Index Chevrolet Chevrolet Lanos T-195 - Electrical System manual
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1-2
HOW TO READ ELECTRICAL WIRING DIAGRAM
POSITION
EXPLANATION
–
Upper horizontal lines : Power supply lines
–
Power supply lines : 30, 15, 15A, 15C, 58
–
Ef20 or F2 : Fuse Number
•
Ef20 : Fuse No #20 in engine room fuse box
•
F2 : Fuse No #2 in passenger room fuse box
–
Connector (C101~C902)
•
Connector No C203 terminal No1
*
Refer to Major Connector Position (Section 2)
–
S201 : Splice pack (S101~S303)
*
Refer to Major Splice Pack Position (Section2)
–
Internal circuit of component (Relay)
(Component Name and Terminal Number)
–
Internal circuit of component (switch)
(Component Name, Terminal Number and Connecting Wiring Circuit)
–
Wiring Harness Color
*
Refer to Wiring Harness Color Abbreviation
–
Lower horizontal line : Ground line
•
Ground position(G101~G402)
•
B : Body Ground
*
Refer to Major Ground Position (Section2)
A
B
C
D
E
F
G
H
1.
HOW TO READ ELECTRICAL WIRING DIAGRAM
1)
CONTENTS OF ELECTRICAL WIRING DIAGRAM (CIRCUIT)
80A
A
B
C
D
E
F
G
H
E
f
1
20A
E
f
20
10A
Ef14
10A
F2
Or
Or
R
85
30
86
87
B
G102
G103
Br
Br
Br
B
1
2
Head Lamp
Switch
Component
Name
3
Illumination
Relay
Component
Name
Terminal
Number
Terminal
Number
Front Right
Parking Lamp
OFF
1ST
2ND
OFF
To Head Lamp Circuit
1
C203
Digital
Clock
Circuit
S201
30
15
15A
15C
30
15
15A
15C
58
BAT
+
31
31
GND
IGN 1
IGN 2
ACC
Illumination
Circuit
HOW TO READ ELECTRICAL WIRING DIAGRAM
1-3
2. CIRCUIT IDENTIFICATION SYMBOL
IDENTIFICATION
SYMBOL
MEANING
Connector
Diode
Fuse in engine room fuse box
Fuse in passenger room fuse box
Ground
Splice pack(Junction connector)
C
D
Ef
F
G
S
3. FUNCTION OF POWER SUPPLY LINE (NUMBER)
Power supply No
Power supply condition
Battery Voltage(B+) supply in Ignition Switch "ON" and "ST" (IGN 1)
Battery Voltage(B+) supply in Ignition Switch "ON" (IGN 2)
Battery Voltage(B+) supply in Ignition Switch "ON" and "ACC"
Battery Voltage(B+) supply directly regardless of Ignition Switch
Ground connected to battery(–)
Battery Voltage(B+) supply in Head Lamp Switch 1st and 2nd step
(Illumination circuit)
15
15A
15C
30
31
58
4. WIRING HARNESS COLOR IDENTIFICATION
Abbreviation
Color
Brown
Green
Violet
Pink
White
Orange
Light Green
Br
G
V
P
W
Or
Lg
Abbreviation
Color
Sky Blue
Red
Blue
Yellow
Gray
Black
Sb
R
L
Y
Gr
B
5.
HOW TO CHECK TERMINAL NUMBER OF CONNECTOR
–
Terminal number is given based on Female Terminal Connector
ex) Terminal Number #4 of C901 connection
Locking
Terminal Number 4
of total 6 pins
Male Connector
(W/H Fuel Tank)
4
C901
Female Connector
(W/H Floor)
C901
W/H Floor
1
3
2
4
6
5
1. CONNECTOR, GROUND AND SPLICE PACK INFORMATION
.......
2-3
2. WIRING HARNESS & CONNECTOR & GROUND LOCATION
........
2-4
CONTENTS
SECTION 2
POSITION OF CONNECTORS AND GROUNDS
2-2
POSITION OF CONNECTORS AND GROUNDS
( LHD )
( RHD )
1. CONNECTOR, GROUND AND SPLICE PACK INFORMATION
1)
WIRING HARNESS & GROUND & SPLICE PACK LOCATION
W/H FRONT
W/H ENG, CONTROL
W/H ECM & TCM, ABS
W/H FLOOR
W/H EXT.A/T
W/H ROOF
FUEL PUMP
W/H ABS SENSOR(REAR)
W/H TRUNK LID
W/H
IP
FUSE
BOX
FUSE BOX
FR/LH DOOR
RR/LH DOOR
W/H TRUNK
FR/RH DOOR
RR/LH DOOR
G102
G101
S101
S102
S103
G104
G103
G105
G106
C102
C104
C210
S204
C201
C203
C371
C351
C204
C205 C206
C202
C381
C105 C106
C361
ECM
CDL
C101
G302
G201
S201
G301
G402
G401
G303
C302
TCM
C301
C303
G108
G107
G305
C902
C901
C402
C401
S301
S203
C208
C211
C207
W/H FRONT
W/H ENG, CONTROL
W/H ECM & TCM, ABS
W/H FLOOR
W/H ROOF
FUEL PUMP
W/H ABS SENSOR(REAR)
W/H TRUNK LID
W/H
IP
FUSE
BOX
FUSE BOX
FR/LH DOOR
RR/LH DOOR
W/H TRUNK
FR/RH DOOR
RR/LH DOOR
G102
G101
S101
S102
S103
G104
G103
G105
G106
C102
C104
C210
S204
C201
C203
C371
C351
C204
C205 C206
C208
C207
C202
C381
C105 C106
C361
ECM
C101
G201
G302
S201
G301
G401
G303
C302
TCM
C301
G305
C902
C901
C402
C401
S301
S203
CDL
G108
G107
W/H EXT.A/T
G402
C303
C211
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