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2017 - 2022 Super Duty The 2017-2022 Ford F250, F350, F450, F550 & F600 Super Duty Pickup and Chassis Cab
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Old Sep 23, 2016 | 09:07 PM
  #16  
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Originally Posted by Rutcutter
Sounds like it will be easy to hook up the Elevated Idle control.


Has anyone done this yet?
I opened mine up this afternoon to do it, but decided to wait and stew on a potentiometer - which i used on my last two trucks. While it is nice to have the wires on the passenger side (easy to work on), I like the potentiometer under the driver side so I can easily adjust it. I need to think through this.

As for wiring, it looks to be the same color scheme as the prior MY. Shouldn't be too tough. the only question is hooking the upfitter wire, which is now under the hood in the engine bay, to the wire in the cab. I am assuming those four spare wires that run through the firewall are for this purpose.
 
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Old Aug 25, 2021 | 10:55 PM
  #17  
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Originally Posted by archerseven
I would think so. I mean, I'm guessing the intended PTO usage is just as a source voltage for the controller, which is essentially what you'll use it for, electronically. 5 amps is a bit weak, so I wouldn't run anything power hungry off that, but nav units aren't generally power hungry.
If I were say, DIYing some upfitter switches, I could use this 12V 5A wire as the power source for the switches in the cab (adding a relay box under the hood) that would be fine?
 

Last edited by jimi.martin87; Aug 25, 2021 at 11:02 PM.
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Old Aug 26, 2021 | 09:35 AM
  #18  
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Originally Posted by jimi.martin87
If I were say, DIYing some upfitter switches, I could use this 12V 5A wire as the power source for the switches in the cab (adding a relay box under the hood) that would be fine?
As a trigger for the relay, no problem.
 
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Old Aug 28, 2021 | 11:40 PM
  #19  
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Two things...

1. I probably missed it, but could someone tell me which wire I have to wire the SEIC input to? I'm thinking of using an upfitter switch (I know, not a new concept) to raise the idle to around 1250 RPM (10k resistor).
2. If I use one switch with a 10k resistor to raise to 1250RPM, can't I add another 10k resistor to a separate upfitter switch? Parallel circuit to the SEIC input. If I did that, and had both switches on, then the RPM would go to around 1600RPM?

So idle control would look like this:
1 switch ON (either switch), RPM = 1250
2 switches ON, RPM = 1600

RPM numbers are approx, don't beat me up over it. I'm thinking about using this if I ever have to do any heavy winching or jump starting the backhoe. Starting with a 1250RPM, and if I have any indication of struggle, I have another level that I can go to. Has anyone heard of someone doing this? Seems logical to me, but that's often where my trouble starts.

Thanks guys!
 
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Old Aug 29, 2021 | 12:36 AM
  #20  
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Originally Posted by akajones
Two things...

1. I probably missed it, but could someone tell me which wire I have to wire the SEIC input to? I'm thinking of using an upfitter switch (I know, not a new concept) to raise the idle to around 1250 RPM (10k resistor).
2. If I use one switch with a 10k resistor to raise to 1250RPM, can't I add another 10k resistor to a separate upfitter switch? Parallel circuit to the SEIC input. If I did that, and had both switches on, then the RPM would go to around 1600RPM?

So idle control would look like this:
1 switch ON (either switch), RPM = 1250
2 switches ON, RPM = 1600

RPM numbers are approx, don't beat me up over it. I'm thinking about using this if I ever have to do any heavy winching or jump starting the backhoe. Starting with a 1250RPM, and if I have any indication of struggle, I have another level that I can go to. Has anyone heard of someone doing this? Seems logical to me, but that's often where my trouble starts.

Thanks guys!
Since you have a gas engine I think you would put your resistor between the green wire(pin 9) and yellow/green(pin 18), then the other yellow/green(pin 7) goes to the upfitter switch wire of your choice. As for the rest of your question I have no idea. Some use a potentiometer instead of the resistor so that the RPM can easily be adjusted, I am not familiar with how that would get wired in though. The forum does have SEIC specific threads that might have additional info.
 
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Old Aug 29, 2021 | 09:54 AM
  #21  
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Nah, I see now that my idea won't work. Its a 5V input, not 12V. Oh well, I'll just do a 10k. Should be enough anyways. Thanks for the help 4wd6.7L.
 
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