| | Results of the tests |
| 1 | CHECKING ELECTRICAL EQUIPMENT | All OK | Problems met | Operation |
|---|
| Check
the condition of the headlamp power circuit fuse on the facia control
unit | Continue to Step 2 | Fuse blown | Check for short-circuits by
continuing from step 2 Replace fuse See E2011 DIPPED HEADLAMPS Continue
to Step 2 |
| 2 | CHECKING ELECTRICAL EQUIPMENT | All OK | Problems met | Operation |
|---|
| Check
the continuity and the insulation of the wires between headlamp
and facia control unit See E2011 DIPPED HEADLAMPS | Continue to Step 3 | Electrical connection
break or short-circuit | Restore electrical connection See E2011 DIPPED HEADLAMPS |
| 3 | CHECKING BULB CONDITION | All OK | Problems met | Operation |
|---|
| Check
continuity of the halogen bulb filter or for possible internal short
circuit | Continue to Step 4 | Bulb faulty | Change the bulb |
| 4 | CHECKING ELECTRICAL EQUIPMENT | All OK | Problems met | Operation |
|---|
| Check
the continuity and the insulation of the wires between the Facia
Control Unit output connector and power circuit fuse See E2011 DIPPED HEADLAMPS | Continue to Step 5 | Facia control unit internal
connection insulation broken or not insulated | Replace facia control unit Op. 5505A10 |
| 5 | CHECKING HEADLAMP ELECTRICAL SYSTEM | All OK | Problems met | Operation |
|---|
| Check
the condition of internal headlamp connections between connector
and bulb holder | Continue to Step 6 | Internal connections broken
or not insulated | Restore electrical connection and replace the headlamp
if necessary See E2011 DIPPED HEADLAMPS |
| 6 | CHECKING CORRECT OPERATION | All OK | Problems met | Operation |
|---|
| Check
that the fault is no longer present | | Fault persists | Search for the fault starting from another symptom' |
