A CR2032 battery, which only costs about $5.00, should be your first purchase if you want to replace the Toyota Highlander key battery. Once you have a replacement battery, proceed as follows:
- Step 1: Using a flathead screwdriver or similar tool, pry open the rear cover and take out the remote control.
- Step 2: Remove the circuit board by loosening the clips keeping it in place.
- 3. Carefully raise the circuit board to expose the outdated battery.
- Step 4: Replace the outdated battery with the fresh one and put the keyfob back together.
- Test the key in Step 5! If it still doesn’t work, try again after moving the batteries. If it still doesn’t work, the issue might not be with the battery.
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In This Article...
What kind of battery powers a key fob for a Toyota Highlander?
A CR2032 battery, which you can get in shops and online, is used by the majority of Toyota models. These batteries are really inexpensive, usually costing less than $5. Replace the battery in your Toyota key fob within the casing, then cap it off.
How long does the battery in a Toyota key fob last?
When your Toyota key fob’s battery is running lowthe typical battery life is one to two yearsan alert will sound when the engine is turned off.
How can I program the key fob for my 2017 Toyota Highlander?
Make sure all of the doors are shut before getting into your car and have your ignition key ready. Then, adhere to these instructions to program your Toyota key fob:
- Within five seconds, turn your ignition key from “off” to “on” again. Your ignition key needs to be removed.
- Close and reopen the driver door twice in the following 40 seconds. Then, put the key in and take it out of the ignition once again.
- Once more, make sure you finish steps 1 and 2 within 40 seconds. Now that you’re in remote programming mode,
To show that the car has entered remote programming mode, the door locks should cycle three times in that time. Repeat steps one through three if necessary if not, or arrange service to receive assistance in person. Your remote control should now be set up to recognize your car! Locking and unlocking the power door locks will let you test it. Open the driver door to get out of remote programming mode.
The battery in my Toyota key fob has to be changed.
How to Replace the Battery in a Toyota Key Fob.
- Take the key out of the fob. Over the key portion of your key fob is a tiny metal button.
- Unlock the fob.
- Dispense with the green circuit board.
- Switch out the battery.
- Place the key inside the fob after putting the fob back together.
What kind of battery does a key fob for a 2015 Toyota Highlander take?
How to change the battery in the Toyota Highlander “Tombstone key fob” (2014, 2015, 2016, 2017, 2018, 2019) For a step-by-step demonstration on how to replace the battery in your key fob, see the video below. What you’ll require is: a single CR2032 battery.