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Alfa Romeo GT 1.9 JTD 16V – CONNECT – – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION

Wiring diagram - CONNECT - Alfa Romeo GT 1.9 JTD 16V

CONNECT - WIRING DIAGRAM Alfa Romeo GT 1.9 JTD 16V

Components - CONNECT - Alfa Romeo GT 1.9 JTD 16V

Component code	Name	Assembly reference
B1	JUNCTION UNIT	-
B2	JUNCTION UNIT UNDER DASHBOARD
B5	MAXI FUSE-1 BOX	-
B99	MAXIFUSE BOX ON BATTERY
C15	FACIA EARTH, DRIVER''S SIDE	-
D20	REAR DASHBOARD COUPLING ( REAR )	-
H1	IGNITION SWITCH
M1	BODY COMPUTER
P20	RADIO
P20	RADIO
P25	AERIAL AMPLIFIER FEEDER ( REAR )

Location of components - CONNECT - Alfa Romeo GT 1.9 JTD 16V

CONNECT - LOCATION OF COMPONENTS Alfa Romeo GT 1.9 JTD 16V

Components - CONNECT - Alfa Romeo GT 1.9 JTD 16V

Component code	Name	Assembly reference
B1	JUNCTION UNIT	-
B2	JUNCTION UNIT UNDER DASHBOARD
B5	MAXI FUSE-1 BOX	-
B99	MAXIFUSE BOX ON BATTERY
C15	FACIA EARTH, DRIVER''S SIDE	-
D20	REAR DASHBOARD COUPLING ( REAR )	-
H1	IGNITION SWITCH
M1	BODY COMPUTER
P20	RADIO
P20	RADIO
P25	AERIAL AMPLIFIER FEEDER ( REAR )

Description - CONNECT - Alfa Romeo GT 1.9 JTD 16V

The navigation system informs you of the vehicle''s position on the map (in relation to both urban and non-urban/motorway road networks), by showing it on the CONNECT display.In this way, the driver is taken to the desired destination, guided step-by-step by voice messages and visual information. The system also provides additional information for reaching services of general interest, such as hotels, car parks, restaurants, pharmacies, service stations, hospitals, ALFA ROMEO garages, railway stations, airports, etc.If present, the navigator is included in the integrated radio-telephone-navigator.(N.I.T = Nodo Info Telematico - Info Telematic Node). referred to as CONNECTThe navigation system uses the GPS (Global Positioning System) satellite location technology; it has the following functions:vehicle locationcalculation of the routeidentification of ''route guidance'' manoeuvresmanagement of the map data base (on CD-ROM)cartographic display (pictograms or maps)emission of corresponding voice messagesThe navigation CD-ROM reader is located in the unit itself.768- the navigation system operates only with the CD-ROM inserted in the specific drive; however it is possible to listen to a music CD during navigation. In this case, the navigation function requires the map CD to be inserted during execution of the route calculation procedures.The GPS system consists of an aerial which allows the GPS satellite location of the vehicle: the aerial is connected to the relevant receiver, located in the integrated unit, via a specific shielded cable.The fishpole antenna is mounted at the rear of the roof: it has three functions as it also incorporates the GSM aerial and radio aerial.The vehicle position is identified by the analysis of the GPS data and the speedometer and reverse gear signals coming from the car.This position is shown on the display together with the topographical features of the area memorized on the CD. - In addition the Navigator generates a ''speech synthesis'' which, viat the audio circuit, allows the driver to hear the driving instructions.The integrated radio-telephone-navigator unit is a node on the CAN network, through which it exchanges information with the Body Computer and the other electronic units (for example the navigation system acquires the odometer, reverse gear engaged, etc. information)The navigation commands displayed on the radio''s display are repeated on the instrument panel.By means of an appropriate menu activated by the control buttons located on the panel beside the steering wheel, the entire system can be configured and in particular the units of measurement and the display language.For more details.

Functional description - CONNECT - Alfa Romeo GT 1.9 JTD 16V

The integrated radio-telephone-navigatorP20is supplied directly (7 of connector A) from the battery via the line of the fuse F39 of the unit under the dashboardB2and maxifuse CPL ofB99.The supply to the side lights on reaches pin 4 of connector A.Pins 1 and 3 of connector A receive the CAN line with which the radioP20is connected to the Body ComputerM1and the other nodes of the system.Pin 8 of connector A is earthed.The aerialP25is supplied from pin 5 of connector A. The aerial containing the GPS reception device is connected to the navigator module by means of the specific coaxial cable.Connector B sends out cables carrying signals to the speakers through which the voice messages are sent:The ''MODE'' buttons of theH10controls unit are supplied by the line (INT) protected by the fuse F39 of control unitB2, and send the command to the instrument panelE50, pin 16 of connector B.The instrument panelE50is in turn connected via the CAN network to the Body ComputerM1and the integrated radio-telephone-navigatorP20.