Iveco NEW DAILY, Instructions Manual

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46
NEW DAILY
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ELECTRONIC SUB-SYSTEMS
ELECTRONIC SUB-SYSTEMS
5.4
ELECTRICAL SYSTEM: CURRENT INTERVENTIONS AND DRAWS
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Printed 603.95.789
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1 Ed. - Base 02/2014
Table 5.17 - 13-pin trailer socket
13-pole connector pin Cable No. Description Notes
1 1120 Rear left turn indicator 1 21 W- 12 V lamp
2 2283 Rear fog lamp power supply 2 21W - 12V lamps
3 0000 Ground
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4 1125 Rear right turn indicator 1 21 W- 12 V lamp
5 3335
Front left and rear right parking light
Left license plate light and left side marker light
3 5 W - 12V lamps
6 1175 Stop signal lights power supply 2 21W - 12V lamps
7 3334
Front right and rear left parking light.
Right license plate light and right side marker light
3 5 W - 12V lamps
8 2268 Power supply for reverse light 2 21W - 12V lamps
9 7777 After fuse F67 present on SCM1/B Battery positive
10 8879 After fuse F49 present on Body Computer Positive with key
11 0000 Ground
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12 6676 Trailer connection signal (Ground)
Signal to supply if there are parking
sensors
13 0000 Ground
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▶
The electrical connection of a trailer on the electrical systems introduces a significant increase
in the length of the positive and negative wires. For practical purposes, this means a greater
voltage drop on the connection to the detriment of the actual power dissipated on the load. It
is recommended that the body builder adopts the largest electric cable section as possible, con-
sistent with the system layout and the scratch-ability of the plug interface (13-pin) and on this
the ground return is split using all 3 pins - 3, 11, 13.
Side Marker Lamp installation
EC regulations require that vehicles are provided with side and clearance lights when the total length exceeds 6 m.
The installation of the lateral lights must be performed on the additional structures (containers, vans, etc.), while the electric power
supply must be obtained by the specific ST38 connector on the chassis (see Figure 41).
In order to keep the electrical characteristics of the contacts of the female socket unchanged, the hood supplied by IVECO must be
left attached.
The positioning of the above mentioned terminal in the vehicle cab is as follows.
Note It is not possible to draw current from side marker lights.