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Fiat Stilo Factory Service Manual (2001-2007)22 · Fault diagnosis
22 · Diagnostics

Alarm does not go off with boot release

Make
Fiat
Model
Stilo Factory Service Manual
Year
2001–2007
Section
Alarm › Alarm does not go off with boot release
Fault diagnosisAlarm does not go off with boot release

ALARM DOES NOT GO OFF WITH BOOT RELEASE

The alarm system does not go off when boot opening is controlled via the remote control or mechanical key.

When in operational mode, the system disables the external volumetric/anti-tilt modules and the perimeter protection from the boot switch input when a boot lid opening control is received.

Results of the tests
1CHECKING WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Connect a tester to to the body computer node and check boot lid status (open or closed) has been properly received while in parameter mode.Continue to Step 4Boot lid status not received.Continue to Step 2
2CHECKING ELECTRICAL CIRCUITAll OKProblems metOperation
Check that the electrical connection between boot lid switch and body computer node is not broken or insulated.Continue to Step 3Electrical connection broken or not insulated.Restore continuity/insulation of the electrical connection between boot switch and body computer node. See E7015 ALARM
3CHECKING COMPONENT OPERATIONAll OKProblems metOperation
Disconnect the connector on the body comuter node side and check for a boot open/closed signal. See E7015 ALARMContinue to Step 4Boot electrical switch not workingChange the boot catch Op. 7025B38
4CHECKING CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosisFault persists

Change the body computer node Op. 5505A32

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Parts & tools for this job For 2001 Fiat Stilo

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