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2003 F-350 Electrical Problems

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Old Jan 18, 2009 | 02:00 AM
  #1  
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rynomush1
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From: Sheridan, Colorado
2003 F-350 Electrical Problems

I own a 2003 F-350 SD with a 7.3. PS, this is not the problem. Intermittently the radio, power windows, and map lights quit working. I hate to admit it but slapping the dash above the radio sometimes corrects the problem. I have pulled the radio and confirmed the elec. connection to the radio is working. All three of these accessories are controlled by the same relay, I have replaced this relay and the problem persists. I am sure that I am missing a certain step in identifying the problem and need advisement.
Thank you, rynomush1
 
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Old Jan 18, 2009 | 02:03 AM
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BAJI26
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From: Fort Lauderdale, Fl
Leave the radio unplug and see if the others still are intermittent.
 
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Old Jan 18, 2009 | 02:07 AM
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rynomush1
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From: Sheridan, Colorado
I will try this, Thank you!
 
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Old Jan 18, 2009 | 06:43 PM
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rynomush1
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From: Sheridan, Colorado
Disconnected Radio

Well, I disconnected the radio and the problem continued.
 
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