Fig. 1111 Heater Connections; Fig. 1112 Plug Assignments At Control Unit; Cable Cross-Sections - Webasto Thermo Pro 90 Series Service Installations

11 Wiring diagrams

11.12 Cable cross-sections

Cable < 7.5 m
2
0.75 mm
2
1.0 mm
2
1.5 mm
2
2.5 mm
2
4.0 mm
11.13 Cable colours
Abbreviation
bl blue
br brown
ge yellow
gn green
gr grey
or orange
rt red
sw black
vi violet
ws white
11.14 Heater connections
BM

Fig. 1111 Heater connections

1111
7.5 - 15 m
2
1.0 mm
2
1.5 mm
2
2.5 mm
2
4.0 mm
2
6.0 mm
Colour
GS
ÜHS
WTS
ATS
11.15 Plug assignments at control unit
X5
X2
X1

Fig. 1112 Plug assignments at control unit

UP
Thermo Pro 90
X6 X4 X7 X8
X3