2010 Toyota Corolla Key Fob Battery Replacement

This is how to change a key battery for a 2010...

iFixit Library 2006-2013 Toyota Corolla Easy 3 - 5 minutes Guide 167253

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Guide overview

Before you begin

This is how to change a key battery for a 2010 Toyota Corolla. The guide itself is straightforward and requires very minimal tools with little time to complete.

Step 1

Repair step

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TOOL USED ON THIS STEP Metal Spudger Referenced by the iFixit guide

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Use a spudger to pry open the key fob using the notch in the top right corner.

Step 2

Repair step

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TOOL USED ON THIS STEP Metal Spudger Referenced by the iFixit guide

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Remove the top cover of the key fob.
Remove the circuit board from the inside of the key fob.
Flip over the circuit board to find the battery.

Step 3

Repair step

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Remove the battery.

Step 4

Repair step

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Place the new battery where the old battery was.

Step 5

Repair step

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TOOL USED ON THIS STEP Metal Spudger Referenced by the iFixit guide

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Place the battery and circuit board into the key fob.
Clip the key fob cover back onto the rest of the fob.