diff lock?

anyone know how to make the factory diff locker work in other than 4lo?

 

check this tread http://www.tacomaworld.com/forum/technical-chat/4838-cheap-free-mods-5.html#post46867

 

can some one help. im trying to do this mod, but everytime i do it, all i do is blow fuse after fuse. when you cut the wire which ends are you using. the ones from the ecu or the from the wire harness. i have figured out the switch one is form the harness but what about the others. can some one help before i miss someting up. this is on a 2008. thanks for the help.