I15 (SIDE) BRAKE LIGHTS NOT WORKING - Alfa - 166 - eLearn

When the ignition is on, when I brake, the 'lights fault' warning light on the instrument panel comes on for 15 seconds and then goes out.

0	PRELIMINARY CHECKS	All OK	Problems met	Operation
		Results of the tests
	First check the stop light bulbs	Continue to Step 1	Blown bulbs	Replace bulbs
1	CHECKING ELECTRICAL CIRCUIT	All OK	Problems met	Operation
	Press the brake pedal and check that the brake lights come on ( See E2021 BRAKE LIGHTS )	Continue to Step 2	Wiring broken	Restore connections
		Continue to Step 2	Faulty earth	Repair earth
2	CHECK BULB WATTAGE	All OK	Problems met	Operation
	Press the brake pedal and check that the brake lights are of the same brightness	Continue to Step 3	Bulb of incorrect wattage	Replace bulbs
3	CHECKING WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Connect diagnostic equipment (Examiner or other instruments) to the diagnostic socket. Verify: that there are no faults in the Electronic Check device the plausibility of all the parameters the correct operation of the system with active diagnosis	Continue to Step 4	Fault detected	Continue following the instructions for the diagnostic equipment
4	HECK ON 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'