ELECTRONIC KEY
YELLOW-GREY
BLACK marked ‘G’
+30
EARTH
EARTH
ORANGE
ORANGE
15A
+
Battery
12 VOLT
YELLOW-BLUE
YELLOW-BROWN
RED-GREY
RED-BROWN
RED-BLUE
6.0 - WIRING DIAGRAM
ART.7590T
Negative control for
additional siren
YELLOW-BLACK
GREY-BLACK
BLUE
Self-powered siren output
(lack of negative in alarm)
R - Positive
M - Ground
L - Blue
S - Pink
V - Bonnet switch
GREEN-BROWN
GREEN-BROWN
Door switches
See lock diagrams
Engine immobilisation 1
Engine immobilisation 2
8A
MAX !
8A
MAX !
Positive to alarm
activated (700mA max.)
GREEN
GREEN
BLACK marked ‘R’
BLACK marked ‘M’
BLACK marked ‘M’
BLACK marked ‘H’
BLACK marked ‘B’
BLACK marked ‘B’
BLACK marked ‘H’
Bonnet switch
Boot switch
5A
5A
PINK
GREEN-BLACK
External sensors input
Negative output for
electric boot release
Black
Green
Brown
TX
W
R
US adjustment
Red
ANTENNA - Do not tamper!
RX
Made in Italy
7590
ALARM SYSTEMS
Button 2
Button 1
Turn indicators
Ignition
PAG
E 9
