Where is fuse for throttle switch and relay on 04 mountaineer

I know that I didn't explain myself correctly but I guess it would be the electronic throttle control. I'm going out on a limb here and thinking there's a relay and/or a fuse, either way I still need a little help I don't find it in my manuel anywhere, so if you could be so kind as to send me in the right direction I'm already sick to ***** of this 04Merc.Mountaineer I know that I didn't explain myself correctly but I guess it would be the electronic throttle control. I'm going out on a limb here and thinking there's a relay and/or a fuse, either way I still need a little help I don't find it in my manuel anywhere, so if you could be so kind as to send me in the right direction I'm already sick to ***** of this 04Merc.Mountaineer