Symptom:
SIREN INTERNAL FAILURE
Wh e n Mo n i to re d a n d S e t Co n d it i o n :
SIREN INTERNAL FAILURE
Wh en Monit ored: Wh en ever t h e ba t ter y volt a ge is a bove 10.0 volt s an d t he Secu r it y
Syst em Modu le is con n ect ed.
Set Con dition : If t he Siren in t er na l test fa ils t his DTC will set .
POSSIBLE CAUSES
DTC P RE SE N T
SIRE N ACTUATION
SIREN
TE S T ACTION AP PLICAB ILITY
1 Wit h th e DRBIII", r ecor d a nd er a se DTC’s.
Rem ove t h e ign it ion key.
Close a nd lock a ll door s a n d set th e Veh icle Th eft Secu r it y Syst em .
Wa it 1 m in u t e.
Disa r m t h e Veh icle Th eft Syst em .
Wit h th e DRBIII",readDTC’s.
Does t h e DRBIII" display t he sam e DTC?
All
Ye s → Go To 2
No → U sin g t h e wir in g dia gr a m/sch em a t ic a s a gu ide, in spect t h e
wir in g a n d con n ect ors for a n in t er mit t en t con dit ion .
Per for m BODY VERIFICATION TE ST - VE R 1.
2 Wit h th e DRBIII", a ct u a te t h e Sir en .
Did t h e sir en sou n d wit h t he a ct u a t ion a n d does t h e Sir en fun ct ion pr operly
oth er wise?
All
Ye s → Th is DTC can be ign or ed if t h ere ar e no ot h er com pla in t s wit h t h e
oper a t ion of t h e Sir en .
Per for m BODY VERIFICATION TE ST - VE R 1.
No → Repla ce th e Sir en .
Per for m BODY VERIFICATION TE ST - VE R 1.
237
VEH ICLE TH EFT /SECU RI TY
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