SPECIFIC VEHICLE ALARM FITTING INSTRUCTIONS REV. 00
www.cobra.it
PETROL X
ALFA ROMEO GT 04 DIESEL

MOD. YEAR
MAKE
ALARM/SIREN Position the compact alarms and the sirens in the engine compartment, driver s
side.
POSITION
Pass the cables using the original fairlead of the bonnet opener cable.
Position the modular sistems and the modules under the dashboard, driver s side.
CENTRAL UNIT POSITION
POWER SUPPLY +30: connect to the 6 mm2 WHITE/RED wire located in the multiway connector, in
the fuse box.
-31: connect directly to the car body.
IGNITION WIRE +15/54: connect to the ORANGE wire, at the position nr. 14, of the 20 way brown
connector located in the connector placed on the right of the fuse box, under the
driver s side dashboard.
DIRECTION INDICATORS The direction indicators are separated. Divide the lines with diodes. Refer to the B
section of the fitting diagram nr. 204.
ELECTRIC WINDOWS Mixed motor control signals
Front window, driver s side:
cut the WHITE/RED wire i the wiring harness coming out of the push-button inside
the driver s side door.
Front window, passenger s side:
cut the VIOLET/BLACK wire in the wiring harness coming out of the driver s side
door.
CENTRAL DOORS LOCKING Negative control signal
Connect to the LIGHT BLUE/WHITE wire at the position nr. 34 (lock) and to the
LIGHT BLUE/BLUE wire at the position nr, 17 (unlock), in the 40 way black
connector, located down, on the left of the fuse box, under the driver s side
dashboard.
IMMOBILISATION POINT Fuel pump
Cut the VIOLET/YELLOW wire in the wiring harness behind the driver s side sill
cover.
STARTER +50: Cut the BROWN wire in the wiring harness coming out of the connector of
the ignition key.
BONNET SWITCH Install an additional switch on the headlamp support plate.
DOORS SWITCH Connect to the wires: RED at the position nr. 8, WHITE/GREEN at the position nr.
16, GREEN/GREY at the position nr. 25, BLUE/VIOLET at the position nr 26, of
the 40 way connector, in the fuse box, under the driver s side dashboard.
Refer to the fitting diagram nr. 204.
BOOT SWITCH Connect to the LIGHT BLUE/BLACK wire, at the position nr. 36, in the 40 way
connector in the fuse box, under the driver s side dashboard. Refer to the A
section of the fitting diagram nr. 204.
algt04gbb.doc
Note: This information is not binding, therefore it must be considered only an example for installation purposes that must be executed
as per the instructions given on the product installation manual.
SPECIFIC VEHICLE ALARM FITTING INSTRUCTIONS REV. 00
www.cobra.it
FITTING DIAGRAM NR. 204
Perimetrical connection with separated lines
1N4007 diodes
A section
LIGHT BLUE/BLACK nr. 36
WHITE/GREEN nr. 16
40 way black
connector in
BLACK/GREY nr. 25
the fuse box
BLUE/VIOLET nr. 26
RED nr. 8
1N4007 diodes
BLUE/PINK
B section
BROWN/BLACK nr. 12
40 way black
BROWN/VIOLET nr.3
connector in
the fuse box
BROWN/WHITE nr.2
BROWN/VIOLET nr. 39
40 way
light,blue
BROWN/YELLOW nr. 22
connector in
the fuse box
BROWN/BLACK nr.38
1N5406 diodes
YELLOW
YELLOW
algt04gbb.doc
Note: This information is not binding, therefore it must be considered only an example for installation purposes that must be executed
as per the instructions given on the product installation manual.