Symptom:
DRIVER CYLIN DER UN LOCK S WITCH CIRCUIT S HORT TO
GR OU N D
Wh e n Mo n i to re d a n d S e t Co n d it i o n :
DRIVER CYLIN D ER UN LOCK S WITCH CIRCU IT S H ORT TO GROU N D
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 dit ion: If t he Dr iver Cylin der Un lock Cir cuit is closed t o gr oun d for over 30
secon ds, th is code will set .
POSSIBLE CAUSES
DTC P RE SE N T
DRIVE R CYLINDE R LOCK SWITCH SHORTE D
DRIVE R CYLINDE R U NLOCK SE N SE CIRCU IT SH ORT TO GROUND
SECURITY SYSTEM MODULE SHORT TO GROUND
TE S T ACTION AP PLICAB ILITY
1 Wit h th e DRBIII", r ecor d a nd er a se DTC’s.
Cycle th e ign it ion swit ch from ON t o OF F t o ON.
Wit h th e DRBIII",readDTC’s.
Lock a n d u n lock th e door s from th e Dr iver Cylin der Lock Switch sever a l tim es wh ile
obser vin g th e DRBIII".
Wa it 10 secon ds.
Does th e DRBIII" displa y DRIVE R CYLINDE R U NLOCK SWITCH CIRCUIT
SHORT TO GROUND?
All
Ye s → Go To 2
No → Th e con dit ion s th a t cau sed th is code t o set a r e n ot pr esen t at th is
tim e. Usin g t h e wir in g dia gr a m /schem a t ic as a guide, in spect th 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 Tur n th e ign it ion off.
Discon n ect t he Dr iver Cylin der Lock Swit ch con nect or.
Mea su r e t h e resist a n ce between gr ou n d a n d t h e Dr iver Cylin der U nlock Sen se
cir cu it .
Is t h e resista n ce below 400.0 ohm s?
All
No → Repla ce th e Dr iver Cylin der Lock Swit ch .
Per for m BODY VERIFICATION TE ST - VE R 1.
Ye s → Go To 3
214
VEH ICLE TH EFT /SECU RI TY
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