11
Ford Focus / Focus C-MAX / Focus CC
Automatic A/C fan control
2
IPCU socket
1
4 mm dia. hole, 5.5x13 self-tapping screw
3
Brown (br) wire from IPCU/85
4
6 mm dia. cable lug, original vehicle bolt
IPCU fas-
tening
Connection is carried out on 26-pin connector
C540, Pin 15.
Produce connections as shown in wiring dia-
gram.
6
Connector C540
1
Connect IPCU
3
Green/white (gn/ws) wire from K3/86
4
Black (sw) wire from IPCU/A
5
Blue/white (bl/ws) wire to fan unit
7
Blue/white (bl/ws) wire from A/C control
module
2
Red (rt) wire to IPCU/E
Connect-
ing air-
condition-
ing control
panel
1
Connector C540
2
Pin 15
View of
connector
Connection is carried out on connector C111,
Pin 22, at bottom of right-hand A-pillar.
Produce connections as shown in wiring dia-
gram.
From 12/05, see page 12.
3
Connector C111
1
Red (rt) wire from K3/87a
6
Red (rt) wire from IPCU/15
2
Green/orange (gn/or) wire from original ve-
hicle fan relay K14
4
Green/orange (gn/or) wire to connector
C111, Pin 22
5
Black (sw) wire from K3/30 (on vehicles
from 12/05, see page 12)
Connec-
tion to fan
unit
15
3
2
1
4
16
1
6
4
5
2
7
3
17
1
2
18
1
4
6
2
3
5
