Components - FOG LIGHTS - Fiat DOBLO 1.9 JTD 8V da 12/03
| Component code | Description | Reference to the assembly |
| B001 | JUNCTION UNIT | |
| B2 | JUNCTION UNIT UNDER DASHBOARD | |
| C10 | LEFT FRONT EARTH | |
| C15 | DASHBOARD EARTH, DRIVER''S SIDE | |
| E50 | INSTRUMENT PANEL | |
| F15 | LEFT FOG LIGHT | |
| F16 | RIGHT FOG LIGHT | |
| H001 | IGNITION SWITCH | |
| H90 | SWITCH CONTROL UNIT | |
| M001 | BODY COMPUTER |
| Component code | Description | Reference to the assembly |
| B001 | JUNCTION UNIT | |
| B2 | JUNCTION UNIT UNDER DASHBOARD | |
| C10 | LEFT FRONT EARTH | |
| C15 | DASHBOARD EARTH, DRIVER''S SIDE | |
| E50 | INSTRUMENT PANEL | |
| F15 | LEFT FOG LIGHT | |
| F16 | RIGHT FOG LIGHT | |
| H001 | IGNITION SWITCH | |
| H90 | SWITCH CONTROL UNIT | |
| M001 | BODY COMPUTER |
The vehicle is equipped with two extra-penetration fog lamps for use in the case of poor visibility.The foglamps are operated by means of a button on the control unit in the centre of the dashboard.The fog lamp circuit is protected by a special fuse and controlled by a relay, both located in the underfacia junction unit.The sidelights must be switched on in order to switch the fog lights on.If the ignition key is switched OFF or the side lights are turned off, the fog lights are deactivated even if the operating button is still pressed:A warning light on the instrument panel indicates foglamp activation.
The foglamp activation signal takes the form of an earth signal from switch unit H90 entering at pin 20 of connector E of body computer M01. In the presence of a side light signal (pin 2 of connector E of junction unit B02), H90 receives a power supply to light the panel via a line protected by fuse 49 of under-dashboard junction unit B02 from ignition-operated line (INT).With a side light signal and switch H90 closed, body computer M01 sends an earth signal that activates relay R14 in engine compartment junction unit B01 via the body computer outlet at pin 8 connector C. Simultaneously, body computer M01 also controls the fog lamp on warning light in instrument panel E50.Relay R14 is supplied from the ignition-operated line (15/54) and its output supplies the two foglamps in the appropriate headlamps: left F15 and right F16, respectively from pins 4 and 5 of connector B of engine compartment junction unit B01.The body computer may be supplied via pin 11 connector E (ignition-operated supply) and pin A connector C (direct power supply) of junction unit B02. The direct power supply is protected by fuse F1 in junction unit B01.These lines also supply control panel E50 via two lines protected by fuses F37 and F53.Pins 8 and 9 of connector E of the body computer are earthed.
