1 Battery
2 Starter motor
3
Alternator
4 Main relay
5 Stop switch
6 Control unit EMS 2
7 Connector - engine interface
8 Sensor, coolant temperature
9 Sensor, air inlet pressure / inlet manifold tem-
perature
10 Connector diagnostic J1587
11 Connector - application tool
12 Sensor, crankcase pressure
13 Sensor, camshaft
14 Sensor, flywheel
15 Switch, piston cooling pressure
16 Unit injector (Cyl. 1-6)
17 Pre-heater relay
18 Fuse
19 Fuse 10A
20 Pre-heater
21 Switch, coolant level
22 Sensor, oil level
23 Switch, water in fuel
24 Sensor, oil pressure
25 Sensor, fuel pressure
26 Air filter indicator
27 Aux stop
28 Jumper - removable
Cable colors
BL = Blue
BN = Brown
GN = Green
GR = Gray
OR = Orange
LBL = Light blue
LBN = Light brown
P = Pink
R = Red
SB = Black
VO = Violet
W = White
Y = Yellow
Cable cross section = 0.75 mm
2
unless otherwise
stated.
37-0 Wiring Diagrams
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