24.0 - ELECTRICAL CONNECTIONS WITH SPECIFIC
WIRING HARNESS
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and
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system
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24.1 - ENGINE IMMOBILISATION CONNECTION
24.2 - TURN SIGNALS CONNECTIONS
24.3 - GROUND CONNECTION (WHEN NOT AVAILABLE ON THE
IGNITION KEY SWITCH BLOCK
D
e.
24.4 - RECEPTACLE FOR ELECTRONIC KEY WITH BUILT-IN LED
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Once the secure position of the system and its peripherals (receptacle for
electronic key, under-saddle or trunk push-button) has been found, the
electrical connections can be carried out.
lease pay a special attention to the following instructions in order to correctly
perform this phase
refer to the drawing shown into the specific paragraph
Disconnect the ignition key switch block connector (or the equipped device
for engine immobilisation) from the vehicle electric equipment connector
Insert the alarm system wiring connectors as follows: one into the ignition
key switch connector and another into the vehicle electric equipment (or the
equipped device for engine immobilisation
Connectors can not be inverted because they are polarized
onnect the alarm system wiring harness to the vehicle cables having the
same colour and providing for a positive pole to the direction indicator light.
In case the vehicle has no earthed cable on the switch key block (it usually
happens with four-stroke engine vehicles) the alarm system earth cable
needs to be connected to a vehicle conductive part (ex.: earth cable of the
turn signal lamps).
onnect the slot BLACK 2-way connectors to the correspondent alarm
2-way BLACK connectors.
Cables inside the two connectors are RED and BLACK as for the first and
BROWN and GREEN as for the second
)
o not connect the earth cable to the vehicle fram
25.0 - INSTRUCTIONS FOR DIODE APPLICATION
In order to verify if it must be installed on the vehicle, please follow the
procedure below:
Switch on the turn signal switch of the direction indicator lights and arm the
system.
Verify that the instrument panel lights together with the direction indicator
lights.
If so, install a diode as specified in the diagram below.
If the instrument panel does not light, do not connect the diode.
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Vehicle electrial
equipment before
Vehicle electrial
equipment after
Turn signal relay
Turn signal relay
WHITE wire
Cut
Diode into
the electrical
equipment
Vehicle original
equipment
Vehicle original
equipment
Cable providing for
the positive pole to
the turn signals lamp
flasher by means of
the switch key
BLACK wire
CAUTION
Diode installation is not necessary, if in phase of alarm system arming the
instrument board is activated too.
Actually, the absence of a diode does not imply any damage for the vehicle.