CABIN
L3560, L4060, L4760, L5060, L5460, L6060, WSM
10-S4
WINDSHIELD WIPER
9Y1210824CAS0001US0
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
Wiper motor damaged (Broken armature, worn
motor brush or seized motor shaft)
Replace
Wiper switch damaged
Replace
Foreign material interrupts movement of link
mechanism
Repair
Wiper arm seized or rusted
Lubricate or replace
Windshield Wiper
Operating Speed Is
Too Low
Wiper motor damaged (Short-circuit of motor
armature, worn motor brush or seized motor
shaft)
Replace
Low battery voltage
Recharge or replace
Humming occurs on motor in arm operating cycle
due to seized arm shaft
Lubricate or replace
Wiper switch contact improper
Replace
Windshield Wiper
Does Not Stop
Correctly
Wiper motor damaged (Contaminated
auto-return contacts or improper contact due to
foreign matter)
Replace
KiSC issued 03, 2016 A