The keyfob with fccid hyq14adr takes a cr2032 battery and this smart key fits most toyota siennas m.
Toyota sienna key fob battery replacement.
For more please check out my other toyota sienna repair.
Learn how to replace the battery in your toyota key fob with these step by step instructions and a how to video all you need is a small flathead screwdriver and a replacement battery.
How to change the toyota sienna key fob smartkey battery.
When the battery life in your toyota key fob is low the standard battery life is 1 to 2 years you will hear an alarm in the cabin when the engine stops.
Toyota key fob battery replacement.
You should be able to activate your toyota key fob as you walk away or approach your vehicle up to a 50 foot range in most cases.
Rather than risking complete failure be aware of the following warning signs of a failing toyota key fob battery.
Energizer battery cr2032 https amzn to 2decuq6 here is a quick little video showing you how to replace the dead cr2032 battery in the toyota sienna sma.
If the new battery is working properly you should see the parking lights flash.