6C-20 ENGINE FUEL AND EMISSION CONTROL SYSTEM
COMMON RAIL ELECTRONIC INJECTION SYSTEM COMPONENTS
1.- Engine speed sensor
2.- Battery
3.- Thermostarter spark plug
4.- Thermostarter electro-valve
5.- Camshaft speed sensor
6.- Electro-injectors
7.- Hydraulic accumulator (Rail)
8.- Coolant temperature sensor
9.- Electro-magnetic fan
10.-Hydraulic accumulator (Rail) fuel pressure sensor
11.- Air-conditioning compressor (if fitted)
12.-High pressure pump
13.-3rd pinston deactivator valve
14.-Fuel pressure regulator
15.-Fuel filter
16.-Fuel heater
17.-Fuel temperature sensor
18.-Electric feed pump
19.-Fuel prefilter
20.-Fuel tank
21.-Electronic control unit
22.-Multiple connector (5-way)
23.-Hydraulic accumulator (Rail) fuel pressure limiter
24.-Accelerator stroke sensor
25.-Clutch pedal sensor
26.-Brake pedal sensor
27.-Thermostarter warning light
28.-Speedometer
29.-Rev counter
30.-Admission collector air pressure and temperature sensor
12 13 14
15 16 17
18
19
20
21
22
23
24
25
26
27
28
29
2
3
4
1
5
6
7
8
9
10
11
Common Rail electronic injection system components
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