Page 1327 of 1463

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 otherwise
noted.
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 1328 of 1463
9A-2 BODY WIRING SYSTEM
SCHEMATIC AND ROUTING DIAGRAMS
POWER DISTRIBUTION
Page 1353 of 1463

Low (Philips H4)
Tail Lamp
Brake Lamp
High Mounted Stop Lamp
Reverse Lamp
Fog Lamp*
Turn Signal Lamp
Position Lamp
Front Lamp
Rear Lamp
Luggage Lamp
Door Courtesy Lamp
SECTION 9B
LIGHTING SYSTEM
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 otherwise
noted.
TABLE OF CONTENTS
SPECIFICATIONS
BULB USAGE CHART
Head Lamp
Rear
Front
Interior
Application
Specifications . . . . . . . . . . . . . . . . . . . . . . . . 9B-1
Bulb Usage Chart . . . . . . . . . . . . . . . . . . . . . . 9B-1
Schematic and Routing Diagrams . . . . . . . . 9B-2
Tail Lamp & B/O Lamp . . . . . . . . . . . . . . . . . . 9B-2
Head Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 9B-3
Head Lamp Leveling Device . . . . . . . . . . . . . . 9B-4
Turn Signal Lamp and Hazard Lamp . . . . . . . . 9B-5Back-Up Lamp and Stop Lamp . . . . . . . . . . . . 9B-6
Front and Rear Fog Lamp . . . . . . . . . . . . . . . 9B-7
Room Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . 9B-8Maintenance and Repair . . . . . . . . . . . . . . . 9B-9
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 9B-9
Front and Rear Lamps . . . . . . . . . . . . . . . . . . 9B-9
Hi
(Philips H1)
Hi
LowWatt/Quantity
55W / 2
55W / 2
55W / 2
5W / 4
21W / 4
21W / 1
21W / 2
55W / 2
21W / 2
5W / 2
8W / 2
10W / 1
8W / 1
5W / 4
Page 1354 of 1463
9B-2 LIGHTING SYSTEM
TAIL LAMP & B/O LAMP
SCHEMATIC AND ROUTING DIAGRAMS
15
(NO.15)
OVPR
Page 1365 of 1463
SECTION 9C
HORNS
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 otherwise
noted.
TABLE OF CONTENTS
Schematic and Routing Diagrams . . . . . . . . 9C-2Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9C-2
Page 1366 of 1463
9C-2 HORN
HORN
SCHEMATIC AND ROUTING DIAGRAMS
Page 1367 of 1463
SECTION 9D
WIPERS/WASHER SYSTEM
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 otherwise
noted.
TABLE OF CONTENTS
Schematic and Routing Diagrams . . . . . . . . 9D-2
Rear Wiper and Washer . . . . . . . . . . . . . . . . . 9D-2
Maintenance and Repair . . . . . . . . . . . . . . . 9D-3
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . . 9D-3
Front Wiper and Washer . . . . . . . . . . . . . . . . 9D-3
Rear Wiper and Washer . . . . . . . . . . . . . . . . . 9D-5
Page 1368 of 1463
9D-2 WIPERS/WASHER SYSTEM
SCHEMATIC AND ROUTING DIAGRAMS
REAR WIPER AND WASHER