HELP! 2006 no crank/no start
#1
![Default](https://www.f150forum.com/images/icons/icon1.gif)
I did an incredibly stupid thing the other day and pulled a plug on my ecm without disconnecting the battery. Now it wont crank and i checked all the fuses and relays. Did i burn up the computer?
#3
Senior Member
![Default](https://www.f150forum.com/images/icons/icon1.gif)
Did you pull more than one connector off? I don't think what you describe would fry anything. I think there are two plugs that if you get them mixed up it will plug in but not start if you do so, so is it possible you did that?
Why were you unhooking it anyway?
Why were you unhooking it anyway?
#4
Mark
iTrader: (1)
![Default](https://www.f150forum.com/images/icons/icon1.gif)
there are 3 plugs and i believe they are keyed.. i would disconnect the battery and reset everything. make sure the plugs are all seated.
The following 2 users liked this post by techrep:
F150Torqued (10-29-2021),
SCORGE (10-28-2021)
The following 2 users liked this post by Jimboy:
F150Torqued (10-29-2021),
techrep (10-29-2021)
#6
Senior Member
![Default](https://www.f150forum.com/images/icons/icon1.gif)
Last edited by needsmoarturbo; 11-09-2021 at 09:31 PM.
Trending Topics
#8
Senior Member
![Default](https://www.f150forum.com/images/icons/icon1.gif)
I tend to believe you as I think they would make it impossible to hook them up wrong, the only reason I throw it out there is because I remember someone in the past saying they hooked 2 plugs up backwards.. Then yesterday when I was looking at some pinouts the 2 connectors have the exact same # of pins, but the diagram doesnt really show if there are keyways that differentiate the two.
#9
Senior Member
![Default](https://www.f150forum.com/images/icons/icon1.gif)
It’s been a few days since you last posted. Have you resolved this issue and if so please post the solution? Feedback is important so that we all learn solution paths to these issues.
Thanks in advance
Thanks in advance