22 · Diagnostics

Rear fog lamps not working

Make: Fiat
Model: Bravo Factory Service Manual
Year: 2007–2014
Section: Lights › Rear fog lamps not working

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Fault diagnosisRear fog lamps not working

REAR FOG LAMPS NOT WORKING

When the switch is activated with the dipped headlamps or fog lights on, the rear fog lamp does not work and this fault is signalled by the lights failure warning light.

If the rear fog lamp is not working and the Instrument Panel Node does not signal it, also see Table I30 LIGHTS CHECK NOT WORKING. If the dipped headlamps are not working either, firstly see Table I05

1	CHECK USING DIAGNOSTIC EQUIPMENT	All OK	Problems encountered	Operation
		Test results
	Connect the Examiner equipment to the diagnostic socket. Check that there are no faults in the body computer. Check the operation of the lights through active diagnosis.	Move on to Step 2	Rear fog lamp error	Rear fog lamp not activated Move on to Step 2
2	INDIVIDUAL LIGHT CHECK	All OK	Problems encountered	Operation
	Check the condition of the bulb and associated bulb holder;	Move on to Step 3	Bulb damaged	Replace the bulb
	Check the condition of the bulb and associated bulb holder;	Move on to Step 3	Bulb damaged	Repair or replace the tail-light
3	REAR FOG LAMP ELECTRICAL CIRCUIT CHECK	All OK	Problems encountered	Operation
	Check the following, in order: connections between centre control panel and Body Computer; connections between Body Computer and rear fog lamp; bulb earth; centre control panel earth: See	Move on to Step 4	Connections interrupted	Repair the connections: See See E2031 REAR FOG LAMPS
		Move on to Step 4	Connections interrupted	Restore the earth: See See E2031 REAR FOG LAMPS
4	REAR FOG LAMP SWITCH CHECK	All OK	Problems encountered	Operation
	Check the operation of the rear fog lamp switch in the centre control panel: See See E2031 REAR FOG LAMPS	Move on to Step 5	Rear fog lamp switch faulty	Replace the centre control panel
5	CORRECT OPERATION CHECK	All OK	Problems encountered	Operation
	Check that the fault is no longer present	End of diagnosis

‹ Prev Fog lights not working Next › Rear fog lamp (one) not working

Parts & tools for this job For 2007 Fiat Bravo

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