Wiper And Washer System Problem Symptoms Table

Wiper And Washer System -- Problem Symptoms Table


HINT:
Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the ''Suspected Area'' column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Windshield wiper and washer system
Symptom
Suspected Area
See page
Windshield wipers and washers do not operate
1. WIP fuse
-
2. Windshield wiper switch
Toyota Fortuner RM000001512005X.html
3. Wire harness
-
Windshield wipers do not operate on LO or HI position
1. Windshield wiper switch
Toyota Fortuner RM000001512005X.html
2. Windshield wiper motor
Toyota Fortuner RM000001513006X.html
3. Wire harness
-
Windshield wipers do not operate on INT position
1. Windshield wiper switch
Toyota Fortuner RM000001512005X.html
2. Windshield wiper motor
Toyota Fortuner RM000001513006X.html
3. Wire harness
-
Windshield wipers do not operate on MIST position
1. Windshield wiper switch
Toyota Fortuner RM000001512005X.html
2. Windshield wiper motor
Toyota Fortuner RM000001513006X.html
3. Wire harness
-
Windshield washer motor does not operate
1. Windshield wiper switch
Toyota Fortuner RM000001512005X.html
2. Windshield washer switch
Toyota Fortuner RM000001512005X.html
3. Windshield washer motor and pump
Toyota Fortuner RM000001514002X.html
4. Wire harness
-
Windshield washer does not operate when washer switch is ON and washer fluid is sprayed
1. Windshield wiper switch
Toyota Fortuner RM000001512005X.html
Washer fluid does not flow (windshield washer motor is normal)
1. Washer hose and nozzle
-
When wiper switch is OFF, wiper blade does not return or return position is wrong
1. Windshield wiper motor
Toyota Fortuner RM000001513006X.html
2. Windshield wiper arm installation*
Toyota Fortuner RM00000114A007X.html
3. Wire harness
-

Rear wiper and washer system
Symptom
Suspected Area
See page
Rear wiper and washer do not operate
1. WIP fuse
-
2. Windshield wiper switch
Toyota Fortuner RM000001512005X.html
3. Wire harness or connector
-
Rear washer motor does not operate
1. Windshield washer switch
Toyota Fortuner RM000001512005X.html
2. Rear washer motor and pump
Toyota Fortuner RM000001514002X.html
3. Wire harness or connector
-
Washer fluid does not flow (windshield washer motor is normal)
1. Washer hose and nozzle
-
When wiper switch is OFF, rear wiper blade does not return or return position is wrong
1. Rear wiper motor
Toyota Fortuner RM000001GEV001X.html
2. Rear wiper arm installation *
Toyota Fortuner RM000001GEV001X.html
3. Wire harness or connector
-
HINT:
*: Inspect the wiper arm and blade position.