Webasto THERMO TOP E Installation Instructions Manual page 8

Automatic air-conditioning fan controller
Webasto
HG
X1
4
rt/ws
gn/
ws
87 87a
86
K3
85 30
br
Webasto components
HG Heater TT-C/E/P
X1 6-pin heater connector A/C V
F3 Replace 25 A fuse with
7.5 A fuse
K3 Fan relay
5
4
1314945B_EN
F3
rt
E16
A/C R
sw
Vehicle components
GM Fan motor
A/C booster
A/C R A/C controller
E11 40-pin connector A/C V
E16 5-pin connector A/C R
E17 3-pin connector GM
Fa 7.5 A A/C fuse
Fb HTR 40 A fuse
1
3 2
Toyota Urban Cruiser
Toyota
Fa
ge
ge
E11
2 5 3 37
1
1 2 3
M
Colours and symbols
rt
ws
sw
br
gn
ge
X
Wiring colours may vary.
Connect to the 40-pin connector E11 5 of the
A/C booster.
Produce connections as shown in wiring dia-
gram.
1 Yellow (ge) wire from 7.5 A fuse
2 Red (rt) wire of K3/87a
3 Black (sw) wire of K3/30
4 Yellow (ge) connector E11 Pin1
7
+
30
(B )
15
(IG)
Fb
23 14
A/C V
E17
GM
31
(Gnd)
red
white
black
brown
green
yellow
Cutting point
Wiring dia-
gram
Legend
Connect-
ing the A/C
booster
8