The video above shows how to check for blown fuses in the engine bay of your 2012 Toyota Highlander and where the fuse box diagram is located. If your map light, stereo, turn signals, heated seats, headlights or other electronic components suddenly stop working, chances are you have a fuse that has blown out. Fuses should always be the first thing you check if your Highlander is experiencing electrical difficulties because they are relatively easy to check and inexpensive to change. The more electronics your Highlander has, the more fuses it has. Some Toyotas have multiple fuse boxes in the engine bay, so be sure to find the fuse(s) in question. Some components may have multiple fuses, so make sure you check all of the fuses that are linked to the component in question.
If you need to replace a blown fuse in your Highlander, make sure you replace it with one that has the same amperage as the blown fuse. If checking and replacing the fuse for the component in question doesn't work, we recommend seeking assistance from a trusted professional mechanic. They should be able to figure out if the component needs to be replaced or if there is a short or some other problem with your Highlander.
2013 Highlander Free Fuse Slot Bracket
The video above shows how to replace blown fuses in the interior fuse box of your 2010 Toyota Highlander in addition to the fuse panel diagram location. Electrical components such as your map light, radio, heated seats, high beams, power windows all have fuses and if they suddenly stop working, chances are you have a fuse that has blown out. If your Highlander is experiencing electrical problems, you should always check the fuses first, because they are relatively easy to check and cheap to change. Some Toyotas have multiple interior fuse boxes including in the trunk - the video above will show you where the interior fuse box of your 2010 Highlander is located. If your Highlander has many options like a sunroof, navigation, heated seats, etc, the more fuses it has. Some components may have multiple fuses, so make sure you check all of the fuses that are linked to the component in question.
If you need to replace a blown fuse in your Highlander, make sure you replace it with one that has the same amperage as the blown fuse. If checking and replacing the fuse for the component in question doesn't work, we recommend seeking assistance from a trusted professional mechanic. They should be able to figure out if the component needs to be replaced or if there is a short or some other problem with your Highlander.
2013 Highlander Free Fuse Slot Machine
The fuse is located inside the engine bay fuse box. Looking at the box, you will see a fuse marked for the doors. Replace that fuse with a new one. For the relay, it is located under the dash (in most Highlanders) and is an electronics board. The 2013 Toyota Highlander is available with a choice of two engines. The base model can be had with a 2.7-liter inline-4 engine that produces 187 horsepower and 186 pound-feet of torque.