relay Lancia Ypsilon 2002 Owner handbook (in English)

172
G
ELECTRICAL CONNECTION
DIAGRAM (fig. 4)
1- Connection on the branching box
for powering the relays
2- Terminal box
3- Left taillight
4- Relay for the power supply of the
trailer’s left-hand direction indicator
5- Relay for the power supply of the
trailer’s right-hand direction indicator
6- Right taillight
7- 7-pole socket
8- Rear left grounding point
9- Connection between dashboard
cables and rear cables
10- 7.5A fuse
List of cable colour codes
B=White - G- Yellow - L=Blue- M=Brown- N=Black- R=Red- V=Green
TOW HITCH
fig. 4
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173
G
For mechanical connections, the fol-
lowing must be used:
– “CUNA 501” 1
stclass ball coupling
(CUNA NC 138-40 table);
– “CUNA 501” 1
stclass socket cou-
pling (CUNA NC 438-40 table).For the electric connection a 7-pole,
12 Volt coupling must be used
(CUNA UNI 9128).
The electric coupling must be fixed
on a special mount to be attached to
the ball coupling.
The electrical functions for the cou-
pling must be connected as illustrated
in(fig. 5).
In addition to the electrical connec-
tions (illustrated in the diagram that
follows), only the lead for powering
an electric brake and the lead to
power a light inside the trailer not ex-
ceeding 15W may be connected to the
car’s electrical system.
The electric brake must be powered
directly from the battery by means of
a lead with a cross-section no less
than 2.5 sq. mm.
Location of the components
on the car:
1.Left taillight (rear foglight con-
nection) - 2.Right taillight (brake
lights connection) - 3.Pole socket -
4.Trailer direction indicators power
supply relays - 5.High-amp fusebox
-6.Branching box. TOW HITCH INSTALLATION
(fig. 5)
The tow hitch must be fixed to the
body by an expert in accordance with
the following instructions and with
any additional instructions or infor-
mation provided by the tow hitch
manufacturer.
fig. 5
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