I51 INTERIOR FRONT LIGHT NOT WORKING - Lancia - MUSA - eLearn

The luggage compartment lights do not work when the relevant controls are operated.

1	LIGHT CHECK	All OK	Problems met	Operation
		Results of the tests
	Check: The condition of the bulb The condition of the bulb holder assembly	Continue to Step 2	Bulb or courtesy light faulty	Restore or replace the courtesy light Op. 7040G30
2	LUGGAGE COMPARTMENT LIGHT ELECTRICAL CIRCUIT CHECK	All OK	Problems met	Operation
	Check, in order: Body Computer supply connections between courtesy light and Body Computer; luggage compartment opening switch connection courtesy light earth connection See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT	Continue to Step 3	Connections not correct	Restore the correct connections See E2510 COURTESY LIGHTS
			Body Computer earth faulty	Restore the earth connection See E2510 COURTESY LIGHTS
			Faulty Body Computer supply	Restore connection See E2510 COURTESY LIGHTS
3	LUGGAGE COMPARTMENT OPENING SWITCH CHECK	All OK	Problems met	Operation
	Check the condition of the luggage compartment opening switch and that it is working properly	Continue to Step 4	Luggage compartment opening switch faulty	Repair or replace the boot opening handle Op. 7015B30
4	CHECK ON SIGNAL	All OK	Problems met	Operation
	Check that when the boot is opened, an earth signal is sent from the Body Computer to the courtesy light	Continue to Step 5	No earth signal from Body Computer	Restore the correct supply to the Body Computer.If necessary, replace the Body Computer Op. 5505A32
5	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present	End of diagnosis	.