It can be issue with wiper motor.So inspect the wiper motor and confirm.If its not working,then replace it,but if its working then further troubleshooting is required.
Unfortunately your circuit is very complicated involving several relays and fuses as well as the FEM, which takes the input from the switch. Since you can hear relays clicking, you are probably hearing the run/park relay. That means your FEM and switch may be fine. The main wiper relay is supposed to be on whenever the car is running, so perhaps that is the one that is NOT on. Check fuses 20 in the box under the hood and 26 in the box inside the car. Note that there are 2 relay boxes under the hood. You want the one shaped like the pic below. If those fuses are good, pull out the main wiper relay, turn the key on, and then push the relay in listening closely to see if it clicks when you push it in. If it doesn't, try swapping it for another relay in the box.
See the diagrams below:----
How does cars Windshield Wiper System Works
How to Replace a Windshield Wiper Motor
Car windshield wiper gets power for movement and stops?
http://schematicsdiagram.blogspot.com/2011/12/car-windshield-wiper-gets-power-for.html
Unfortunately your circuit is very complicated involving several relays and fuses as well as the FEM, which takes the input from the switch. Since you can hear relays clicking, you are probably hearing the run/park relay. That means your FEM and switch may be fine. The main wiper relay is supposed to be on whenever the car is running, so perhaps that is the one that is NOT on. Check fuses 20 in the box under the hood and 26 in the box inside the car. Note that there are 2 relay boxes under the hood. You want the one shaped like the pic below. If those fuses are good, pull out the main wiper relay, turn the key on, and then push the relay in listening closely to see if it clicks when you push it in. If it doesn't, try swapping it for another relay in the box.
See the diagrams below:----
This basic details will help.Thanks.
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For more wiper related solutions,see the list below :----
