Question about 2001 Pontiac Montana

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Head lamp wont work

Pontiac Montana mini van 2001. For some reason both head lamps will not come on. The running lights and high beams work, the fuses are good, I took them out and put others in to make sure. Could it have some thing to do with the sensor for day time to dark?
They have worked fine for all 9 years I have had this van.
I have replaced both lamps when 1 blows,(9 months ago) but this is both out at the same time. Will a diagnostic tell the problem? Do u have a solution?

Thanks for you time, Frustrated John

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Try replacing bulbs they could have both gone at the same time,I think it takes a 9006 bulb. You could check by pluging low beam plug into high beam bulb if it works the low beam bulbs are gone

Posted on Feb 06, 2010

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?€¢
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?€¢
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?€¢
The identification of any stored diagnostic trouble codes (DTCs) and their status

The use of the Diagnostic System Check will identify the correct procedure for diagnosing the system and where the procedure is located.

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