Won't start have power everywhere but no power going from ignition run

Ford F-250 2005 F-250 super duty diesel  170000 miles
To ignition start,and also there's a relay box in back of the glove box what are the relays ?need diagram
jongonzalez7229@gmail.com from United States 2 years ago  
JO
3 reports 
RWBP from United States 2 years ago
Hi, Jon. I'm having some what the same problem. I have so far found that the ECM relay is part of my problem. I changed it out with a generic from parts store. Works for a min. Then gets to hot and if I shut it off it wont work again. I dropped my fuse block and found corrosion on (I believe the ground bus bar pin) I plan to clean it and get the right relay. The correct relay has a resister in it, the one I bought doesn't. Same volt and amp. Cost 20 at store. I seen fords is 70+ -

Hi Jon, just wrote a mess. Got wiped out. Anyway I got some what the same problem. I have a 2011 super duty. I traced it down so far up to the ECM relay. Bought a $20 from the parts store... It gets hot then doesn't work. I found that one of the terminals is corroded (I believe its a terminal connected to the ground bus bar in the block. I plan to clean it and buy the correct relay. The right relay has a resister in it the generic doesn't. Fords is around $70 + -) by the way it also caused a communication problem with the DLC. And all sort of other comm issues. I also have a comm problem with my trans module and navigation mod. Unrelated I believe. Hope this helps
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