wsm M7060 - Page 586

CABIN
M6060, M7060, WSM
9-S4
WINDSHIELD WIPER
9Y1210828CAS0001US0
Symptom Probable Cause Solution
Reference
Page
Windshield Wiper
Does Not Operate
Fuse blown (Short-circuit, burnt component
inside motor or other part for operation)
Correct cause and
replace
8-S11
Wiper motor damaged (Broken armature, worn
motor brush or seized motor shaft)
Replace 9-S55
Wiper switch damaged Replace 9-S46
Foreign material interrupts movement of link
mechanism
Repair 9-S55
Wiper arm seized or rusted Lubricate or replace 9-S55
Windshield Wiper
Operating Speed Is
Too Low
Wiper motor damaged (Short-circuit of motor
armature, worn motor brush or seized motor
shaft)
Replace 9-S55
Low battery voltage Recharge or replace 8-S8
Humming occurs on motor in arm operating cycle
due to seized arm shaft
Lubricate or replace 9-S55
Wiper switch contact improper Replace 9-S46
Windshield Wiper
Does Not Stop
Correctly
Wiper motor damaged (Contaminated
auto-return contacts or improper contact due to
foreign matter)
Replace 9-S55
KiSC issued 08, 2013 A