Dodge Sprinter 2006 Manual page 365

S y m p to m :
N O COMMU N ICATION WITH B U S
Wh e n Mo n ito re d a n d S e t Co n d itio n :
N O COMMU N ICATION WITH B U S
Wh en Mon it or ed: Ign it ion On - Con t in u ou sly
Set Con dit ion : Wh en t h e CAB fa ils t o r eceive a ll m odu le m essa ges.
CAN CIRCUITS SH ORTE D TO VOLTAGE
MODULE SH ORT TO VOLTAGE
CAN CIRCUITS SH ORTE D TO GROUND
MODULE SH ORT TO GROUND
CAN CIRCUITS SH ORTE D TOGE TH E R
E NGINE CONTROL MODULE
SE NTRY KE Y RE MOTE E NTRY MODULE
TES T
1 Tu r n t h e ign it ion off.
Discon n ect t h e In st r u m en t Clu st er h a r n ess con n ect or s.
Tu r n t h e ign it ion on .
Mea su r e t h e volt a ge bet ween CAN C Bu s (+) cir cu it a n d gr ou n d.
Mea su r e t h e volt a ge bet ween CAN C Bu s (-) cir cu it a n d gr ou n d.
Is t h e volt a ge a bove 3.0 volt s on eit h er cir cu it ?
Yes
No
P OS S IB LE CAU S ES
ACTION
→ Go To 2
→ Go To 3
49
BRAK ES (CAB)
AP P LICAB ILITY
All