I52 INTERIOR REAR LIGHT NOT WORKING - Alfa - GT - eLearn

The lights do not work when the switches in the vanity mirrors are activated.

1	LIGHT CHECK	All OK	Problems met	Operation
		Results of the tests
	Check: The condition of the bulbs The condition of the bulb holders	Continue to Step 2	Bulbs or courtesy lights faulty	Restore or replace the courtesy light Op. Op. 7040E21 COURTESY LIGHT FOR SUN VISOR MIRROR (1), LH OR RH - R R
2	MIRROR LIGHTS ELECTRICAL CIRCUIT CHECK	All OK	Problems met	Operation
	Check, in order: Body Computer power supply; Connections between courtesy light and Body Computer; Courtesy light earth connections See See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT	Continue to Step 3	Connections not correct	Restore the correct connections See See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT
			Body Computer earth faulty	Restore the earth connection See See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT
			Faulty Body Computer supply	Restore connection See See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT
3	CHECK ON SIGNAL	All OK	Problems met	Operation
	Check that when the lights in the mirrors come on, an earth signal is sent from the Body Computer to the courtesy lights	Continue to Step 4	No earth signal from Body Computer	Restore the correct supply to the Body Computer. If necessary, replace the Body Computer Op. Op. 5505A32 BODY COMPUTER - R R
4	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present	End of diagnosis	.