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Apr 12, 2017 | 09:39 PM

Chris Karsseboom

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What's this?"

Sits right under the steering column. Truck is an e99

Apr 12, 2017 | 11:19 PM

BBslider001

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From: Texas

Great question. I'd like to know myself.

Apr 13, 2017 | 08:18 AM

Walleye Hunter

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From: Douglassville, PA

I see part numbers on the face of it go to this site here and plug the part number into the search box in the upper right of their web page.
1999 Ford F-250 Super Duty

Apr 13, 2017 | 08:37 AM

Rikster-7700

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From: Jacksonville, FL

It almost looks like his OBD II plug?

Apr 13, 2017 | 09:21 AM

Chris Karsseboom

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Great it's the baro sensor. The e99 had a stand alone sensor, where as the newer has the sensor built into the pcm. I'm in the process of swapping dash wire harness with a 2000 which doesn't have that plug? Will I now need a 2000 pcm to function?

Apr 13, 2017 | 10:38 AM

cleatus12r

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From: Reed Point, MT

Yes.

Or you can simply just wire the Baro sensor into the 2000 harness. It's simple to do. I did it on my 2000 and 2002 pickups so that I can use an E99 PCM in them.

Apr 13, 2017 | 11:28 AM

Chris Karsseboom

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Quote:

Originally Posted by cleatus12r

Yes.

Or you can simply just wire the Baro sensor into the 2000 harness. It's simple to do. I did it on my 2000 and 2002 pickups so that I can use an E99 PCM in them.

how do you wire it in?

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Apr 13, 2017 | 09:02 PM

Chris Karsseboom

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So I got the new dash harness and all seems to work but the gauges, dummies lights work but no temp, gas, battery, rpm, etc... this harness was from an auto and mines a standard transmission

So does the cluster gauges get their signal from the pcm or the gem module?