Dodge Sprinter 2006 - Page 525

TE S T ACTION AP PLICAB ILITY
2 Tur n th e ign it ion off.
Discon n ect t he E CM ha r n ess con n ect or s.
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 .
Usin g a 12-volt test ligh t con n ect ed to grou n d, ch eck th e Fu sed En gin e Con t r ol Rela y
Ou t pu t cir cuit s a t th e ECM C2 h a rn ess con n ect or cavit ies 1, 3 an d 5.
Ch oose th e appropr ia t e resu lt .
All
Test ligh t is on for a ll cir cu it s.
Go To 3
Test ligh t is on for 1 or 2 circu it s
Repa ir t h e E n gin e Con t r ol Rela y Ou tpu t cir cu it (s) th a t did n ot
illu m in a t e br igh t ly for a n open .
Per for m ROAD TE ST VE RIF ICATION - VER-2.
Ligh t off for all cir cu its.
Refer t o sym pt om Ch eckin g t h e ECM P ower a n d Gr ou n ds.
Per for m ROAD TE ST VE RIF ICATION - VER-2.
3 Tur n th e ign it ion off.
Discon n ect t he Wa t er In F uel Sen sor h a rn ess con n ect or.
Tur n th e ign it ion on .
Mea su r e th e volt a ge of th e Wa t er In Fu el Sen sor Sign a l circu it .
Select t h e appr opr ia t e volt age rea din g.
All
Volt a ge i s a bove 5.4 volt s.
Go To 4
Volt a ge i s bet ween 4.7 an d 5.4 volt s.
Go To 6
Volt a ge i s below 4.7 volt s.
Go To 8
4 Tur n th e ign it ion off.
Discon n ect t he In F u el Level Sen sor h a r n ess con n ect or.
Discon n ect t he E CM ha r n ess con n ect or s.
Rem ove t h e E ngin e Con t r ol Rela y.
Con n ect a ju mper wir e bet ween ca vit y 30 a n d ca vit y 87 of t h e En gin e Con t r ol Rela y
conn ect or.
Tur n th e ign it ion on .
Mea su r e th e volt a ge of th e Wa t er In Fu el Sen sor Sign a l circu it .
Is t h e volt a ge below 1.0 volt ?
All
Ye s → Go To 5
No → Repa ir t h e Wat er In F u el Sen sor Sign a l cir cu it for a sh or t t o
volt a ge.
Per for m ROAD TE ST VE RIF ICATION - VER-2.
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DRI V EABI LI T Y - DI ESEL
P 2009-WATER IN FU EL S EN SOR - WATER IN F U EL — Co nt in ued