See that….now get on your back and put your head by the Gas and the brake
If you look to your left you will see this……dont touch them They are really really hot (A/C pipes)
Look for this
turn it to the side and you will see
Now find the yellow wire (its kinda light yellow but ether way the only yellow one that comes out that box)
Now make sure you cut it so you have some to play with (as you can See I grounded the wrong end of the wire at 1st then fixed it)
Side note if you ground the wrong end your batt. light will come on.(Ground the end that comes out of the DRL box)
I grounded it here because Its eazy to screw in.
I was able to fit both hands in there (PEACE)
Disclamer : If you do this and Fuck it up its not my problem it worked on my 03 corolla. As Far as I know it has been know to be the same on 05 corollas as well.