th e A-pilla r. The SKRE EM r eceives ra dio m essa ges
from t h e RKE t r a n sm it t er (fob) a n d sen ds com -
ma n ds via th e RKE In t er fa ce cir cu it to th e CTM. If
th e veh icle is equ ipped wit h VTSS, t he Secu r it y
Syst em Modu le will be con n ected in ser ies bet ween
the SKREEM and the CTM.
Con fir ma t ion of t h e RKE Lock/Unlock st a t e is
accom plish ed via the tu r n sign a ls. Wh en t he veh icle
is locked via RKE t h e tu rn sign als will fla sh t h r ee
tim es. Wh en it is u n locked via RKE, t he t u rn
sign als will fla sh one t im e. If t h e veh icle h as been
un locked via RKE an d no door is open ed wit hin 40
seconds, th e en t ir e veh icle will be locked a ga in
au t oma t ica lly.
If a t r a nsm it ter (fob) is oper a ted m ore t ha n 255
tim es in su ccession beyon d t he r a nge of t h e r eceiver
(SKRE E M), th e RKE por tion of th e key will becom e
in oper at ive. In or der t o pu t it ba ck in syn ch r oniza -
tion it will be n ecessar y t o ha ve ALL t h e ot h er
tr a nsmit ter s t ha t a re u sed wit h t h is veh icle ava il-
able a n d follow the followin g procedu r e:
1. Cycle t he ign it ion on a n d off 2 t im es wit h in 6
seconds (lea ve in off posit ion ).
2. P r ess th e lock or u n lock bu tt on of th e disa bled
tr a nsmit ter wit h in 3 secon ds of t u r nin g th e
ign it ion off.
3. Pr ess a n y bu t t on (lock or un lock) 3 more tim es
wit h in 6 secon ds.
4. Wa it 10 secon ds.
5. Pr ess an y bu tt on of ALL ot h er t ra n sm it t er s
belon gin g t o t his veh icle a t lea st on ce wit hin
th e next 20 secon ds.
For pr oblem s rela ted t o t he Im m obilizer fu n ction
of t h e SKRE E M, see Ser vice In for ma t ion .
3.5.3 AU T O D OOR L OCKS
Wh en ever t he en gin e is sta r ted, t h e CTM receives
a m essa ge t o lock a ll door s except t he dr iver s door.
Th is is a ccomplish ed t hr ou gh t he D+ Rela y. Th e D+
Rela y is cont r olled by t h e In st ru m ent Clu st er wh ich
receives a comm an d fr om th e E CM t h at t h e en gin e
is r u nn in g. Th is r ela y su pplies power to the CTM
(for a u to lock in g), th e da yt ime r un n in g la mps a n d
th e rea r win dow defogger.
3.5.4 ACCIDENT RESPONSE
Th e CTM is h a rdwir ed t o t he Air ba g Con t rol
Module th r ou gh th e En h a n ced Acciden t Repor t
Dr iver cir cuit . Anyt ime th e veh icle a ir ba gs a re
deployed, th e CTM will un lock a ll door s a n d a
#Cr a sh # DTC will be st ored in m em ory. Th e door
locks will be in oper at ive un t il t ha t code is clea r ed. If
th e veh icle is sever ly ja r red, bu t n ot en ou gh t o
deploy t h e a ir ba gs, it is possible th a t th e DTC cou ld
be set a n d th er efor e th e door lock s wou ld be in op-
er a ble. Wh en ever t h e door locks a r e not oper a -
tion al, use t he DRBIII a nd ch eck DTC’s . If t h e code
#ACM h as u nlocked t he door s# appears, use the
DRBII I a n d er a s e it .
3.6 VEHICLE THEFT SECURITY SYSTEM
(VTSS)
Th e Secur it y Syst em Modu le (SSM) is loca t ed
un der t h e dr iver ’s sea t . Th e SSM com m u nica tes
wit h th e DRBIII over t h e K-lin e. If equipped t h e
Veh icle Th eft Secu rit y Syst em will m on it or t h e
followin g:
• door ja m b swit ch es
• hood aja r switch
• ign it ion swit ch
• in t er ior of t h e veh icle for movem ent
• lon git u din a l a nd t r a nsver se movem en t of th e
veh icle
• rea r defogger gr ids for gla ss brea k a ge
• tr a iler conn ect or
To ar m t he syst em t he h ood a n d a ll of t he door s
mu st be closed wh en t he vehicle is lock ed wit h t h e
RKE t r an sm it t er or wit h th e u se of th e key in t h e
dr iver door. If t he k ey is u sed, it m u st be h eld in t h e
lock posit ion for 2 secon ds. Wh en t h e syst em is fir st
act iva t ed, t he ha za r d la m ps will fla sh 3 t im es. Also
wit h t he syst em a rm ed, th e Towin g/In t r usion Sen -
sor On /Off Swit ch in dica tor will fla sh t o indica te an
armed system. To disarm the system use the RKE
or t he driver door lock cylin der. Un lock ing a nd
openin g on e of t he ot h er doors with t h e syst em
ar m ed will t rip t he veh icle th eft secur it y syst em .
In ter ior m on it or in g is don e by th e use of a n
In tr u sion Sen sor loca t ed in t h e fr ont h ea dlin er a nd
wit h on e or t wo sensor s in t h e ceilin g of th e ca r go
ar ea depen ding on h ow t h e veh icle is equ ipped.
Mon it orin g of t he in ter ior of t h e veh icle will begin
aft er th e syst em h as been a rm ed for 30 secon ds. Th e
on/off swit ch loca t ed on t h e in st ru m en t pa nel ca n be
used to tur n off t his fea t ur e wit h th e ign it ion swit ch
in eit h er t h e Locked/Off or ACC posit ion . Th e veh i-
cle t ow-m on it or in g fea tu r e can a lso be swit ch ed off
usin g t h is swit ch . Re-lockin g th e veh icle a secon d
tim e will r ea ct iva te th ese fea t u res.
If a t r a iler is con n ect ed t o th e veh icle wh en t h e
syst em is a r m ed, t he SSM will sen se a r esist an ce
cha n ge on t h e t ur n sign al cir cuit s if t h e t ra iler
ha r ness becom es discon nect ed a n d will tr ip t he
alarm.
Trippin g t he veh icle t h eft secu r it y syst em will
cau se t he h a za r d la m ps t o fla sh a nd the sir en to
sou nd at 30-secon d in ter va ls. Th e sir en is equ ipped
wit h it ’s own self-cont a in ed ba tt er y. In t he even t th e
veh icle’s ba tt er y power is discon n ect ed t h e sir en
will con t in u e t o sou n d on it ’s own .
10
GEN ERAL I N FORM AT I ON
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