Dodge Sprinter 2006 - Page 332

TE S T ACTION AP PLICAB ILITY
4 Tur n th e ign it ion off.
Discon n ect t he Br a ke Pr essu r e Sen sor h a r n ess con n ect or.
Discon n ect t he CAB ha r n ess con n ect or.
Mea su r e th e resista n ce of t h e Br a ke Pr essu r e Sen sor sign a l cir cuit .
Mea su r e th e resista n ce of t h e Br a ke Pr essu r e Sen sor gr ou n d cir cu it.
Mea su r e th e resista n ce of t h e Br a ke Pr essu r e Sen sor 5 volt su pply cir cuit .
Is t h e resista n ce a bove 5.0 ohm s for a n y of t h e circu it s?
All
Ye s → Repa ir t h e Br a ke P r essu r e Sen sor cir cu it (s) for an open
No → Go To 5
5 Tur n th e ign it ion off.
Discon n ect t he Br a ke Pr essu r e Sen sor h a r n ess con n ect or.
In spect th e ha r n ess a n d con n ect or s r ela t ed to t h is cir cu it. If a n y pr oblem s a r e fou n d,
repa ir a s n ecessa r y.
If no pr oblem s a r e fou n d, r epla ce t he Br a ke P r essu r e Sen sor in a ccor da n ce with th e
Ser vice In for m a t ion .
Wit h th e DRBIII", clea r DTCs.
Roa d t est th e veh icle a nd per for m sever a l br a king ma n eu ver s.
Wit h th e DRBIII",readDTCs.
Does t h is DTC r eset ?
All
Ye s → Repla ce th e CAB in accor da n ce wit h t he Ser vice In for ma t ion .
No → Test Com plet e.
6 Th e con dit ion th a t set t h is DTC is n ot pr esen t at t h is t im e.
Mon it or t h e DRBIII" wh ile wiggle t est ing t h e rela t ed h a r n ess an d conn ect or s. Look
for an y r ela t ed pa r am et er s t o ch a n ge or for t h e DTC t o reset .
In spect t h e r ela ted h a r n ess a nd con n ect or s.
Look for an y ch a fed, pier ced, pin ch ed, or pa r t ia lly br oken wir es.
Look for br oken , ben t , pu sh ed ou t , or cor r oded t er m in a ls.
Wer e an y pr oblem s fou n d?
All
Ye s → Repa ir a s n ecessa ry.
No → Test Com plet e.
16
BRAK ES (CAB)
BRAKE PRESSURE SENSOR CIRCUIT — Co n t in ued