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Alfa Romeo GT Factory Service Manual (2003-2010)22 · Fault diagnosis

22 · Diagnostics

Fuel flap opening not working

Make: Alfa Romeo
Model: GT Factory Service Manual
Year: 2003–2010
Section: Doors › Fuel flap opening not working

‹ Prev Luggage compartment does not open with remote control Next › Doors / boot open buzzer not present with car in motion

Fault diagnosisFuel flap opening not working

FUEL FLAP OPENING NOT WORKING

When the fuel flap is opened using the button on the tunnel, the flap is not released

1	FUSE AND RELAY CHECK	All OK	Problems met	Operation
		Results of the tests
	Check the condition of the fuses and relays See See E3045 BOOT AND FUEL FLAP OPENING	Continue to Step 2	Components faulty	Replace the component involved (if a fuse is involved, search for the cause of the problem)
2	ELECTRICAL CIRCUIT CHECK	All OK	Problems met	Operation
	Check the electrical connection between the Body Computer Node and the fuel flap opening pawl See See E3045 BOOT AND FUEL FLAP OPENING	Continue to Step 3	Electrical connector at fuel flap lock not correctly connected	Connect the electrical connector to the luggage compartment lock correctly
		Continue to Step 3	Connections broken or not insulated	Restore continuity/insulation of the electrical connection See See E3045 BOOT AND FUEL FLAP OPENING
3	CHECKING ELECTRICAL SIGNAL	All OK	Problems met	Operation
	Disconnect the electrical connector for the fuel flap opening pawl and check for the presence of the opening control signal	Continue to Step 4	Opening command signal absent.	Continue to Step 6
4	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present.	End of diagnosis	The fault persists	Proceed with replacing the fuel flap lock motor Op. Op. 7025C40 FUEL FILLER FLAP CONTROL MOTOR - R+R AND CHECK LOCK SUPPLY LINE
5	CHECK WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Press the button on the tunnel and check, in the parameters ambient at the Body Computer Node, that the status of the fuel flap opening button varies	Continue to Step 7	There is no variation in the status	Continue to Step 6
6	ELECTRICAL CIRCUIT CHECK	All OK	Problems met	Operation
	Check the electrical connection between the switch on the tunnel and the Body Computer Node See See E3045 BOOT AND FUEL FLAP OPENING . Also check that the switch on the tunnel is working properly	Continue to Step 7	Connections broken or not insulated	Restore continuity/insulation of the electrical connection See See E3045 BOOT AND FUEL FLAP OPENING
		Continue to Step 7	Switch faulty	Replace the switch on the tunnel Op. Op. 7040A56 SWITCH PANEL/SUPPORT(PUSH BUTTONS)-R R
7	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present.	End of diagnosis	The fault persists	Replace the body computer node Op. Op. 5505A32 BODY COMPUTER - R R

‹ Prev Luggage compartment does not open with remote control Next › Doors / boot open buzzer not present with car in motion

Parts & tools for this job Staging For 2003 Alfa Romeo GT

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