Dodge Sprinter 2006 - Page 248

TE S T ACTION AP PLICAB ILITY
3 Tur n th e ign it ion off.
Discon n ect t he Ra in Sen sor Modu le ha r n ess con n ect or.
Mea su r e t h e resist a n ce bet ween gr ou nd a n d ea ch of th e Ra in Sen sor cir cu it s at th e
Ra in Sen sor Modu le h a r n ess con n ect or.
Is t h e resista n ce a bove 1000 ohm s for ea ch mea su rem en t ?
All
Ye s → Go To 4
No → Repa ir t h e cir cu it (s) th a t m ea su red below 1000 oh m s for a sh or t t o
gr ou n d.
4 Tur n th e ign it ion off.
Discon n ect t he Ra in Sen sor Modu le ha r n ess con n ect or.
Tur n th e ign it ion on .
Mea su r e th e volt a ge of ea ch of t h e Ra in Sen sor cir cu it s a t t h e Ra in Sensor Modu le
ha r n ess con n ect or.
Is t h e volt a ge below 1.0 volt for ea ch mea su rem en t ?
All
Ye s → Go To 5
No → Repa ir th e cir cu it (s) t h a t mea su r ed a bove 1.0 volt for a sh or t to
volt a ge.
5 Tur n th e ign it ion off.
Discon n ect t he Ra in Sen sor ha r n ess con n ect or.
Discon n ect t he Ra in Sen sor Modu le ha r n ess con n ect or.
Mea su r e t h e r esist a n ce of ea ch Ra in Sen sor cir cu it bet ween th e Ra in Sen sor Modu le
ha r n ess con n ect or a n d t h e Ra in Sen sor ha r n ess con n ect or.
Is t h e resista n ce below 10.0 ohm s for ea ch mea su rem en t ?
All
Ye s → Go To 6
No → Repa ir t h e cir cuit (s) th a t m ea su r ed a bove 10.0 ohm s for an open .
6 Tur n th e ign it ion off.
Discon n ect t he Ra in Sen sor ha r n ess con n ect or.
Discon n ect t he Ra in Sen sor Modu le ha r n ess con n ect or.
Mea su r e t h e resist a n ce bet ween Ra in Sen sor h a r n ess con n ect or ca vit ies 1 a n d 2.
Repea t th is st ep for cavit ies 1 an d 3, ca vit ies 2 an d 3.
Is t h e resista n ce a bove 1000 ohm s for ea ch mea su rem en t ?
All
Ye s → Go To 7
No → Repa ir t he cir cu it (s) t h a t mea su r ed below 1000 ohm s for a sh or t
toget her.
7 Tur n th e ign it ion off.
Repla ce th e Ra in Sen sor in a ccor da n ce wit h th e Ser vice In for m a t ion .
Tur n th e ign it ion on .
Move th e Wiper Swit ch t o t h e In t erm it ten t posit ion .
Spr a y or pou r wa t er on th e Ra in Sen sor a r ea of th e win dsh ield.
NOTE: The Rain Sensor is located in the windshield mount of the rear view
m irro r in t h e to p -c e n te r of th e w in d s h ie ld .
Did t h e wiper s act iva te wh en wa t er wa s spr ayed/pou r ed on th e Ra in Sen sor a r ea of
the windshield?
All
Ye s → Repla ce t h e origin a l Ra in Sen sor in accor da n ce wit h th e Ser vice
In for m a t ion .
No → Repla ce t h e Ra in Sen sor Modu le in a ccor da n ce wit h th e Ser vice
In for m a t ion .
240
WI N DSH I ELD WI PER & WASH ER
CHECKIN G THE RAIN S EN SOR/WIP ER OP ERATION — Co nt in ued