Blown fuse
Post Fiend
Joined: Nov 2001
Posts: 6,748
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From: Tallassee, ALabama
Might help if you would give some info about your truck....Year, model and engine would help.
Have you done in checks with a meter for anything shorted directly to ground? Checked for care wires in the harness?
Have you done in checks with a meter for anything shorted directly to ground? Checked for care wires in the harness?
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New User
Joined: Dec 2015
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Sorry it is a 2010 F250 super duty 6.4L 4×4
No meter checks but visual on all the wires I could see nothing stands out.
Thought it was the tow/hual wire as it had some white marks on the outer protective shell but I disconnected it and it still blew the fuse.
No meter checks but visual on all the wires I could see nothing stands out.
Thought it was the tow/hual wire as it had some white marks on the outer protective shell but I disconnected it and it still blew the fuse.
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New User
Joined: Dec 2015
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Picture
Here is what the manual says
It's number 27 20a with fuse 28 being the only one that blows
It's number 27 20a with fuse 28 being the only one that blows
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Joined: Jan 2004
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From: St Louis
Yes, it does. You said it was F28 for the ign switch. However, F28 is for the radio, F27 is for the ign system.
So, is it F27 or F28 that is blowing?
So, is it F27 or F28 that is blowing?
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Joined: Jan 2004
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From: St Louis
Last chance.
How hard is to look at the diagram in the owner's manual and specifically identify the fuse that blows instead of going back and forth and never managing to supply a clear and concise answer?
How hard is to look at the diagram in the owner's manual and specifically identify the fuse that blows instead of going back and forth and never managing to supply a clear and concise answer?
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Joined: Sep 2007
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Let me ask just what is your problem? Is it that the truck does not run or start or is it that the fuse for the radio keeps blowing? When the title of your post is blown fuse and your name stuck in Germany I think your vehicle will not start. Fuse 28 is fed from fuse 27 but is only supposed to be connected to the radio.
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New User
Joined: Dec 2015
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It is 27 in the picture I posted and if you read the description to the right of 27 it list the fuaes that go to that system in the ignition switch feed. Only number 28/out of all those fuses in the column keeps blowing. The truck will not start as soon as I turn the key the fuse blows.
So all fuses within the ignition feed switch
28,42,43,44,45 all in the passenger side fuse box. Out of those fuses listed only 28 blows
I will post a picture of the fuse box and the bix covermaybeitwill make it a little clearer.
So all fuses within the ignition feed switch
28,42,43,44,45 all in the passenger side fuse box. Out of those fuses listed only 28 blows
I will post a picture of the fuse box and the bix covermaybeitwill make it a little clearer.