Dodge Sprinter 2006 - Page 250

TE S T ACTION AP PLICAB ILITY
12 NOTE: Ensure the Rain Sensor Module harness connector is reconnected.
Tur n th e ign it ion off.
Discon n ect t he wiper mot or ha r n ess con n ector.
Con n ect a volt m et er between gr ou nd a n d th e wiper mot or ha r n ess con n ect or cavit y
2 (h a r n ess side).
Tur n th e ign it ion on .
Wh ile obser vin g th e volt m et er, move t h e wiper swit ch t o t h e OF F, INTE RMITTE NT,
LOW an d H IGH posit ions.
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?
All
Ye s → Go To 13
No → Repa ir cir cu it bet ween Wiper Mot or h a r n ess con n ector ca vit y 2
an d Ra in Sen sor Modu le ha r n ess con n ect or ca vit y C-2 for an
open , sh or t t o gr ou n d or shor t to volt a ge. If ok, Repla ce th e Ra in
Sen sor Modu le.
13 Tur n th e ign it ion off.
Discon n ect t he wiper mot or ha r n ess con n ector.
Con n ect a volt m et er between gr ou nd a n d th e wiper mot or ha r n ess con n ect or cavit y
5 (h a r n ess side).
Move th e wiper swit ch t o t h e OF F posit ion .
Tur n th e ign it ion on .
Wh ile obser vin g t h e volt met er, m ove th e wiper swit ch from th e OF F posit ion to t h e
INTE RMITTEN T position only.
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 ions?
All
Ye s → Go To 14
No → Repa ir cir cu it bet ween Wiper Mot or h a r n ess con n ector ca vit y 5
an d Ra in Sen sor Modu le ha r n ess con n ect or ca vit y B-8 for an
open , sh or t t o gr ou n d or shor t to volt a ge. If ok, Repla ce th e Ra in
Sen sor Modu le.
14 Tur n th e ign it ion off.
Discon n ect t he wiper mot or ha r n ess con n ector.
Con n ect a volt m et er between gr ou nd a n d th e wiper mot or ha r n ess con n ect or cavit y
5 (h a r n ess side).
Move th e wiper swit ch t o t h e OF F posit ion .
Tur n th e ign it ion on .
NOTE: The voltmeter should display above 10.0 volts for approximately 20
seconds then switch to 0.0 volts.
Does th e volt m et er displa y above 10.0 volt s t h en swit ch t o 0.0 volt s a ft er 20 secon ds?
All
Ye s → Go To 15
No → Repa ir cir cu it bet ween Wiper Mot or h a r n ess con n ector ca vit y 5
an d Ra in Sen sor Modu le ha r n ess con n ect or ca vit y B-8 for an
open , sh or t t o gr ou n d or shor t to volt a ge. If ok, Repla ce th e Ra in
Sen sor Modu le.
242
WI N DSH I ELD WI PER & WASH ER
CHECKIN G THE RAIN S EN SOR/WIP ER OP ERATION — Co nt in ued