Alarm activation acoustic signal irregular

Make: Fiat
Model: Bravo Factory Service Manual
Year: 2007–2014
Section: Alarm › Alarm activation acoustic signal irregular

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Fault diagnosisAlarm activation acoustic signal irregular

ALARM ACTIVATION ACOUSTIC SIGNAL IRREGULAR

The signalling of the presence of problems when the alarm system is turned on (door(s) and/or boot lid open) is carried out by means of a warning beep.

The system automatically excludes the incomplete door and/or boot lid perimeter protection.

1	CHECK USING DIAGNOSTIC EQUIPMENT	ALL OK	PROBLEMS ENCOUNTERED	ACTION
		TEST RESULTS
	Connect the diagnostic equipment to the body computer node and check, in parameters mode, that the boot lid status (open or closed) is correctly received.	Move on to Step 4	Error in receiving the door(s) and boot lid status (open/closed).	Move on to Step 2
2	ELECTRICAL CIRCUIT CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check the continuity/insulation of the connection between the body computer and the door(s) and the boot lid.	Move on to Step 3	Electrical connection interrupted or not insulated.	Proceed with restoring the continuity/insulation of the electrical connection between the boot lid switch and the body computer See E7015 ALARM
3	COMPONENT OPERATION CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	- Check the operation of the boot lid switch - Check the operation of the front door switch - Check the operation of the rear door switch - Check the operation of the bonnet lid switch See E7015 ALARM	Move on to Step 4	1. Boot lid electric switch not working. 2. Front door status signalling switch not working 3. Rear door status signalling switch not working. 4. Bonnet lid electric switch not working.	1. Replace the boot lock assembly See E7015 ALARM 2. Replace the front door lock assembly Op. 7005N20 FRONT SIDE DOOR LOCK MOTOR/CATCH ASSEMBLY, LEFT OR RIGHT - R.R WITH DOOR PANEL AND SUPPORT FRAME REMOVED 3. Replace the rear door lock assembly Op. 7010N20 REAR SIDE DOOR LOCK MOTOR/CATCH ASSEMBLY - R.R. WITH DOOR PANEL AND SUPPORT FRAME REMOVED 4. Replace the bonnet lid lock assembly Op. 7025A24 BONNET LID OPENING LEVER - R+R
4	CORRECT OPERATION CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check that the fault is no longer present	End of diagnosis	1. Door management control unit fault 2. Body computer fault	1. Replace door management control unit Op. 7005N40 CENTRAL LOCKING ELECTRICAL CONTROL UNIT - R R FOLOWING SYSTEM CHECK 2. Replace body computer Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.

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Parts & tools for this job For 2007 Fiat Bravo

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