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BODY WIRING SYSTEM 9A-19
FULL AUTOMATIC AIR CONDITIONER
1 Main Connector
2 Intake Actuator
3 Blower Relay
4 HI Relay
5 Power TR
6 Water Temperature Sensor
7 Temp Actuator8 Blower Relay
9 Control (A)
10 Control (B)
11 Sun Sensor
12 Mode Actuator
13 In Car Sensor
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9A-20 BODY WIRING SYSTEM
GASOLINE ENGINE (MSE)
1 ECU Main Wiring Connector
2 ECU Main Wiring Connector
3 Crankshaft Position Sensor
4 Oil Pressure Switch
5 Knock Sensor 2
6 Hot-Film Air Mass Sensor
7 Injector 6
8 Injector 5
9 Injector 4
10 Injector 3
11 Injector 2
12 Injector 1
13 Camshaft Adjustment Magnet14 Ignition Coil 3
15 Ignition Coil 2
16 Ignition Coil 1
17 Temperature Sensor (Gauge)
18 Double Sensor
19 Camshaft Position Sensor
20 Knock Sensor 1
21 Throttle Regulating Unit
22 Resonance Flap
23 Main Wiring Connector
2 4 ECU
25 ECU Engine Wiring Connector
26 ECU Engine Wiring Connector
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BODY WIRING SYSTEM 9A-21
GASOLINE ENGINE (HFM)
1 ECU
2 Main Wiring Connector
3 Crankshaft Position Sensor
4 Knock Sensor
5 Hot-Film Air Mass Sensor
6 Aspiration Sensor
7 Throttle Regulating Unit
8 Knock Sensor
9 Camshaft Position Sensor
10 Ignition Coil 3
11 Ignition Coil 2
12 Ignition Coil 113 Injector 6
14 Injector 5
15 Injector 4
16 Injector 3
17 Injector 2
18 Injector 1
19 Camshaft Adjustment Magnet
20 Resonance Flap
21 Temperature Sensor (Gauge)
22 Double Sensor
23 Ground
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9A-22 BODY WIRING SYSTEM
DIESEL ENGINE
1 Preheating Unit
2 Main Wiring Connector
3 Glow Plug 1
4 Glow Plug 25 Glow Plug 3
6 Glow Plug 4
7 Glow Plug 5
8 Water Temperature Sensor (Gauge)
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BODY WIRING SYSTEM 9A-23
MANUAL TRANSMISSION
1 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 Switch5 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/G5 Oil Pressure Switch
6 Start Solenoid
7 Micro Switch.......................................Diesel E/G
8 Speed Sensor.......................... Turbo Diesel E/G
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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.......................... Turbo Diesel E/G
9 Inhibitor Switch
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INSTRUMENTATION/DRIVER INFORMATION 9E-5
3. Fuel Gauge
Resistance
ToleranceE
97
2.5'1/2
(32.5)
±5°F
6
±2.5
Temperature
50 °C
86 °C
105.5 °C
120 °CResistance(W)
156.9 W
44.5 W
27.3 W
19.4 W 4. Temperature Gauge(Temperature Sensor)
Speed
Tolerance
1000
±100
2000 3000
±150
4000
±150
6000
±180
7000
±210
8000
- ±125
5000
±150
2. Tachometer