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Say no to color matching.
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671 Posts
Discussion Starter · #1 ·
Has anyone had any problems programming one of these on an 03-06 truck? I've got my 5140 in but can't seem to get the steering wheel controls to work properly with the head unit. I checked for help on pac-audio's website and there is a bulletin about a wire being soldered in the wrong spot. Checked mine and it is in the correct spot so I'm kinda lost here.
 

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Bad Luck is all i got.
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1,483 Posts
Got mine on the first try exactly what problems are you having?
 

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Officially Tucking Tire
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8,919 Posts
i just had a shop do it... i could even figure out how to install it.:insane:
 

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345 Posts
Had same problem on my 08, you got to try and follow the directions step by step, it was a pain in the ass, the shop I took it to did not program all buttons, so I had to redo, finally got in on the 4th try
 

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Wanna B Jack o all Trades
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9,823 Posts
maybe call me, PM for #
 

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Say no to color matching.
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671 Posts
Discussion Starter · #7 ·
After doing some more digging and a few more calls apparently I need to add a relay with a constant 12v source that goes from the aftermarket harness and the SWI Jack. The problem is being caused by the difference in voltage and this is suppose to fix it.
 
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