Modern automobiles are more and more built with technology and although this brings us comfort, we unfortunately also go through the disadvantages. Most of us are not comfortable with anything electrical on our Lexus ES, let alone going near the fuses on it. Unfortunately, summers are getting hotter and hotter, and some options like air conditioning are fundamental, so an air conditioning failure will undoubtedly affect the comfort of your vehicle. In this post, we will try to help you to resolve your fuse complications and especially to locate the air conditioning fuse on your Lexus ES. To do this, first, we will see in which scenarios it may be relevant to replace the air conditioning fuse on your Lexus ES, then where is the air conditioning fuse on Lexus ES .

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Why replace the air conditioning fuse on Lexus ES?

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So let’s start our content on the location of the air conditioning fuse of your Lexus ES by the benefit of changing it. You may experience like your fuse is blown but you are not sure. In fact, if your air conditioning does not work on Lexus ES anymore, if you have already had it recharged, examined for possible leaks in the system and if you have examined that the air conditioning compressor is functional, it is highly possible that the fuse is the cause. You should know that a fuse works as a safety device to prevent overvoltage on your Lexus ES . It will be a resistor, of a filament, more or less thick, which will let complete a certain tension and which will break if the tension is too strong. Hence the fact that they are transparent, you can check them and verify that the filament is still intact with a simple visual check. Generally, you will want to replace the air conditioning fuse of a Lexus ES when it doesn’t work anymore for no apparent explanation .

Where is the air conditioning fuse on Lexus ES?

We will now look for where the air conditioning fuse on your Lexus ES is. The air conditioning system is linked to several electronic elements and there may be several fuses linked to it on your car based on the year and options it has. However, in addition to the fuses, there is also a relay that controls the correct procedure of your air conditioning. We will one at a time help you locate the fuse and air conditioning relay on your Lexus ES .

Replacement of the internal air conditioning fuses of your Lexus ES

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We will first concentrate on the internal fuses of your Lexus ES’s air-conditioning system. To do this you will have to go to the fuse box of your car . If you can’t locate it, take note that it is close to your steering wheel, you will locate its exact location thanks to the manual of your Lexus ES.

  • Go through the owners manual on the cover of the fuse box to locate the air conditioning fuse(s) of your Lexus ES , check all the fuses with the word “air conditioning” in their names.
  • Take out the air-conditioning fuse(s) attentively with pliers and check the condition of the filament.
  • If one of them fails, change it with a new fuse . As a last solution, you can take your vehicle to your mechanic so that he can take a closer look at the cause of your issue.
  • After you replace the air conditioning fuse in your car, reassemble and test your air conditioning.

Replacement of the air conditioning fuse relay of your Lexus ES

Finally, we will now find out how to check the status of the air conditioning relay in your car. To do this, you will need to go to your engine compartment side:

  • Open the fuse box of your Lexus ES, it’s close to your battery under a plastic cover.
  • Verify the inside of the cover for the location of the air conditioning relay, or check your user manual if you can’t find it. This is in most cases the air conditioning compressor relay.
  • Change the relay with another relay to test your air conditioning, or change it with a new one

You now know how to locate the air conditioning fuse of your car , if you are looking for other fuses like the starter fuse on Lexus ES, or the horn fuse, do not hesitate to consult our content articles dedicated to these fuses.

If you need more guides on the Lexus ES, go to our Lexus ES category.