Windshield Washer Pump Harnesses

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Important: To get started, select your vehicle on the left and then use the filters to narrow your options.

What is a Windshield Washer Pump Harness?

A Windshield Washer Pump Harness is a wiring harness that connects the washer pump to the windshield washer reservoir. It is responsible for providing the necessary power from the vehicle's battery to the washer pump.

How can I determine if my Windshield Washer Pump Harness is faulty?

You can determine if your Windshield Washer Pump Harness is faulty by performing a few simple tests. First, check the fuse associated with the washer pump. If it is blown, then the harness may be faulty. If the fuse is not blown, then you can test the continuity of the wiring harness. To do this, you will need a multimeter. Connect the leads of the multimeter to the terminals of the wiring harness and check if there is a current present. If there is no current, then the harness may be faulty.

Can a faulty Windshield Washer Pump Harness cause damage to my vehicle?

Yes, a faulty Windshield Washer Pump Harness can cause damage to your vehicle. If the wiring harness is not functioning properly, it can cause a short circuit which can damage the vehicle's electrical system.

How do I replace a Windshield Washer Pump Harness?

To replace a Windshield Washer Pump Harness, follow these steps:

  1. Disconnect the battery cables.
  2. Remove the old Windshield Washer Pump Harness.
  3. Install the new Windshield Washer Pump Harness.
  4. Connect the battery cables.