Nissan Rogue (T33) 2021-Present Service Manual: How to Use This Manual :: How to Read Wiring Diagrams

Nissan Rogue (T33) 2021-Present Service Manual / General Information / How to Use This Manual :: How to Read Wiring Diagrams

Connector Symbols

Most of connector symbols in wiring diagrams are shown from the terminal side.

  • Connector symbols shown from the terminal side are enclosed by a single line and followed by the direction mark.

  • Connector symbols shown from the harness side are enclosed by a double line and followed by the direction mark.

  • Certain systems and components, especially those related to OBD, may use a new style slide-locking type harness connector. For description and how to disconnect, refer to PG section, “Description”, “HARNESS CONNECTOR”.

  • Male and female terminals

    Connector guides for male terminals are shown in black and female terminals in white in wiring diagrams.

Sample/Wiring Diagram -Example-

Each section includes wiring diagrams.

Description
Number Item Description
Power supply

  • This means the power supply of fusible link or fuse.
Fuse

  • “/” means the fuse.
Current rating of fusible link/fuse

  • This means the current rating of the fusible link or fuse.
Number of fusible link/fuse

  • This means the number of fusible link or fuse location.
Fusible link

  • “X” means the fusible link.
Connector number

  • Alphabetic characters show to which harness the connector is placed.

  • Numeric characters show the identification number of connectors.
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.
Circuit (Wiring)

  • This means the wiring.
Shielded line

  • The line enclosed by broken line circle shows shield wire.
Connectors

  • This means that a transmission line bypasses two connectors or more.
Option abbreviation

  • This means the Nissan Ariya vehicle specifications which layouts the circuit between “”.
Relay

  • This shows an internal representation of the relay.
Optional splice

  • The open circle shows that the splice is optional depending on Nissan Ariya vehicle application.
Splice

  • The shaded circle “” means the splice.
System branch

  • This shows that the circuit is branched to other systems.
Page crossing

  • This circuit continues to an adjacent page.
Component name

  • This shows the name of a component.
Terminal number

  • This means the terminal number of a connector.
Ground (GND)

  • This shows the ground connection.
Explation of option description

  • This shows a description of the option abbreviation used on the page.

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:

  • Ignition switch OFF

  • Doors, hood and trunk lid/back door are closed

  • Pedals are not depressed

  • 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.

Connector Information

HOW TO USE CONNECTOR INFORMATION

Description
Number Item Description
Connector number

  • Alphabetic characters show to which harness the connector is placed.

  • Numeric characters show the identification number of connectors.
Connector type

: Connector model

: Cavity

: Male (M) and female (F) terminals

: Connector color

: Special type

Terminal number

  • This means the terminal number of a connector.
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 or BE = Beige

LA = Lavender

BR = Brown

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
Connector

  • This means the connector information.

  • This unit-side is described by the connector symbols.
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