97 Alfa Romeo 145 Specific Alarm Fitting Instructions

ALARM/SIREN POSITION
Position the compact alarms and the sirens in the engine compartment on the battery bracket. Pass the cables through the original rubber sleeve located in the central part of the panel between the engine compartment and the passenger’s compartment
CENTRAL UNIT POSITION
Position the modular systems and the modules under the dashboard on the drivers side.
POWER SUPPLY
+ 30: Connect to the 4 mm2 RED wire located at the entrance of the fuse box.
- 31: Connect with a ring terminal to the car body.
IGNITION WIRE
+15/54: connect to the 0,5 mm2 LIGHT BLUE wire located in the bundle of cables under the left sill cover, drivers side.
DIRECTION INDICATORS
Connect to the 1mm2 LIGHT BLUE and LIGHT BLUE/BLACK wire located in the wiring harness coming out of the black relay, the largest located in the biggest part of the fuse box.
ELECTRIC WINDOWS
At rest negative (1980)
Front window driver’s side: cut the WHITE/RED wire located in the 5 way white connector, located in the larger part of the relay.
At rest positive (1980+1052)
Front window passenger’s side: cut the BLUE/BLACK wire located in the 20 way black connector on the left side of the fuse box. As this window has a negative polarity when locked, it is necessary to cut the PINK/BLACK wire with the module art. 1052 making reference to the diagram nr.1. In the case you wish to install the module art. 2980, please refer to the diagram nr.117.
CENTRAL DOORS LOCKING Negative control signal
Connect to the LIGHT BLUE wire (lock) and to the WHITE wire (unlock) located in the 20 way black connector in the fuse box.
IMMOBILISATION POINT
Fuel pump
Cut the 1,5 mm2 GREEN wire located in the output of the 10 way black connector on the left-side of the fuse box.
BONNET SWITCH
Install an additional switch on the headlamp support plate just by the headlamp on the left-hand side.
DOORS SWITCH
Connect to the 1 mm2 WHITE/BLACK wire located in the wiring harness under the sill cover, drivers side.
BOOT SWITCH
Connect to the 1 mm2 GREY wire located in the wiring harness under the sill cover, drivers side.

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