How To Test A Power Window Switch With A Multimeter. Which - Answered by a verified Ford Mechanic. Just connect the multimeter to the pin as shown above and set your multimeter to audiable Continuity and press the.
In this video Im explaining how to di. The meter should display OL or a very high resistance meaning the switch is OFF. If the meter display changes from ON condition to OFF condition the switch operates normally.
How to Test a Power Window Switch with a Multimeter.
Id test the window motor and the switch as the first steps just like in seagiants linked video in post 11. Usually when a switch goes bad it still sorta. Operate the switch on and off for a few more times. If the voltage is the correct number this tells you that the power and wiring leading the window switch is sufficient.
