Vetus DIESEL VH4.65 Operation Manual page 72

Wiring diagram
Red Yellow
A1 A3
Plug 'A'
Socket 'A'
A1 A3
Fuse or
circuit breaker
Auxiliary
start relay
30 86
Battery
main
87 85
switch
M
Battery
VD00242
70
Starter motor Pre-heating
(Glow plugs)
Key switch
Engine panel model
Orange Violet White Black
A4 A2 A5 A6
A4 A2 A5 A6
Pre-
heating
Stop relay
relay
30 86 30 86
87 85 87a 85
M
3Y
Fuel lift Fuel valve
Alternator
pump
ETR
'34'
-8 -7 -5 -4
X1
31 17/19 58 15
D1 D2 D3 D4
Q1
BZ
L1 L2 R3
R1 R2
D5
D6
D7
D8
D9
D10
Pre-
19/94 61
X2M
heating
-6 -4
B6 B4 B1 B2 B5 B3
B6 B4
nd
Socket 'B' To 2 panel
B6 B4
Yellow/
Transparent
Green
ϑ
B+
Battery charging
G
D+
W
Exhaust
temp.
Options, panel model '34'
Tachometer/ Oil pressure
Voltmeter
hour counter gauge
p
n/h
V
-3 -6 -1
W 95 M1
Warning lights
L3 L4 L5 L6
Gearbox
oil press.
Ð +
91 92 93 W (31) (15) G1
X3M X4M
-1 -2 -5 -3 -1 -2 -1
+
-1 -2 -3 -1
B1 B2 B5 B3
Plug 'B'
Socket 'B'
B1 B2 B5 B3
Green Brown Blue Gray
ϑ
p
Oil Coolant
press. temp.
Temperature
gauge
ϑ
-2
M2
G2 NC NC
-2 -3 -4
Interface
STM6911
-2 -3 -4
Yellow/
Green
p
Gearbox
oil press.