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BODY WIRING SYSTEM 9A-23
MANUAL TRANSMISSION1 Main Wiring Connector ......................Diesel E/G
2 Main Wiring Connector ..................Gasoline E/G
3 Main Wiring Connector .........................Gasoline
(E32, E23) E/G
4 Back Up Switch 5 Oil Pressure Switch
6 Start Motor Solenoid
7 Micro Switch
8 Speed Sensor (Turbo Diesel Engine Only)
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9A-24 BODY WIRING SYSTEM
AUTOMATIC TRANSMISSION (BENZ)1 Main Wiring Connector
2 Start Lock Switch
3 Automatic Transmission Change Over Valve
4 Transmission Overload Protection Switch ...........................Gasoline E/G 5 Oil Pressure Switch
6 Start Solenoid
7 Micro Switch
....................................... Diesel E/G
8 Speed Sensor .......................... T urbo Diesel E/G
Page 1227 of 1574
BODY WIRING SYSTEM 9A-25
AUTOMATIC TRANSMISSION (BTRA)1 Main Wiring Connector
2 Main Wiring Connector
3 Transmission
4 Transmission Lever
5 Oil Pressure Switch ............................Diesel E/G6 Start Motor Solenoid
7 Throttle Position Sensor
....................Diesel E/G
8 Speed Sensor .......................... T urbo Diesel E/G
9 Inhibitor Switch
Page 1228 of 1574
9A-26 BODY WIRING SYSTEM
DRIVER'S SEAT1 Main Wiring Connector
2 Tilt Motor
3 Heater Control Unit
4 Height Motor 5 Slide Motor
6 Back Seat Wiring Connector
7 Seat Heater
8 Driver Seat Switch
Page 1229 of 1574

Low (Philips H4)Tail Lamp
Brake Lamp
High Mounted Stop Lamp Reverse LampFog Lamp*
Turn Signal Lamp Position Lamp
Front LampRear 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 otherwisenoted.
TABLE OF CONTENTS
SPECIFICATIONSBULB 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-5 Back-Up Lamp and Stop Lamp . . . . . . . . . . . .
9B-6
Front and Rear Fog Lamp . . . . . . . . . . . . . . . 9B-7
Room Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . 9B-8
Maintenance and Repair . . . . . . . . . . . . . . . 9B-9
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 9B-9 Front and Rear Lamps . . . . . . . . . . . . . . . . . . 9B-9
Hi
(Philips H1)
Hi
Low Watt/Quantity
55W / 2 55W / 2 55W / 25W / 4
21W / 4 21W / 121W / 2 55W / 2 21W / 2 5W / 28W / 2
10W / 1
8W / 15W / 4
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9B-2 LIGHTING SYSTEM
TAIL LAMP & B/O LAMP
SCHEMATIC AND ROUTING DIAGRAMS
15
(NO.15)
OVPR
Page 1231 of 1574
LIGHTING SYSTEM 9B-3
HEAD LAMP
Page 1232 of 1574
9B-4 LIGHTING SYSTEM
HEAD LAMP LEVELING DEVICE