How To Change The Battery In My Gmc Key Fob. How To Replace The Battery In Your Mazda Key Fob Youtube. Once the halves of the key fob remote control are separated you can gently pry out the Panasonic CR2032 3V watch battery with a small flathead screwdriver from the bottom half of the key fob.
Find the battery vent hose and pull it out of the hole in the battery box. With use over time the battery eventually gets too low to transmit the signal thus the fob no longer works as intended. Open the cap on the plastic positive battery cable terminal cover.
Insert the blade of the small flathead screwdriver in to the notch and gently pry apart the two halves of the key fob.
Gently insert a flathead screwdriver into the small slot on the side of the key fob. Loosen the terminal nut and remove the terminal. Insert the blade of the small flathead screwdriver in to the notch and gently pry apart the two halves of the key fob. Do so while the new remote key body is closed then open.
