1 Switch, piston cooling
2 Switch, coolant level
3
Sensor, oil temperature and oil level
4 Switch, water in fuel
5 Sensor, crankcase pressure
6 Sensor, fuel pressure / fuel temp.
7 Switch for electric feed pump switch
8 Sensor, coolant temperature
9 Internal EGR
10 Extra stop
11 J1939 CAN (bus)
12 Battery negative
13 Battery plus
14 Voltage after key
15 Connection for stop button
16 J1587 / 1708 (bus)
17 Diagnostic outlet
18 Relay socket
19 Main relay
20 Main circuit breaker 10 A
21 Relay pre-heating
22 Pre-heating
23 Battery (24 V)
24 Starter motor
25 Alternator
26 Unit injector (Cyl. 1-6)
27 Sensor, flywheel
28 Sensor, camshaft
29 Sensor, oil pressure
30 Sensor, air inlet pressure / temperature
31 Connector block B
32 Connector block A
33 Control unit EMS 2
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
47701632 10-2013 © AB VOLVO PENTA 193