Webasto Thermo Top E Installation Documentation page 9

1
5
4
5
1
4
1313460C_EN
2
6
4
1
7
3
1
8
4
9
3
Citroen C4 Picasso
Produce connections as shown in wiring dia-
gram.
The control takes place on connector 2 from
fan module - connector, depending on the ve-
hicle
1 wire or connector of fan controller
3 Wire or fan relay
4 Y-adapter
3
5 Black (sw) wire from K3/30
Before installing, connect green/white
(gn/ws) wire 4 from K3/86 to base of IPCU 3
terminal 86.
1 IPCU
2 Double-sided adhesive tape
2
Control changeover of IPCU is carried out on
16-pin OBD socket outlet 4 .
2
Produce connections as shown in wiring dia-
gram.
1 Red (rt) wire IPCU/15
2 Socket of OBD socket outlet
3 Pink (pk) wire (terminal 15)
3
5 Pink (pk) wire of OBD socket outlet, Pin 1
Model year up to 2009
Produce connections as shown in wiring dia-
gram.
The control takes place before the fan con-
2
troller connector.
1 Black (sw) wire of IPCU/A
2 Green/brown (gr/br)wire or connector of
fan controller
3 Red (rt) wire of IPCU/E
4 Green/brown (gr/br)wire of connector of
A/C control panel
Connec-
tion to fan
module
Installing
base from
IPCU
Power sup-
ply of IPCU
Connect-
ing fan
controller
9