That is not a Toyota part. It's a standard Bosch 30/87 SPST automotive relay. This is a hack to work around an age related issue which many experience with this car. This is a circuit you ADD to your vehicle. You can find these relays in the lighting section of most auto parts stores for $1 to $5 (depending on the shop and the area).
__________________
If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum.
If you're so inclined I'm always more than happy to accept tips via PayPal. 
Tip Jar ---> 
|