Repair Manual MSG 90.6PG Commercial Vehicles, Omnibuses – November 2017
Material no. 1153450_c
2.1
Overview of components
Page 13 of 15
TABLE OF CONTENTS
Note:
Pin assignment seen from the back
(19) Pin assignment for heater at the
plug for vehicle connection (10)
contact 3 (K3) voltage 24 V (rt)
contact 4 (K4) ground (sw)
(29) Pin assignment for belt buckle
contact at the plug for vehicle
connection (10)
contact 4 (K4) ground (sw)
contact 5 (K5) belt warning buzzer
(bl)
Electrical plug and socket connection:
(F) Electrical connection between the
cable for belt buckle contact (26)
and the belt buckle cable (28)
B
C
D
F
16
15
28
27
26
14
13
8
8
9
HIGH
LOW
ge
rt
gn
ge
sw
sw
7
6
1
2
C
F
A
B
D
K1
K2
K3
K4
K5
K6
19
10
29
23
A
C
D
3
27
26
10
10
11
11
4
ro
sw
sw
bl
ge
gn
gr
ge
sw
bl
ro
K1
K2
K1
K2
K3
21
22
14
13
1
2
3
17
4
A
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