Bosch BEA 460 - Cicuit Diagram

1 689 975 210 2008-11-07| Robert Bosch GmbH
14 | BEA 460 | Overviewen
Cicuit diagram2.3
459869_05Ht
9
15
+ 12 V
+ 12 V
+ 12 V
10
8
X8
X11
X34
X24
X26
X22
X5
X3X6
X8
X18
RS 232
NO2-
Sensor
Pumpe
Ventil
Druck-
schalter
Messbank
J1
J3
J8
O2-
Sensor
NO-
Sensor
RTM
OBD-Modul
DTM
Mainboard
1234
1234
10
1
2
3
+ 5 V
URef
GND
USignal
123
123
7-11 mV
9-16 V
J1
J3
J8
J9
J9
T
X6
X5
X1
X3
X2
X4
X8
VCC
U2
U3
U4
GND
U2L
F2
F2
F2
F2
F3
1
2
3
4
5
6
260 V
230 V
110 V
-15 V
0 V
+15 V
F1
L
N
X12 X14 X19 X13 X20 X16
X4
X17 X15 X11
X34
X24
X26
X22
X5
X3X25X7X9X21X6
X8
X18
+ 12 V
+ 8 V
+ 5 V
- 5 V
- 12 V
1
2
3
4
5
1
2
3
1
2
3
1
2
3
1 14,5 VAC
2 11 VAC
3 0 V
4 14,5 VAC
5 11 VAC
6 22 VAC
7 0 V
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
1 kV