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Upfitter relay box location

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Old Feb 24, 2022 | 10:02 AM
  #1  
Obtuse1's Avatar
Obtuse1
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From: Oklahoma
Upfitter relay box location

I decided to install upfitter switches in my 2015 F-250 Lariat. I popped open the left side access panel that has the vent for the side window in it. There is already a box mounted in the position where all the videos say to mount the relays for the upfitter. Looking up the wire number it looks like it’s the relay box for the power mirrors. So my question is: Has anyone else ran into this and where do I mount the upfitter relay box?
 
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Old Feb 24, 2022 | 05:21 PM
  #2  
Just Strokin's Avatar
Just Strokin
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From: Tallassee, ALabama
look at these two Ford SVE Bulletins

https://madocumentupload.marketingas...258b7&v5=False

https://madocumentupload.marketingas...258b7&v5=False
 
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Old Feb 24, 2022 | 05:40 PM
  #3  
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Obtuse1
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From: Oklahoma
Appreciate it Mr. Strokin. That answers my question. None of the install videos on YouTube showed this location for the relay box. It may be time to make a video for this location.
 
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