Dodge Sprinter 2006 Manual page 550

DRI V EABI LI T Y - DI ESEL
P 2025-IN TAKE P RES S U RE S EN S OR S IGN AL VOLTAGE TOO LOW —
Co n tin u e d
TES T
3 Tu r n t h e ign it ion off.
Discon n ect t h e In t a ke P r essu r e Sen sor h a r n ess con n ect or.
Discon n ect t h e E CM h a r n ess con n ect or s.
Mea su r e t h e r esist a n ce of t h e In t a ke P r essu r e Sen sor Sign a l cir cu it .
Is t h e r esist a n ce below 10.0 oh m s?
Yes
No
4 Tu r n t h e ign it ion off.
Discon n ect t h e In t a ke P r essu r e Sen sor h a r n ess con n ect or.
Discon n ect t h e E CM h a r n ess con n ect or s.
Mea su r e t h e r esist a n ce bet ween t h e In t a ke P r essu r e Sen sor Sign a l cir cu it a n d
Sen sor Gr ou n d cir cu it .
Is t h e r esist a n ce a bove 1000 oh m s?
Yes
No
5 Tu r n t h e ign it ion off.
Discon n ect t h e In t a ke P r essu r e Sen sor h a r n ess con n ect or.
Discon n ect t h e E CM h a r n ess con n ect or s.
Mea su r e t h e r esist a n ce bet ween gr ou n d a n d t h e In t a ke P r essu r e Sen sor Sign a l
cir cu it .
Is t h e r esist a n ce a bove 1000 oh m s?
Yes
No
6 Tu r n t h e ign it ion off.
Discon n ect t h e In t a ke P r essu r e Sen sor h a r n ess con n ect or.
Tu r n t h e ign it ion on .
Con n ect a ju m per wir e bet ween t h e In t a ke P r essu r e Sen sor Sign a l a n d In t a ke
P r essu r e Sen sor 5 Volt Su pply cir cu it s.
Wit h t h e DRB, r ea d t h e In t a ke P r essu r e Sen sor volt a ge.
Is t h e volt a ge a bove 4.5 volt s?
Yes
No
ACTION
→ Go To 4
→ Repa ir t h e In t a ke P r essu r e Sen sor Sign a l cir cu it for a n open .
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
→ Go To 5
→ Repa ir t h e In t a ke P r essu r e Sen sor Sign a l cir cu it for a sh or t t o t h e
Sen sor Gr ou n d cir cu it .
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
→ Go To 6
→ Repa ir t h e In t a ke P r essu r e Sen sor Sign a l cir cu it for a sh or t t o
gr ou n d.
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
→ Repla ce t h e In t a ke P r essu r e Sen sor.
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
→ Repla ce a n d pr ogr a m t h e E n gin e Con t r ol Modu le in a ccor da n ce
wit h t h e Ser vice In for m a t ion .
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
132
AP P LICAB ILITY
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