How to Troubleshoot a Windshield Washer Pump

by J.B. Hebert; Updated September 18, 2017

When troubleshooting the pump of a windshield washer, attach negative leads to the ground and positive leads to the positive to listen for the pump turning over. Check the wiring harness for a windshield washer pump with help from an auto mechanic in this free video on car repairs.

About the Author

J.B. Hebert is a machinist, metal fabricator, and auto mechanic who has been fixing and modifying all things mechanical for over 20 years.

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