The control switch in the cab of your vehicle tells your taillights when you want them on, and if the switch isn’t working the way it should, you’ll never get your taillights on! Faulty Control SwitchĪt home mechanics often overlook it, but it’s one of the most common reasons your taillights will stop working. It can be tempting to up the amperage to ensure that it doesn’t blow again, but too much amperage can lead to bigger problems if the fuse doesn’t protect the system like it’s supposed to! 3. When you’re getting a new fuse, always use the correct amp fuse. If the problem moves, then the fuse is the problem! If you can’t tell if it’s burnt out, swap the fuse with another fuse with the same amperage. If you don’t have either, you simply remove the taillight fuse and look at it. All you need to do to check is locate your vehicle’s fuse box and check the fuse with a test light or a multimeter. While you may have a few burnt out bulbs, the more likely option is that your vehicle has a burnt-out taillight fuse.
ACCESS BULB FOR 2002 SIENNA DASHLIGHTS MANUAL
If you’ve already ditched the old bulbs, check your owner’s manual or Google to try and find the correct bulb for your vehicle! Keep in mind that the brand doesn’t matter, but the part numbers need to be cross-compatible if you’re switching brands. If you still have the old bulbs check the part number and compare it to the replacement bulbs. Some people think that if it fits, then it’s the right bulb. If the taillight bulb burns out, you’ll need to replace it.įinally, if you just swapped out the bulbs, the problem might be that you’re using the wrong ones. When that happens, you’ll get function out of one side of the bulb, like the brake light, but not the taillight.įurthermore, many manufactures use separate bulbs for the taillights and the brake lights. Bad/Wrong Bulbsīrake lights typically use a dual filament bulb, and it’s possible for just one of those filaments to break. Here is a more detailed list of the most common causes when taillights do not work, but brake lights do. While these are not all of the possible causes, it’s the most common ones. A faulty control light switch could also be to blame. It can also be caused by a blown fuse, bad wirings, or corroded sockets or plugs. The most common reason why your tail lights are not working but brake lights are is due to a bad or wrong type of light bulb installed. Let me know how it goes or if you have question.Summary 6 Causes of Taillights Don’t Work But Brake Lights Do Just do it yourself it will save you money. Now for the ac controls the light bulb needed is #2721 The first time i did i it took me about 35 minutes The bulb i used was a 194 if or just pop out one of the bulbs that turn on when you open the door. Once there off flip the cluster and find the bulb. The intrument cluster is held by two or four screw I think (I think 2)
Once that is off move youre steering wheel down and tilt the dash down to get it out to the way. After that i would suggest disconnecting all the cables (clock, emergency lights, fog light, and pop out the light control)
Once you are able to pull that u simply just start pull out the dash by the sides.
You have to pull the dash out by the bottom, it is a little difficult because there are two sort of arms that reach out under the AC controls. Anyways here is the sort of trick and scary part. Just put a light on top of youre cd player after you remove it. Next if you look under the section you will find the other two each. The other two can be found by removing the panel where the cd player is.
ACCESS BULB FOR 2002 SIENNA DASHLIGHTS DRIVERS
On is under the the dash on the drivers side, below the thing were the air comes out. There are actually only three screws that you must remove. About two years passed and finally I just decided to give it a try and open it by myself. Hello there, we had the same problem when our bulb when out.
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