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
G-45
Wiper motor damaged (Broken armature, worn
motor brush or seized motor shaft)
Replace 10-S33
Wiper switch damaged Replace 10-S31
Foreign material interrupts movement of link
mechanism
Repair 10-S56
Wiper arm seized or rusted Lubricate or replace 10-S56
Windshield Wiper
Operating Speed Is
Too Low
Wiper motor damaged (Short-circuit of motor
armature, worn motor brush or seized motor
shaft)
Replace 10-S33
Low battery voltage Recharge or replace G-27
Humming occurs on motor in arm operating cycle
due to seized arm shaft
Lubricate or replace 10-S56
Wiper switch contact improper Replace 10-S31
Windshield Wiper
Does Not Stop
Correctly
Wiper motor damaged (Contaminated
auto-return contacts or improper contact due to
foreign matter)
Replace 10-S33