125000454 - A20 ALARM SIREN NOT WORKING

When the alarm is operated the siren does not emit auditory signals

		Results of the tests
1	CHECK WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	The auditory signals may or may not be activated, according to the various country modes. Connect the diagnostic equipment to the diagnostic socket and check whether there are faults on the CAN network	Continue to Step 2	Presence of faults on the CAN network	Restore the connections on the nodes concerned
2	ACTIVE DIAGNOSIS WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Using the diagnostic equipment, carry out the active diagnosis of the siren	End of diagnosis	Siren not activated	Continue to Step 3
3	CHECK ON ALARM ELECTRICAL CIRCUIT	All OK	Problems met	Operation
	Check, in order: Supply and earth of siren Continuity and insulation of alarm electrical circuit See    See E7015 ALARM	Continue to Step 4	Connections not correct	Restore the connections See    See E7015 ALARM
4	CHECK ON SIREN	All OK	Problems met	Operation
	Check that the alarm system siren is working	Continue to Step 5	Siren not working	Replace the siren Op.    Op. 5580E40 ANTI-THEFT DEVICE SIREN - R+R
5	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present	Continue to Step 6	Siren not working	Replace the Body Computer Op.    Op. 5505A32 BODY COMPUTER - R R
6	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present	End of diagnosis	.