Symptom:
LOS S OF IGN ITION RUN - S TA RT
Wh e n Mo n i to re d a n d S e t Co n d it i o n :
LOS S OF IGNITION RU N - S TART
Wh en Monit ored: Wit h t h e ign ition in t h e Ru n -St a rt posit ion t h e ACM m onit ors t h e
Fu sed Ign it ion Swit ch Ou t pu t Ru n-St a rt cir cuit for proper syst em volt a ge.
Set Con dit ion : If t h e volt a ge on th e Fu sed Ign it ion Switch Ou t pu t Run -St ar t cir cu it dr ops
below a ppr oxim a tely 6.0 volts, t h e code will set an d a ll com m un ica t e wit h th e DRB will
st op. The DRB will repor t a NO RE SP ONSE fr om t h e ACM.
POSSIBLE CAUSES
ACM, LOSS OF IGNITION RUN - START VOLTAGE
IN TE RMITTE NT RUN - START CON DITION
ACTIVE CODE P RE SE NT
TE S T ACTION AP PLICAB ILITY
1 En su r e th e ba t t er y is fu lly ch a r ged.
Tur n th e ign it ion on .
NOTE: For the purpose of this test, the AECM and ORC modules will be
re fe rred to as a n ACM.
DE TE RMINE ACTIVE OR STORE D DTC:
All
ACM - ACTIVE DTC
Go To 2
ACM - STORE D DTC
Go To 3
NOTE: When reconnecting Airbag system components, the ignition must be
turned off and the battery must be disconnected.
2 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.
WA R N I N G : I F T H E A I R B A G C O N T R O L M O D U L E I S D R O P P E D AT A N Y
TIME, IT MU S T B E R EP LACED . FAILU RE TO TAKE THE P R OP ER P RE -
CAU TION S COU LD RES U LT IN ACCID EN TAL AIRB AG DE P LOYMEN T
AND P ERSO NAL INJ UR Y O R DE AT H .
If t h er e ar e no possible cau ses r em a in ing, view repa ir.
All
Repa ir :
Repla ce t h e Air ba g Cont r ol Modu le in a ccor da n ce wit h Ser vice
In st ru ct ion s.
Per for m AIRBAG VERIF ICATION TE ST - VER 1.
45
AI RBAG
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