I05 DIPPED HEADLAMPS NOT WORKING - Alfa - 156 - eLearn

When the stalk unit collar is operated with the key turned on, the dipped headlamps do not work.

1	CHECK INDIVIDUAL LIGHTS	All OK	Problems met	Operation
		Results of the tests
	Check the condition of individual bulbs and light units.	Continue to Step 2	Bulbs damaged	Replace bulbs
	Check the condition of individual bulbs and light units.	Continue to Step 2	Light unit faulty	Repair or change the front light unit Op. 5540B22
2	CHECK THE DIPPED HEADLAMP ELECTRICAL CIRCUIT	All OK	Problems met	Operation
	Check, in order: right and left dipped headlamp fuses dipped headlamp maintenance relay connection between stalk unit, relay and junction unit connection between junction unit and bulbs bulb earth ( See E2011 DIPPED HEADLAMPS ).	Continue to Step 3	Component defective	Replace the component involved (if a fuse is involved, search for the cause of the problem)
		Continue to Step 3	Component defective	Replace the component involved (if a fuse is involved, search for the cause of the problem)
3	STEERING COLUMN SWITCH UNIT CHECK	All OK	Problems met	Operation
	Check the stalk unit is working properly: in particular, check the side light switch see DESCRIPTION AND OPERATION: 5550A stalk unit	Continue to Step 4	Stalk unit not working properly	Replace the steering column switch unit Op. 5550A12
4	CHECK CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present	End of diagnosis	Fault persists	Search for the fault starting from another symptom'