Dodge Sprinter 2006 Manual page 2175

S y m p to m :
B ACKU P LAMP CKT S HORT TO VOLTAGE OR OP EN
BACKUP LAMP CIRCUIT OP E N
BACKUP LAMP CIRCUIT SH ORT TO VOLTAGE
SH IF T LE VE R ASSE MBLY
TES T
1 St a r t t h e en gin e.
Wh ile ba ck pr obin g, m ea su r e t h e volt a ge of t h e Ba cku p La m p cir cu it .
Is t h e volt a ge a bove 0.5 volt s?
Yes
No
2 Tu r n t h e ign it ion off t o t h e lock posit ion .
Discon n ect t h e Sh ift Lever Assem bly h a r n ess con n ect or.
St a r t t h e en gin e.
Mea su r e t h e volt a ge of t h e Ba cku p La m p cir cu it in t h e Sh ift Lever Assem bly h a r n ess
con n ect or.
Is t h e volt a ge a bove 0.5 volt s?
Yes
No
3 Tu r n t h e ign it ion off t o t h e lock posit ion .
Discon n ect t h e Sh ift Lever Assem bly h a r n ess con n ect or.
Rem ove t h e Ba cku p La m p bu lb(s).
Con n ect a ju m per wir e bet ween Sh ift Lever Assem bly cir cu it a n d B(+).
Usin g a 12-volt t est ligh t con n ect ed t o 12-volt s, ch eck t h e Ba cku p La m p cir cu it in t h e
Ba cku p La m p socket (s).
N OTE: Th e te s t lig h t m u s t illu m in a te brig h tly. Co m p a re th e brig h tn e s s to
th a t o f a d ire c t c o n n e c tio n to th e ba tte ry.
Does t h e t est ligh t illu m in a t e br igh t ly?
Yes
No
P OS S IB LE CAU S ES
ACTION
→ Go To 2
→ Go To 3
→ Repa ir t h e Ba cku p La m p cir cu it for a sh or t t o volt a ge.
→ Repla ce t h e Sh ift Lever Assem bly per t h e Ser vice In for m a t ion .
→ Repla ce t h e Sh ift Lever Assem bly per t h e Ser vice In for m a t ion .
→ Repa ir t h e Ba cku p La m p cir cu it for a n open .
SH I FT LEV ER ASSEM BLY
15
AP P LICAB ILITY
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