Page 1203 of 1574

SECTION 9A
BODY WIRING SYSTEM
Schematic and Routing Diagrams . . . . . . . . 9A-2
Power Distribution . . . . . . . . . . . . . . . . . . . . . . 9A-2
Starting & Charging (Gasoline HFM) . . . . . . . 9A-3
Starting & Charging (Diesel) . . . . . . . . . . . . . . 9A-4
Fuse Box and Relay . . . . . . . . . . . . . . . . . . . 9A-5
Location of Connectors by
Wiring Harness . . . . . . . . . . . . . . . . . . . . . 9A-7
Main . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A-7
Engine Room . . . . . . . . . . . . . . . . . . . . . . . . 9A-11
Floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A-13
Roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A-14
Driver's Door . . . . . . . . . . . . . . . . . . . . . . . . . 9A-15
Passenger's Door . . . . . . . . . . . . . . . . . . . . . 9A-15
TABLE OF CONTENTS
Caution: Disconnect the negative battery cable before removing or installing any electrical unit or when a tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwisenoted.
Rear Left Door . . . . . . . . . . . . . . . . . . . . . . . 9A-16
Rear Right Door . . . . . . . . . . . . . . . . . . . . . . 9A-16
Tail Gate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A-17
Semi Automatic Air Conditioner . . . . . . . . . . 9A-18
Full automatic Air Conditioner . . . . . . . . . . . . 9A-19
Gasoline Engine (MSE) . . . . . . . . . . . . . . . . 9A-20
Gasoline Engine (HFM) . . . . . . . . . . . . . . . . 9A-21
Diesel Engine . . . . . . . . . . . . . . . . . . . . . . . . 9A-22
Manual Transmission . . . . . . . . . . . . . . . . . . 9A-23
Automatic Transmission (BENZ) . . . . . . . . . . 9A-24
Automatic Transmission (BTRA) . . . . . . . . . . 9A-25
Driver's Seat . . . . . . . . . . . . . . . . . . . . . . . . . 9A-26
Page 1349 of 1574

1-2 HOW TO USE ELECTRICAL WIRING DIAGRAM
1. HOW TO READ ELECTRICAL WIRING DIAGRAM1) CONTENTS OF ELECTRICAL WIRING DIAGRAM (CIRCUIT)
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 compartment
F2 : Fuse No #2 in passenger room compartment
- Connector (C101~C901) Connector No C203 terminal No1
* Refer to Major Connector Position (Section 2)
- S201 : Splice pack (S101~S306) * Refer to Major Splice Pack Position (Section2)
- Wiring Harness Color * Refer to Wiring Harness Color Abbreviation
- Internal circuit of component (Relay) (Component Name and Terminal Number)
- Internal circuit of component (Switch) (Component Name, Terminal Number and Connecting Wiring Circuit)
- J201 : Joint(J101~J401) * Refer to Major Joint Position(Section2)
- 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
I
A
B
C
D F
G
E I
H
Page 1350 of 1574

HOW TO USE ELECTRICAL WIRING DIAGRAM 1-3
Connector DiodeFuse in engine room fuse & relay box Fuse in passenger room fuse box Ground Joint - Inline wire connected point Splice pack(Junction connector)
C D
Ef F
G J
S
2. CIRCUIT IDENTIFICATION SYMBOL
3. FUNCTION OF POWER SUPPLY LINE (NUMBER)
IDENTIFICATION SYMBOL MEANING
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
Abbreviation Color
BrownGreen Violet Pink
White
Orange
Light Green
Br
GV P
W
Or
LgAbbreviation Color
Sky BlueRed
Blue
Yellow
Gray
Black
Sb
RL Y
Gr B
4. WIRING HARNESS COLOR IDENTIFICATION 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 13
2
46 5
Page 1359 of 1574
CONTENTS
1. FUSIBLE LINK FUSE BLOCK & ENGINE ROOM FUSE BLOCK POWER DISTRIBUTION .................................................... 3-2
2. I/P FUSE BLOCK POWER DISTRIBUTION ..................................... 3-3
SECTION 3
WIRING DIAGRAM FOR POWER SUPPLIES
Page 1360 of 1574
3-2 WIRING DIAGRAM FOR POWER SUPPLIES
1. FUSIBLE LINK FUSE BLOCK & ENGINE ROOM FUSE BLOCK POWER DISTRIBUTION
Page 1361 of 1574
WIRING DIAGRAM FOR POWER SUPPLIES 3-3
2. I/P FUSE BLOCK POWER DISTRIBUTION
Page 1375 of 1574

5-8 ELECTRICAL WIRING DIAGRAMS
1. STARTING & CHARGING SYSTEM
1) GSL E23 MB A/TC101 (21Pin, Colorless) C102 (2Pin, Colorless) C108 (2Pin, Black) C110 (6Pin, Black) C208B (15Pin, Black)
b. CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION
a. CONNECTOR INFORMATION
C108
W/H GENERA- TOR C208B
W/H MAIN
C101
W/H MAIN C102
W/H MAIN C110
W/H MAIN
START LOCK
SWITCH (MB A/T) IGNITION SWITCH
CLUSTER
CONNECTOR(NUMBER)CONNECTING. WIRING HARNESS
Main - Engine Main - Engine Genertor - Engine Main - Engine MainMain - T/M
CONNECTOR POSITION
Inside The Engine Room Fuse Block Inside The Engine Room Fuse Block Under The Air Cleaner Housing (GSL)Behind The ABS Module (HFM) Upper The T/C (GSL)
12345 678910
11 12 13 14 15 16 17 18 19 20 211212
135 2 46
1
4 52
8
14
7
93
15
13
10
11 6
12
76
12
4
38 N
P IGNR
D
3910123 456
11 2
29 38
28
13 2021
39 434842
M
+-30 (BAT +)
: M/T (HFM E20, E23)
15 (IGN 1) 15A (IGN 2)
15C (ACC)
31 GND
Cluster (Charging
WarningLamp)
G105
G104
B B
G201
BST 3
4
OFF
"12"ICU
ACC
ONST BL
BY BY BY
BL
BG
BG 162
F22
10A
F24
10A
RG
W
RGLB 18 5
2 1 YW YW YW
C108
Generator
I.C Regulator D+
B+ 1
C101
Resister 15
C101
14
Ef7
40A
E
f2 80A
BW L LW
Ignition Switch
C102
1
Battery Start LockSwitch(MB A/T)
BY StarterMotor
1
30 87
8685
2
Clutch Switch
1 2
C110
4 C208B
PNP
Relay
8
C208B
2
Page 1377 of 1574

5-10 ELECTRICAL WIRING DIAGRAMSMain - Engine Main - Engine Genertor - Engine Main - T/MMain - T/M Main
2) GSL BTRE A/T, GSL E32 MB A/T
C101 (21Pin, Colorless) C102 (2Pin, Colorless) C108 (2Pin, Black) C207 (16Pin, Black) C208 (16Pin, Black) G201
b. CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION
a. CONNECTOR INFORMATION
C108
W/H GENERA- TOR C208
W/H T/M
C101
W/H MAIN C102
W/H MAIN C207
W/H T/M
START LOCK
SWITCH (MB A/T) IGNITION
SWITCH
CLUSTER
CONNECTOR(NUMBER)CONNECTING. WIRING HARNESSCONNECTOR POSITION
Inside The Engine Room Fuse Block Inside The Engine Room Fuse Block Under The Air Cleaner Housing (GSL)Upper The T/C Upper The T/C Right The I/P Fuse Block
12345 678910
11 12 13 14 15 16 17 18 19 20 211212
1234 5678
9 101112
13 14 15 16
76
12
4
38 N
P IGNR
D
3910123 456
11 2
29 38
28
13 2021
39 434842PNP SWITCH
12
34
CLUTCH SWITCH
12
M
30 (BAT +) 15 (IGN 1)15A (IGN 2)
15C (ACC)
31 GND
Cluster (Charging
WarningLamp)
G201
G201
G105 B BST3
4
OFF
ACC
ONST BL
R M/T
162
F22
10A
F24
10A
RG
W
RG
+-
LB 18 5
2 1 YW YW YW
C108
Generator
I.C Regulator D+
B+ 1
C101
Resister 15
C101
14
E f7
40A
F110A
E
f2 80A
BW L LW
Ignition Switch
C102
1
C207
Battery
PNP Switch(BTRE A/T) Start Lock
Switch (MB A/T)
BG BL BY
BY
BY BY
StarterMotor BG BG
1 3
12
12
4
C101
A/T
M/T 20C101
13
C208
3
C207
3 C208
4
87
Clutch
Switch 85
Starter Motor
Relay
30 86
G104
1234 5678
9 101112
13 14 15 16