Hummer H2 For those who like a little more gleam to their Hummer, the H2 offers a similar rugged look as the H1, but as a lower cost, and with more added features, making it almost a massive luxury SUV.

Extra wiring plugs - What are they for ?

Old Jun 16, 2020 | 08:21 AM
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TheFranchise's Avatar
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Default Extra wiring plugs - What are they for ?

I found 2 factory wiring connectors (unused for some future use) mounted in front of the coolant res. They appear to be in the same wiring harness as the horn wiring. Any idea what they're for? '05 H2
 
Old Jun 16, 2020 | 09:52 AM
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Those are the 2 outside temperature sensors. Unplug one of them and your rear view mirror outside temp will cease to function
 
Old Jun 16, 2020 | 10:32 AM
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The "2" in H2 means you can plug in 2 flux capacitors at those locations. You can search Oriellys site for flux capacitors if they are in stock.
 
Old Jun 16, 2020 | 11:59 AM
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Aha, thanks! You 'da man!!!!
 
Old Jun 16, 2020 | 12:01 PM
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Pretty sure that's only for Deloreans. But thanks for the assist. (BTW, don't quit your day gig!
 
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