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Radio always on!!!!!

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Old Mar 24, 2009 | 10:02 PM
  #1  
vlietracer64's Avatar
vlietracer64
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Joined: Sep 2004
Posts: 432
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From: Upstate NewYork
Exclamation Radio always on!!!!!

I have an 04 F450 dump truck and the radio will not shut off with the key, I know it stays on till the door opens but with the door open it will not shut off. I cleaned the contacts in door switch and i know it works because doam light goes on and off with door open and closing. Dose anyone know what triggers the radio to shut off, is it in the radio itself or dose another control modual control it.
 
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Old Mar 24, 2009 | 11:53 PM
  #2  
ReAX's Avatar
ReAX
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Joined: May 2006
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From: Central Florida
There is a relay for accessory delay, it's probably stuck closed. Try swapping around the relays and seeing if it changes.
 
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Old Mar 25, 2009 | 12:11 AM
  #3  
260karl's Avatar
260karl
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Joined: Mar 2008
Posts: 86
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From: Kendallville IN
Just hope its a relay and not the a few more problems everyday like I had on the 99 250 first blower fan runs then a few days later radio then a few days later everything gauges and all was on with truck shut off turned out to be the fuse panel under the dash was water damaged. It was a easy fix thanks to info from everyone on here but was not the cheapest one. Hope its just a relay stuck for you!!! good luck!
 
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