AUTOMOTIVE ELECTRICIANS

Fiat DUCATO 2.8 JTD 8V fino a 02/05 – CRUISE CONTROL – – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION

Fiat DUCATO 2.8 JTD 8V  fino a 02/05 – CRUISE CONTROL –  – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION

Wiring Diagram - CRUISE CONTROL - Fiat DUCATO 2.8 JTD 8V fino a 02/05





Components - CRUISE CONTROL - Fiat DUCATO 2.8 JTD 8V fino a 02/05



Component codeDescriptionReference to the assembly
B002JUNCTION UNIT UNDER DASHBOARD-
C015DASHBOARD EARTH, DRIVER'S SIDE-
D001FRONT/DASHBOARD COUPLING-
D004FRONT/ENGINE COUPLING-
D018ADDITIONAL FRONT/DASHBOARD COUPLING-
D097SHORT CIRCUITING COUPLING-
D160DASHBOARD/OPTIONAL DASHBOARD COUPLING-
D182OPTIONAL DASHBOARD/AIR BAG COUPLING-
E050INSTRUMENT PANEL
H090SWITCH CONTROL PANEL
I030BRAKE PEDAL SWITCH-
M010ENGINE MANAGEMENT ECU-
M060AIR BAG CONTROL UNIT-
-

Location Components - CRUISE CONTROL - Fiat DUCATO 2.8 JTD 8V fino a 02/05





Component codeDescriptionReference to the assembly
B002JUNCTION UNIT UNDER DASHBOARD-
C015DASHBOARD EARTH, DRIVER'S SIDE-
D001FRONT/DASHBOARD COUPLING-
D004FRONT/ENGINE COUPLING-
D018ADDITIONAL FRONT/DASHBOARD COUPLING-
D097SHORT CIRCUITING COUPLING-
D160DASHBOARD/OPTIONAL DASHBOARD COUPLING-
D182OPTIONAL DASHBOARD/AIR BAG COUPLING-
E050INSTRUMENT PANEL
H090SWITCH CONTROL PANEL
I030BRAKE PEDAL SWITCH-
M010ENGINE MANAGEMENT ECU-
M060AIR BAG CONTROL UNIT-
-

Description - CRUISE CONTROL - Fiat DUCATO 2.8 JTD 8V fino a 02/05


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 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).When the system is on, a warning light on the instrument panel comes on and is managed by the Cruise Control control unit.

Operational Description - CRUISE CONTROL - Fiat DUCATO 2.8 JTD 8V fino a 02/05


The Cruise Control activation command is issued by device H007, which communicates with engine management unit M010 from pins 3, 4, 7, 8 and with ABS control unit M060, from pins 11 and 12. Device H007 receives a signal from brake pedal switch I030 at pin 2; the same signal is also downloaded from engine management unit M010. This strategy is adopted to deactivate the Cruise Control system as soon as the brake pedal is pressed.Device H007 receives a left side light activated signal from control panel H090 - pin 12 connector C - at pin 5.The Cruise Control activation warning light is located in instrument panel E050. This smart warning light is ignition-operated - pin 12 connector D of E050 - and comes on when engine management unit M010 supplies an earth signal - pin 23 connector A-.The following fuses are located in under-facia junction unit B002.F24: side light activation supply protection;F27: ignition-operated supply protection for brake pedal switch I030;F37: ignition-operated protection for Cruise Control warning light, located in instrument panel E050

JUNCTION UNIT UNDER DASHBOARD



B002A



B002B



B002C



B002D



DASHBOARD EARTH, DRIVER'S SIDE



C015



FRONT/DASHBOARD COUPLING



D001A



D001A



D001A



D001A



D001A



D001A



D001A



D001A



D001A



D001A



D001A



D001B



D001B



D001B



D001B



D001B



D001B



D001B



FRONT/ENGINE COUPLING



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004A



D004B



D004B



D004B



D004B



D004B



D004B



D004B



D004B



ADDITIONAL FRONT/DASHBOARD COUPLING



D018A



D018A



D018A



D018A



D018A



D018A



D018A



D018A



D018A



D018B



D018B



D018B



D018B



D018B



D018B



D018B



D018B



D018B



D018B



D018B



D018B



SHORT CIRCUITING COUPLING



D097A



D097B



D097C



D097D



D097E



D097E



D097E



D097E



D097E



D097F



D097F



D097F



D097F



D097G



D097H



D097I



D097L



D097L



D097L



D097L



D097L



D097M



DASHBOARD/OPTIONAL DASHBOARD COUPLING



D160A



D160A



D160A



D160B



D160B



D160B



D160B



OPTIONAL DASHBOARD/AIR BAG COUPLING



D182



D182



D182



D182



INSTRUMENT PANEL



E050A



E050B



E050C



E050D



E050E



SWITCH CONTROL PANEL



H090A



H090B



H090C



H090C



H090C



H090C



H090C



H090D



BRAKE PEDAL SWITCH



I030



ENGINE MANAGEMENT ECU



M010A



M010A



M010A



M010A



M010A



M010A



M010A



M010A



M010A



M010A



M010A



M010A



M010A



M010B



M010B



M010B



M010B



M010B



M010B



M010B



M010B



M010B



M010B



M010B



M010B



M010C



M010C



M010C



M010C



AIR BAG CONTROL UNIT



M060A



M060A



M060A



M060B



M060B



M060B


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