]
HARNESS CONNECTOR (SLIDE-LOCKING TYPE)
• A new style slide-locking type connector is used on certain systems and components, especially those
r](/manual-img/5/57363/w960_57363-2596.png)
PG-10
< SYSTEM DESCRIPTION >
COMPONENT PARTS
[Example]
HARNESS CONNECTOR (SLIDE-LOCKING TYPE)
• A new style slide-locking type connector is used on certain systems and components, especially those
related to OBD.
• The slide-locking type connectors help prevent incomplete locking and accidental looseness or disconnec-
tion.
• The slide-locking type connectors are disconnected by pushing or pulling the slider. Refer to the figure
below.
CAUTION:
• Do not pull the harness or wires when disconnecting the connector.
• Be careful not to damage the connector su pport bracket when disconnecting the connector.
SEL769DA
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COMPONENT PARTSPG-11
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[Example]
HARNESS CONNECTOR (LEVER LOCKING TYPE)
• Lever locking type harness connectors are used on certain control units NISSAN NOTE 2016 Service Repair Manual PG
COMPONENT PARTSPG-11
< SYSTEM DESCRIPTION >
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[Example]
HARNESS CONNECTOR (LEVER LOCKING TYPE)
• Lever locking type harness connectors are used on certain control units](/manual-img/5/57363/w960_57363-2597.png)
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COMPONENT PARTSPG-11
< SYSTEM DESCRIPTION >
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[Example]
HARNESS CONNECTOR (LEVER LOCKING TYPE)
• Lever locking type harness connectors are used on certain control units and control modules such as ECM,
ABS actuator and electric unit (control unit), etc.
• Lever locking type harness connectors are also us ed on super multiple junction (SMJ) connectors.
• Always confirm the lever is fully locked in place by mo ving the lever as far as it will go to ensure full connec-
tion.
CAUTION:
SEL769V
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PG-12
< SYSTEM DESCRIPTION >
COMPONENT PARTS
• Always confirm the lever is fully released (loosened) before attempting to disconnect or connect
these connectors to avoid damage to the connector housing or terminals.
HARNESS CONNECTOR (DIRECT-CONNECT SRS COMPONENT TYPE)
• SRS direct-connect type harness connectors are used on certain SRS components such as air bag modules
and seat belt pre-tensioners.
• Always pull up to release black locking tab prior to removing connector from SRS components.
• Always push down to lock black locking tab after inst alling connector to SRS components. When locked, the
black locking tab is level with the connector housing.
CAUTION:
• Do not pull the harness or wi res when removing connectors
from SRS components.
Standardized RelayINFOID:0000000012433118
NORMAL OPEN, NORMAL CLOS ED AND MIXED TYPE RELAYS
1. Control unit with single lever 2. Control unit with dual lever 3. SMJ connector
A. Fasten A. LeverA. Lever
B. Loosen B. FastenB. Fasten
C. Lever C. LoosenC. Loosen
LKIA0670E
WHIA0103E
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HARNESSPG-43
< WIRING DIAGRAM >
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MAIN HARNESS
AAMIA0551ZZ
B1 M1 W/8 : To R1
D3 M51 L/20 : Joint connector-M04
D2 M2 — : Diode C2 M53 B/8 : EPS control unit
B2 M3 W/1 : Fuse block (J/B) D1 M55 W/4 : Hazard switch
A3 M4 W/1 : Fuse block (J/B) D2 M56 W/8 : Audio unit (With display audio system)
C1 M5 W/20 : Joint connector–M03 B1 M57 — : Body ground
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< WIRING DIAGRAM >
HARNESS
C2 M6 W/4 : Dongle unitB1 M61 — : Body ground
B2 M7 W/16 : Door mirror remote control switch C1 M62 W/2 : Front blower motor
D1 M8 G/20 : Joint connector–M02 C3 M64 W/8 : Steering angle sensor
A3 M9 W/12 : To D1 E3 M65 W/4 : Front air control
D3 M10 L/20 : Joint connector–M01 D5 M66 B/3 : Console power socket
B4 M11 W/2 : To B28 A4 M69 SMJ : To E7
F3 M12 W/16 : To B29 E2 M70 W/20 : AV control unit
F3 M13 W/24 : To B30 D3 M71 W/24 : AV control unit
B3 M14 BR/6 : Rear window defogger relay F2 M75 Y/4 : To D101
B4 M15 W/16 : To B23 D2 M76 GR/5 : AV control unit
A4 M16 W/24 : To B24 E1 M77 Y/4 : Front passenger air bag module
D5 M17 B/1 : Parking brake switch A4 M78 B/2 :To E11
A2 M18 W/40 : BCM (Body contro
l module) (Without
Intelligent Key system) F1 M79 — : Body ground
A1 M19 W/15 : BCM (Body contro
l module) (Without
Intelligent Key system) A 3 M 8 0 Y / 4 : T o D 3
A2 M20 B/15 : BCM (Body contro
l module) (Without
Intelligent Key system) F2 M81 W/12 : To D115
C2 M21 W/4 : NATS antenna amp. C1 M82 W/40 : Combination meter (With type A)
B3 M22 W/16 : Data link connector D5 M83 B/3 : G sensor
E 4 M 2 3 W / 4 : Remote keyless entry receiver (Without
Intelligent Key system) E2 M84 — : Body ground
C1 M24 W/40 : Combination meter (With type B) E2 M85 — : Body ground
C4 M25 W/8 : Push–button ignition swtich F5 M89 L/2 : Inside key antenna (Console)
C3 M26 W/6 : Ignition switch E1 M90 B/4: Remote keyless entry receiver (With
Intelligent Key system without tire pressure
monitoring system)
C2 M27 BR/2 : Key switch F2 M92 W/12 : To D116
C3 M28 W/16 : Combination switch A3 M93 W/24 : To D16
E 3 M 2 9 W / 2 4 : T o B 1 F 1 M 9 4 W / 4: Remote keyless entry receiver (With
Intelligent Key system with tire pressure
monitoring system)
C4 M30 GR/8 : Combination switch (Spiral cable) D3 M95 L/2 : Inside key antenna (Instrument center)
C3 M31 Y/6 : Combination switch (Spiral cable) A2 M97 B/40 : BCM (Body contro
l module) (With
Intelligent Key system)
E5 M32 W/16 : To M201 A2 M98 W/40: BCM (Body contro
l module) (With
Intelligent Key system)
E3 M33 B/15 : Front air control A2 M99 W/15: BCM (Body contro
l module) (With
Intelligent Key system)
B3 M34 GR/6 : VDC off switch A2 M100 B / 1 5: BCM (Body contro
l module) (With
Intelligent Key system)
D4 M35 Y/28 : Air bag diagnosis sensor unit D2 M101 W/16 : Audio unit (With base audio system)
D1 M36 BR/2 : Front passenger air bag off indicator A3 M103 W/12 : Accessory prewire LH
E4 M38 W/8 : CVT shift selector E2 M104 W/12 : Accessory prewire RH
B3 M39 L/4 : Accessory relay–2 C2 M151 BR/4 : Front blower motor resistor
E2 M40 W/32 : Audio unit (With display audio system) Console sub harness
B3 M41 B/5 : Back door lock actuator relay E5 M201 W / 1 6 : T o M 3 2
C3 M42 BR/4 : Thermo control amp. E4 M202 B/3 : Console power socket
E2 M43 W/20 : Audio unit (With base audio system) C4 M203 BR/6 : Heated seat swtich RH
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< WIRING DIAGRAM >
HARNESS
ENGINE CONTROL HARNESS
A 4 E 2 1 G R / 1 6 : To B 1 2B 2 E 5 8 L / 4 : F r o n t f o g l a m p r e l a y
B2 E22 W/22 : Joint connector–E02 A3 E59 — : Body ground
C3 E23 B/2 : EPS control un itA2 E60 — : Body ground
C3 E34 BR/2 : Clutch interlock switch B3 E61 — : Body ground
AAMIA0188ZZ
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