I27 REAR FOG LAMP (ONE) NOT WORKING - Fiat - STILO - eLearn

The rear fog lamps are controlled and tested directly by the Body Computer Node

1	CHECK WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
		Results of the tests
	Connect the Examiner to the tester input and check the body computer node for: faults in the rear fog lamp	Continue to Step 2	Error in rear fog lamp bulb	Continue as instructed by the tester
2	CHECKING REAR FOG LAMP BULB CONDITION	All OK	Problems met	Operation
	Check the condition of the rear fog lamp bulb	Continue to Step 3	Bulb blown	Change rear fog lamp bulb Op. 5540E14
3	CHECKING ELECTRICAL EQUIPMENT	All OK	Problems met	Operation
	Check the continuity and the insulation of the electrical connection between rear fog lamp bulb and body computer node.	Continue to Step 4	Connection s.c. or o.c.	Renew the electrical connections See E2031 REAR FOG LAMPS
4	CHECKING CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present		Fault persists	Replace the Body Computer Op. 5505A32Search for the fault starting from another symptom'