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Power windows make it easy to open up windows in all parts of the car. Broken ability windows, however, are not so nice, especially if they get stuck in hot or common cold weather. Luckily, power windows are usually one of the more reliable systems on a late-model car, and diagnosis and repair is usually pretty straightforward. If the switch becomes broken, you will either demand to repair it or supervene upon it. Fortunately, making a power window repair is usually a simple DIY project that you tin do by following the steps below.

Tools You lot'll Need

Screwdriver
Flat-tipped screwdriver
Multimeter or Voltmeter/Ohmmeter

Locate the fuse box, commonly under the dashboard nigh the steering wheel, and check for blown fuses. Replace whatsoever blown fuses, and bank check for loose wires coming in and out of the fuse box. Tighten the loose wires and see if the windows are working now.

If merely the window on ane side isn't working, the problem could be a nonfunctional switch. Information technology's also possible that in that location's a trouble with the window'due south motor, or there could exist faulty wiring leading from the switch to the motor. Since there can be many reasons why a power window doesn't work, it's of import to audit the unabridged apparatus thoroughly to identify the exact problem.

Examine the Switch

Switches for passenger windows are wired to the switches on the driver's side. If there is a trouble with the passenger windows, information technology could be an issue with either the switches on the passenger windows, or the ones located on the driver's side.

Remove the Switch

There are a total of iv tabs on each of the window switches. Each of these 4 tabs will have to be released to remove the switch. A lot of caution should be used when releasing the tabs,they're extremely sensitive and tin break hands. Use a flat-tipped screwdriver and slide it under two of the tabs, and so release them with a quick move. As a annotation, some vehicles may crave that you remove the panel to go admission to the switch.

Check if the Switch Works

Cheque the contacts of the switches with the multimeter. If there is high resistance on the switches, information technology could be because dirt has settled on them. If this is the case, simply cleaning the contacts can solve the issue. One time the contacts accept been cleaned, put the switch dorsum on the assembly by re-inserting the tabs.

Re-Examine The Switch

One time the switch has been reinstalled, check to see if information technology functions normally again. Button the switch and see if the windows are working once again.If the windows are working then yous probably don't have to practice anything else. If the trouble persists, the switch will probably demand to exist replaced.

Installing a New Switch

Before installing the new switch bank check to brand certain the contacts are clean. There shouldn't be any kind of dirt, debris, or rust on the contacts. One time the new switch passes inspection, remove the erstwhile switch and supplant it with the new 1. Be careful to fasten the tabs properly. Check the windows by rolling them up and down. If the windows are still not working the upshot could be faulty wiring. If that's the case, it volition require further checking, and is probably best done by a auto mechanic.