Does the washer fluid pump have a fuse?
If you don’t hear the washer pump running when operating the washer switch, the first step is to check the fuse. You can find the location of the fuse on the fuse box cover or in the owner’s manual. If the fuse is OK, the voltage at the motor needs to be checked. See the next step.
How does a windshield washer fluid pump work?
A windscreen washer pump is a small pump that feeds fluid from the windscreen wash reservoir to the washer nozzles. The pump is powered by a motor, which is needed to generate enough pressure to force the liquid along the washer feed tubes and out of the washer nozzles on the windscreen, headlights or rear window.
How do you test a washer pump fuse?
Step 1: Locate the washer pump fuse. Using your owner’s manual, locate the fuse for the washer pump. Step 2: Test the fuse with the test light. Attach the clip of the text light to any bare metal surface on the car.
Where does the wiper fluid go in a windshield washer?
It’s okay if you don’t fill the wiper fluid up to the fill line since the pump attaches to the bottom of the tank. Tip: If you live in an area with freezing temperatures, buy wiper fluid that’s made with a low freezing point.
How do you replace a windshield washer pump?
If there is no harness plug on the washer pump, then use side cutters and cut the wires. Step 3: Remove the washer fluid line from the reservoir. If there is a clamp, you will need to use needle nosed pliers to remove the clamp and line.
What causes a windshield washer pump to fail?
When the pump is operated with no washer fluid, then the gears inside the pump seize up. If the motor was activated when the fluid was frozen, then the motor contacts inside it will burn. Both of these things can cause the windshield washer pump to fail, leading to an uneven fluid spray or none at all. Step 1: Remove the bolts.