Symptom:
DRIVER S EAT B ELT TENS ION ER CIRCU IT OP EN
Wh e n Mo n i to re d a n d S e t Co n d it i o n :
DRIVER S EAT B E LT TEN S ION ER CIRCU IT OP EN
Wh en Mon it or ed: Wit h t h e ign it ion on t he ACM mon it ors t he r esist a nce of t he Driver
Sea t Belt Ten sion er cir cuit s.
Set Condit ion : Th e ACM h a s det ect ed a n open cir cuit or h igh r esist an ce on t h e Dr iver
Sea t Belt Ten sion er cir cuit s.
POSSIBLE CAUSES
DRIVE R SE AT BE LT TE NSIONE R CIRCUITS OP EN
DRIVE R SE AT BE LT TE NSIONE R LIN E 1 OR LINE 2 CIRCUIT OP E N
ACM, DRIVE R SE AT BE LT TE NSIONE R CIRCU IT OP EN
STORED CODE OR INTERMITTENT CONDITION
ACTIVE CODE P RE SE NT
TE S T ACTION AP PLICAB ILITY
1 Tur n th e ign it ion on .
NOTE: Ensure the battery is fully charged.
NOTE: For the purpose of this test, the AECM and ORC modules will be
re fe rred to as a n ACM.
SE LE CT ACTIVE or STORE D DTC:
All
ACM - ACTIVE DTC
Go To 2
ACM - STORE D DTC
Go To 5
NOTE: When reconnecting Airbag system components, the ignition must be
turned off and the battery must be disconnected.
2 NOTE: Ensure the battery is fully charged.
WA R N I N G : T O AV O I D P E R S O N A L I N J U R Y O R D E AT H , T U R N I G N I T I O N
OF F, D IS CON N ECT THE BATTERY AN D WAIT TWO MINU TE S B E FOR E
PROCEEDING.
Discon n ect t he Dr iver Sea t Belt Ten sioner con n ect or.
NOTE: Ch e c k c o n n e c to rs - Cle an an d re p a ir a s n e c e s s a ry.
Con n ect t h e appr opria t e Loa d Tool t o t h e Dr iver Sea t Belt Ten sion er con n ect or.
WA R N I N G : T O AV O I D P E R S O N A L I N J U R Y O R D E AT H , T U R N I G N I T I O N
ON , TH E N R E CON N ECT TH E B ATTE RY.
Wit h th e DRBIII", r ea d a ct ive Airba g Con t r ol Modu le DTC’s.
Does t h e DRBIII" displa y DRIVE R SBT CIRCUIT OP E N?
All
Ye s → Go To 3
No → Repla ce Dr iver Sea t Belt Ten sion er in a ccor da n ce wit h t h e Ser vice
In for m a t ion .
Per for m AIRBAG VERIF ICATION TE ST - VER 1.
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AI RBAG