There are many reasons why headlights won’t turn on, including bulb burnout, wire heating, relay or combination switch damage, Wire shorted, fuse damage and Poor circuit connection, etc. You should first check whether the fuse is in good condition. Because most of the headlights failing to light up are caused by the blown fuse of the bulb.
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Create an AccountIf you have received one of our products and would like to find the appropriate installation video to learn how to install it. There are several ways to find the installation video you are looking for.
Many of our customers also take installation videos when installing our products and share them with us, we put them on the product details page. Please open the product page you purchased and scroll down to the product details page to view it.
If you can’t find the installation video by either of the above methods, please ask our online customer service.
