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

Luggage compartment does not open with remote control

Make
Alfa Romeo
Model
GT Factory Service Manual
Year
2003–2010
Section
Doors › Luggage compartment does not open with remote control
Fault diagnosisLuggage compartment does not open with remote control

LUGGAGE COMPARTMENT DOES NOT OPEN WITH REMOTE CONTROL

When opening is controlled by means of the remote control unit, the boot lid does not open.

The boot lid opening command is received by the Body Computer Node via the internal radio aerial; the Body Computer Node releases the boot lock and releases is slightly, thus disabling the alarm (if present).

When the door lock is disengaged, the boot lid opens to operate the electric handle on the bonnet.

In ''independent boot'' mode, boot lid opening is implemented by means of a remote control unit or dowel on the mechnical key.

Results of the tests
1PRELIMINARY CHECKSAll OKProblems metOperation

Check the correct operation using the key and the button in the dashboard.

Check the remote control battery charge

Continue to Step 2The opening of the boot does not work with either the key or via the dashboard

Continue according to the instructions in

See table

See table P14 BOOT OPENING/CLOSING NOT WORKING

Battery not working properlyReplace the battery
2REMOTE CONTROL CHECKAll OKProblems metOperation
Check the operation of the system using the second remote control unit supplied with the car.Continue to Step 3The fault persistsContinue to Step 4
3CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Connect the diagnostic equipment (Examiner) and check the defective remote control unit correctly stored in the Body Computer Node configuration.Continue to Step 9Remote control unit not stored in the Body Computer Node configuration.Programme the remote control
4CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Connect the Examiner and ensure the remote control units are stored in the Body Computer Node configuration.Continue to Step 5Remote control units not stored in Body Computer Node configuration.Programme the remote controls
5CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Keep the Examiner connected and check individual remote control keys are properly downloaded and operational while in parameter mode.Continue to Step 8Remote control unit signals have not been properly downloaded.Continue to Step 6
6CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Use an Examiner to check for errors.Continue to Step 8Error found: radio receiver faultyContinue to Step 7
7ELECTRICAL CIRCUIT CHECKAll OKProblems metOperation
Check the RF receiver aerial.Continue to Step 8Connect the incorrectly connected aerial to the radio receiverConnect the aerial connector correctly to the Body Computer Node.
Radio receiver aerial broken

Replace the RF receiver aerial Op.

Op. 5570T61 MULTI-FUNCTION AERIAL - R R

8CHECK ON CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer present.End of diagnosisThe fault persists

Replace the body computer node Op.

Op. 5505A32 BODY COMPUTER - R R

9CHECK ON CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer present.End of diagnosisThe fault persistsChange the remote control unit

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

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