Cicuit Diagram - Bosch BEA 460 Instandsetzungsanleitung

en 14 | BEA 460 | Overview
2.3

Cicuit diagram

6
260 V
5
F1
230 V
L
4
110 V
3
-15 V
2
0 V
N
1
+15 V
8
T
X6
VCC
U2
U3
U4
X5
GND
U2L
X8
X1
X3
X2
X4
X8
DTM
|
1 689 975 210 2008-11-07
X12 X14 X19 X13
F2
1 14,5 VAC
F2
2 11 VAC
3 0 V
F2
4 14,5 VAC
F2
5 11 VAC
F3
6 22 VAC
X18
7 0 V
X6 X21
X8
10
X18
X8
X6
OBD-Modul
X20 X16 X17 X15
X4
DC
+ 12 V
DC
DC
+ 8 V
DC
DC
+ 5 V
DC
DC
- 5 V
DC
DC
- 12 V
DC
X9 X7 X25
Mainboard
X3
RTM
9
1
X11 2
3 + 12 V
4
X34
5
1
+ 12 V
2
X24
3
1
+ 12 V
2
X26
3
1 1
2
2
X22
3 3 9-16 V
J3
10
X3
X5
J1
J8
1 2 3 1 2 3 4
15
1 2 3 1 2 3 4
RS 232
X11
NO2-
X34
Sensor
Pumpe
X24
Ventil
X26
X22 J3 Druck-
schalter
J1
X5
Messbank
J8
O2-
NO-
Sensor
Sensor
459869_05Ht
Robert Bosch GmbH
J9
J9