Dodge Sprinter 2006 Manual page 250

WI N DSH I ELD WI PER & WASH ER
CHECKIN G THE RAIN S EN S OR/WIP ER OP ERATION —
TES T
12 N OTE: En s u re th e Ra in S e n s o r Mo d u le h a rn e s s c o n n e c to r is re c o n n e c te d .
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
2 (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,
LOW a n d H IGH posit ion s.
Does t h e volt m et er displa y a bove 10.0 volt s for ea ch of t h e wiper swit ch posit ion s?
Yes
No
13 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
5 (h a r n ess side).
Move t h e wiper swit ch t o t h e OF F posit ion .
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 fr om t h e OF F posit ion t o t h e
INTE RMITTE NT posit ion on ly.
Does t h e volt m et er displa y a bove 10.0 volt s for bot h of t h e wiper swit ch posit ion s?
Yes
No
14 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
5 (h a r n ess side).
Move t h e wiper swit ch t o t h e OF F 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 13
→ Repa ir cir cu it bet ween Wiper Mot or h a r n ess con n ect or ca vit y 2
a n d Ra in Sen sor Modu le h a r n ess con n ect or ca vit y C-2 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.
→ Go To 14
→ Repa ir cir cu it bet ween Wiper Mot or h a r n ess con n ect or ca vit y 5
a n d Ra in Sen sor Modu le h a r n ess con n ect or ca vit y B-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.
→ Go To 15
→ Repa ir cir cu it bet ween Wiper Mot or h a r n ess con n ect or ca vit y 5
a n d Ra in Sen sor Modu le h a r n ess con n ect or ca vit y B-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.
242
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