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Wiring Diagram - HEADLAMP AGLINMENT CORRECTOR - Fiat DUCATO 2.8 JTD 8V da 03/05
Components - HEADLAMP AGLINMENT CORRECTOR - Fiat DUCATO 2.8 JTD 8V da 03/05
| Component code | Description | Reference to the assembly |
| B001 | JUNCTION UNIT | |
| B099 | MAXI FUSE BOX ON BATTERY | - |
| C010 | LEFT FRONT EARTH | - |
| C015 | DASHBOARD EARTH, DRIVER'S SIDE | - |
| D001 | FRONT/DASHBOARD COUPLING | - |
| F010 | LEFT HEADLAMP | |
| F011 | RIGHT HEADLAMP | |
| H005 | STEERING COLUMN SWITCH UNIT | |
| H015 | HEADLAMP ALIGNMENT CONTROL | |
| H020 | HAZARD WARNING LIGHTS SWITCH | - |
| H090 | SWITCH CONTROL PANEL | |
| - |
Location Components - HEADLAMP AGLINMENT CORRECTOR - Fiat DUCATO 2.8 JTD 8V da 03/05
| Component code | Description | Reference to the assembly |
| B001 | JUNCTION UNIT | |
| B099 | MAXI FUSE BOX ON BATTERY | - |
| C010 | LEFT FRONT EARTH | - |
| C015 | DASHBOARD EARTH, DRIVER'S SIDE | - |
| D001 | FRONT/DASHBOARD COUPLING | - |
| F010 | LEFT HEADLAMP | |
| F011 | RIGHT HEADLAMP | |
| H005 | STEERING COLUMN SWITCH UNIT | |
| H015 | HEADLAMP ALIGNMENT CONTROL | |
| H020 | HAZARD WARNING LIGHTS SWITCH | - |
| H090 | SWITCH CONTROL PANEL | |
| - |
Description - HEADLAMP AGLINMENT CORRECTOR - Fiat DUCATO 2.8 JTD 8V da 03/05
The car is fitted with a device that allows the headlamp light beam to be adjusted for load directly from the driver''s seat. The correct headlamp alignment is quickly achieved in this way.The adjustment device takes the form of a motor fitted on both dipped beams. It is able to tilt the headlamps to lower the light beam if the car is particularly loaded and raise the lamps when the load reduces.A control on the facia next to the instrument panel allows a choice of four possible positions.The device is enabled only with the dipped beams on.The headlamp alignment circuit is protectd by the dipped headlamp circuit fuses located in the underfacia junction unit.
Operational Description - HEADLAMP AGLINMENT CORRECTOR - Fiat DUCATO 2.8 JTD 8V da 03/05
Headlamp alignment adjustment is managed by a dedicated selector H015. Pin 2 receives a power supply from the battery via fuse F15, located in engine bay junction unit B001. This power is supplied only with the dipped beams on, via relay T02, also located in engine bay control unit B001. Relay T02 is controlled from control panel H090, as soon as the dipped beams are turned on - from pin 3 connector of H005 to pin 17 connector 17 of H090 -. Selector H015 sends a variable voltage signal from pin 2 to pins 9 of front headlamps F010 and F011. Pin 3 of H015 is connected to earth C010.The correction motors inside the headlamps contain a transducer that estabilishes the travel to be completed on the basis of adjustment signal voltage. The motors receive power directly from the battery from pins 9 of front headlamps F010 and F011 via fuse F15.The headlamp alignment correction system works only with key ON (15/54).
