Dodge Sprinter 2006 Manual page 251

CHECKIN G THE RAIN S EN S OR/WIP ER OP ERATION —
TES T
15 Tu r n t h e ign it ion off.
Discon n ect t h e wiper m ot or h a r n ess con n ect or.
Con n ect a volt m et er bet ween gr ou n d a n d t h e wiper m ot or h a r n ess con n ect or ca vit y
6 (h a r n ess side).
Tu r n t h e ign it ion on .
Wh ile obser vin g t h e volt m et er, m ove t h e wiper swit ch t o t h e OF F, INTE RMITTE NT
a n d LOW posit ion s.
Does t h e volt m et er displa y below 1.0 volt for ea ch of t h e wiper swit ch posit ion s?
Yes
No
16 Tu r n t h e ign it ion off.
Discon n ect t h e wiper m ot or h a r n ess con n ect or.
Con n ect a volt m et er bet ween gr ou n d a n d t h e wiper m ot or h a r n ess con n ect or ca vit y
6 (h a r n ess side).
Move t h e wiper swit ch t o t h e H IGH posit ion .
Tu r n t h e ign it ion on .
N OTE: Th e v o ltm e te r s h o u ld d is p la y a bo v e 10.0 v o lts fo r a p p ro x im a te ly 20
s e c o n d s th e n s w itc h to 0.0 v o lts .
Does t h e volt m et er displa y a bove 10.0 volt s t h en swit ch t o 0.0 volt s a ft er 20 secon ds?
Yes
No
ACTION
→ Go To 16
→ Repa ir cir cu it bet ween Wiper Mot or h a r n ess con n ect or ca vit y 6
a n d Ra in Sen sor Modu le h a r n ess con n ect or ca vit y A-8 for a n open ,
sh or t t o gr ou n d or sh or t t o volt a ge. If ok, Repla ce t h e Ra in Sen sor
Modu le.
→ Repla ce t h e Wiper Mot or in a ccor da n ce wit h t h e Ser vice In for m a -
t ion .
→ Repa ir cir cu it bet ween Wiper Mot or h a r n ess con n ect or ca vit y 6
a n d Ra in Sen sor Modu le h a r n ess con n ect or ca vit y A-8 for a n open ,
sh or t t o gr ou n d or sh or t t o volt a ge. If ok, Repla ce t h e Ra in Sen sor
Modu le.
WI N DSH I ELD WI PER & WASH ER
243
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AP P LICAB ILITY
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