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Volt gauge

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Old 05-13-2009, 10:01 AM
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Volt gauge

What is the proper way to wire a volt gauge in a 2002 powerstroke?
 
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Old 05-13-2009, 10:13 AM
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I get the feed from the batteries.
 
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Old 05-13-2009, 10:23 AM
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Don't know if this was part of your question or not...

one terminal to battery +
the other to ground.(battery -)
 
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Old 05-13-2009, 11:03 AM
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The easy way is something like the one 3rd from the top on this link. I have something very similar plugged into my 12v accessory plug by my tailgate. I leave it in year round and know the voltage at a glance. It's nice because I play the stereo quite a bit in the summer when I'm working on all my money pits and the 12" subwoofer likes to suck down the juice!

Ice Alert: Thermometer : Digital Compass : Digital Volt Meter : Galaxy CB Radio : at RoadTrucker.com
 
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Old 05-13-2009, 11:27 AM
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I have this one in my truck. It works fine but definitely isn't high quality. I need to mount it and get the compass set as I have it just sitting on the dash now. I do like the digital readout for volts as I watch it when I am waiting for the glow plugs, then starting and watching for the GPR to cycle off. Without a volt gauge, I really feel lost as far as voltage status.

Road Pro On-Line
 
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Old 05-13-2009, 12:24 PM
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With a 2002 you can read volts from the odometer, but it's not a full-time deal. Resets to mileage every key cycle. To read cool stuff with a 2002 & up odometer, push & hold the reset button, then turn on the key and wait for the gauges to reset. Let go, and you can then press it & cycle through a bunch of stuff, like digital tach, battery V, lots of other stuff that I really don't know what they mean (some kind of hex-data, etc.)...
 
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Old 05-13-2009, 12:32 PM
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volt gauge

Thanks for all of your reply`s Doug
 
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Old 06-08-2009, 04:00 PM
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Found this thread searching for the same question as the OP.

Is there any disadvantage in tapping into a hot versus switched-hot for the voltmeter?

Will it cause a battery drain if hooked into an unswitched source?

Thanks,

Dave
 
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Old 06-08-2009, 06:06 PM
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Unswitched there would be minimal drain but be sure to fuse it. If you switch it, then you wouldn't have to worry about it when you are away from the truck.
 
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Old 06-08-2009, 06:22 PM
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Thanks, that's what I figured.

I'm thinking of adding one more gauge to pyro, boost, trans temp, water temp, and voltmeter.

What's relatively easy to tap into? Don't think I want to deal with fuel pressure at this point, maybe later. I have an FS2500 so I've already tapped into those oil access points.

Dave
 
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Old 06-08-2009, 06:56 PM
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Originally Posted by Izzy351
With a 2002 you can read volts from the odometer, but it's not a full-time deal. Resets to mileage every key cycle. To read cool stuff with a 2002 & up odometer, push & hold the reset button, then turn on the key and wait for the gauges to reset. Let go, and you can then press it & cycle through a bunch of stuff, like digital tach, battery V, lots of other stuff that I really don't know what they mean (some kind of hex-data, etc.)...

Where would someboby find a list of everything thats shone on the odometer readout? I've heard of this before but don't what to try it and then do something that I can't undo. I can't even find anything about in myFord service manuals I have on DVD-ROM.
 
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Old 06-08-2009, 07:20 PM
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Originally Posted by Izzy351
With a 2002 you can read volts from the odometer, but it's not a full-time deal. Resets to mileage every key cycle. To read cool stuff with a 2002 & up odometer, push & hold the reset button, then turn on the key and wait for the gauges to reset. Let go, and you can then press it & cycle through a bunch of stuff, like digital tach, battery V, lots of other stuff that I really don't know what they mean (some kind of hex-data, etc.)...
Now I just got to go out and try this now, heard about it before but gotta try it, lol. I'll be back in a bit..
 




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