Alfa Romeo GT 2.0 JTS – CRUISE CONTROL – – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION

Wiring diagram - CRUISE CONTROL - Alfa Romeo GT 2.0 JTS

CRUISE CONTROL - WIRING DIAGRAM Alfa Romeo GT 2.0 JTS

Components - CRUISE CONTROL - Alfa Romeo GT 2.0 JTS

Component code	Description	Reference to the assembly
B1	JUNCTION UNIT	-
B2	JUNCTION UNIT UNDER DASHBOARD
B5	MAXI FUSE-1 BOX	-
B99	MAXIFUSE BOX ON BATTERY
C15	FACIA EARTH, DRIVER''S SIDE	-
D49	PEDAL ASSEMBLY JOIN	-
D97	SHORT CIRCUITING COUPLING	-
E50	INSTRUMENT PANEL
H1	IGNITION SWITCH
H7	CRUISE CONTROL ( FRONT )
I30	BRAKE PEDAL SWITCH ( FRONT )
I31	CLUTCH PEDAL SWITCH ( FRONT )	1056B
I31	CLUTCH PEDAL SWITCH ( FRONT )	1060G
M1	BODY COMPUTER
M10	ENGINE MANAGEMENT ECU	1056B
M10	ENGINE MANAGEMENT ECU	1060G

Component location - CRUISE CONTROL - Alfa Romeo GT 2.0 JTS

CRUISE CONTROL - COMPONENT LOCATION Alfa Romeo GT 2.0 JTS

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Components - CRUISE CONTROL - Alfa Romeo GT 2.0 JTS

Component code	Description	Reference to the assembly
B1	JUNCTION UNIT	-
B2	JUNCTION UNIT UNDER DASHBOARD
B5	MAXI FUSE-1 BOX	-
B99	MAXIFUSE BOX ON BATTERY
C15	FACIA EARTH, DRIVER''S SIDE	-
D49	PEDAL ASSEMBLY JOIN	-
D97	SHORT CIRCUITING COUPLING	-
E50	INSTRUMENT PANEL
H1	IGNITION SWITCH
H7	CRUISE CONTROL ( FRONT )
I30	BRAKE PEDAL SWITCH ( FRONT )
I31	CLUTCH PEDAL SWITCH ( FRONT )	1056B
I31	CLUTCH PEDAL SWITCH ( FRONT )	1060G
M1	BODY COMPUTER
M10	ENGINE MANAGEMENT ECU	1056B
M10	ENGINE MANAGEMENT ECU	1060G

Description - CRUISE CONTROL - Alfa Romeo GT 2.0 JTS

The Cruise Control function - constant speed governor - allows the driver to drive the car at a constant speed without pressing the accelerator pedal.The function is managed by the engine control unit. This receives commands from a Cruise Control lever on the left of the steering wheel beneath the stalk switch unit.The function is engaged by turning the wheel (ON).When a speed is set ( SET + , SET - ), the setting is saved and may be called up at any time ( RCL ).The function is automatically deactivated:by pressing the brake pedal;by pressing the clutch pedal;by turning the wheel to OFF;by switching off the engine;In such cases, the last speed achieved is stored and can be recalled by pressing the RCL button.The system also deactivates at speeds below the minimum permitted speed (about 30 km/h)With the system activated, the warning light in the instrument panel comes on, connected via the CAN to the engine management control unit.For more details

Functional description - CRUISE CONTROL - Alfa Romeo GT 2.0 JTS

The Cruise Control function is managed by the engine management control unit M10when controlled by the special Cruise Control system control H7located to the left of the steering wheel.The control H7receives an ignition-controlled power supply (INT) pin 2 from the line protected by fuse F35 of the junction unit under the dashboard B2.Control H7 at pin 41 of connector A, with the ON/OFF signal at pin 21 of connector A, with the RCL signal at pin 44 of connector A, with the SET+ signal at pin 43 of connector A, with the SET- signalPin 20 of connector A of M10receives the "pedal released" signal (N.C. contact) coming from the second contact of the brake lights switch I30with an ignition-controlled power supply (INT) from the line protected by fuse F35 of the junction unit under the dashboard B2.Pin 23 of connector A of M10receives the signal coming from the clutch switch I31Via the CAN line the engine management control unit M10is connected to the Body Computer M1and to the instrument panel E50to manage the "Cruise Control on" warning light.