Dodge Sprinter 2006 - Page 654

TE S T ACTION AP PLICAB ILITY
3 Tur n th e ign it ion off.
Discon n ect t he E CM ha r n ess con n ect or s.
Tur n th e ign it ion swit ch to t h e St a r t posit ion .
Usin g a 12-volt t est ligh t con n ect ed t o gr oun d, check t h e F u sed Ign it ion Swit ch
St a r t /Ru n Ou t put cir cu it in E CM C2 h a r ness con n ect or cavit y 19.
Repea t th e pr evious st ep wit h t he ign ition swit ch in th e Ru n posit ion.
Does t h e test ligh t illu min a t e br igh t ly in t h e St a r t an d Ru n posit ion s?
All
Ye s → Go To 4
No → Repa ir t h e Ign it ion Swit ch St a r t /Ru n Ou t pu t cir cu it for an open .
Per for m ROAD TE ST VE RIF ICATION - VER-2.
4 Tur n th e ign it ion off.
Rem ove t h e E ngin e Con t r ol Rela y fr om F u se Block No. 1.
Usin g a 12-volt t est ligh t conn ect ed t o 12-volt s, ch eck th e E n gin e Con t r ol Rela y
Con t r ol cir cuit in th e En gin e Con t r ol Rela y con n ect or in Fu se Block No. 1.
Tur n th e ign it ion on .
Does t h e test ligh t illu min a t e?
All
Ye s → Go To 5
No → Go To 14
5 Tur n th e ign it ion off.
Rem ove a n d in spect Fu se #17 from F u se Block N o.1.
Is t h e fuse open ?
All
Ye s → Go To 6
No → Go To 8
6 Tur n th e ign it ion off.
Discon n ect t he E CM ha r n ess con n ect or s.
Discon n ect t he E GR Valve h a r ness con n ect or.
Discon n ect t he Boost P r essu r e Solen oid h a r n ess con n ect or.
Rem ove t h e St a r t er Rela y.
Rem ove t h e Lift Pu m p Rela y.
In st all a good fu se in pla ce of F u se #17 in Fu se Block No.1
Con n ect a ju m per wir e bet ween gr ou n d a n d t h e En gin e Con t r ol Rela y Con t r ol cir cu it
in ECM C2 h a r ness con n ect or cavit y 44.
Tur n th e ign it ion on .
Rem ove a n d in spect Fu se #17 i n F u se Block No. 1.
Is t h e fuse open ?
All
Ye s → Repa ir th e E n gin e Con t r ol rela y Ou t pu t cir cu it for a sh or t t o
gr ou n d.
Per for m ROAD TE ST VE RIF ICATION - VER-2.
No → Go To 7
7 NOTE: A s h o rt c irc u it e x i st s in o n e of th e fo llo w in g: Li ft P u m p Re la y, S t arte r
Re la y, EGR Va lv e , B o o s t P re ss u re S e rv o Mo to r o r ECM.
Vie w r ep a ir.
All
Ye s → Usin g t h e Ser vice In for ma t ion wir in g check t h e list ed compon en t s
for sh ort cir cu it s. Repla ce t h e sh or t ed com pon en t a s n ecessa ry.
Per for m ROAD TE ST VE RIF ICATION - VER-2.
236
DRI V EABI LI T Y - DI ESEL
*CHECKIN G THE P OWER AN D GROUN D S — Co nt in ued