Below is a list of the symbols and their definitions that are used in the electrical schematics.
NUMBER ITEM DESCRIPTION
1 Power source
This represents the condition when the system receives battery
positive voltage.
2 Fuse The single line represents that this is a fuse.
3 Current rating This represents the current rating of the fuse.
4 Fuse location
This represents the location of the fuse in the Power Fuse Box or
Front Fuse and Relay Box.
5 Connectors
This represents connector E-101 is female and connector C-101 is
male.
6 Terminal number This represents the terminal number of a connector.
7 Component name This represents the name of a component.
8 Connector number
This represents the connector number.
The letter represents which harness the connector is located in.
9 Splice
The shaded circle represents that the splice is always on the
vehicle.
10 Optional splice
The open circle represents that the splice is optional depending on
vehicle application.
11 Option abbreviation
This represents that the circuit is optional depending on vehicle
application.
12 Ground (GND)
This represents the ground connection. (See Ground Distribution in
Section 16 Wiring).
Ground connector number has no view face.
13 Page crossing
This arrow represents that the circuit continues to an adjacent page.
The 9A9 corresponds with the 9A9 on the adjoining page of the
electrical schematic.
14 Data link
This represents that the system branches to another system
identified by cell data code.
15 Option description
This represents a description of the option abbreviation used on the
page.
16 Connector views
This represents the connector information.
This component side is described by the connector symbols.
17 Connector color
This shows a code for the color of the connector:
B = Black
W = White
R = Red
G = Green
L = Blue
Y = Yellow
BR = Brown
O = Orange
GR = Gray
18 Shielded line The line enclosed by broken line circle represents shielded wire.
19 Light-emitting diodes As an illumination tool, in the circuit and instrument cluster.
HOW TO READ ELECTRICAL SCHEMATICS
01–24
Chery Automobile Co., Ltd.
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