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Go Back   Hummer Forums by Elcova > Hummer H2 Discussion Forums > Technical Discussion and Customizing your H2

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  #1  
Old 03-14-2008, 07:47 PM
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Default H2 OEM Off Road Lights

I'm in the process of blacking out my '05 H2, so to replace my chrome brush guard I recently scored a black OEM brush guard on Craig's List which came with the 2 OEM Hummer off road lights. I know these are not PIAA's (they're BOSCH), but what the he11, they're freebies so I might as well hook 'em up. Unfortunately my H2 did not come factory equipped with OEM off road lights, so I will (most likely) have to rig my own wiring and switch. But I'm wondering if it's possible that the H2's were pre-wired at the assembly plant with the wiring harness in place that could be used for the off road lights in case a customer wanted an upgrade at their dealership? It's these 2 unused plugs that are located next to the horn behind the passenger side headlights that makes think this may be possible (see the pix).

So my questions are:

1] Does anyone know what these 2 unused plugs are for (the bottom pic)?
2] Can anyone tell me where I can find plugs to fit the OEM off road lights?
3] Do these lights pull enough amperage to require a relay?

Thanks in advance for your help!

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  #2  
Old 03-15-2008, 03:28 AM
MONSTERMATT MONSTERMATT is offline
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Default Re: H2 OEM Off Road Lights

think those are some kind of sensor maybe
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  #3  
Old 03-15-2008, 04:07 AM
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Default Re: H2 OEM Off Road Lights

Your right. I've since learned they are temperature sensors. The one on the left sends the data signal for the outside ambient air temperature to the temp display on the interior rear view mirror. The other one is a temp sensor also, but for what I don't know.
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Old 03-15-2008, 06:58 AM
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Default Re: H2 OEM Off Road Lights

Are you sure none of these are airbag sensors?
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Old 03-16-2008, 08:05 AM
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Default Re: H2 OEM Off Road Lights

Actually likely not airbag sensor. Just looked at mine. Since it is attached to a flimsy piece of plastic, and not front bumper.
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Old 03-16-2008, 05:51 PM
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Default Re: H2 OEM Off Road Lights

Quote:
Originally Posted by finall
Are you sure none of these are airbag sensors?
that is waht my mechanic said he thought they were, we are wondering where the airbag sensor is, because my air bag message light is on, we think it may have been brushed accidentally when installing HID lights, anyone know where it is???
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Old 03-18-2008, 09:12 PM
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Default Re: H2 OEM Off Road Lights

I think they are Airbag Sensor's. If you really want to find out just unplug them and stick a mulitimeter in them and see what happens.
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