Nissan Pathfinder. Manual - part 653
HOW TO READ WIRING DIAGRAMS
GI-11
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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 is “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.
9
Shielded line
• The line enclosed by broken line circle shows shield wire.
10
Connectors
• This means that a transmission line bypasses two connectors or more.
11
Option abbreviation
• This means the vehicle specifications which layouts the circuit between “ ”.
12
Relay
• This shows an internal representation of the relay.
13
Optional splice
• The open circle shows that the splice is optional depending on vehicle application.
14
Splice
• The shaded circle “
” means the splice.
15
System branch
• This shows that the circuit is branched to other systems.
16
Page crossing
• This circuit continues to an adjacent page.
17
Component name
• This shows the name of a component.
18
Terminal number
• This means the terminal number of a connector.
19
Ground (GND)
• This shows the ground connection.
20
Explanation of option
description
• This shows a explanation of the option abbreviation used on the same page.
Number
Item
Description
SGI860