Chasing down a drivability problem with my expedition.
https://www.ford-trucks.com/forums/1...e-surging.html

Looking to check the tps operation before just throwing parts at it.

Can anyone post the pin out for the tps?

Thanks in advance!

 

Never mind. I just installed a new one. I was going to try and troubleshoot the old one, but one of the bolts broke off during removal. After that much grief the old one was destined for the trash no matter what.

Word to the wise.... Use heat. They aren't coming out without heat. There is so much freaking thread lock on there that the treads just bind as you back them out. Only way to get them out cleanly is to keep the thread lock soft with judicious use of heat.

$80 gamble. I'm hoping this helps. I'll know tomorrow morning.