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Low beams don't work

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Old Jul 17, 2010 | 01:33 PM
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Default Low beams don't work

I replaced the low beam bulbs, checked the 4 - 10 amp fuses, checked the sockets to make sure those are fine. Our manual does not have a low beam relay like the V6. Any ideas of why my turning signals, hi beam, fog lights work but not the low beam?

Cheers,

Last edited by scarlett; Jul 17, 2010 at 02:48 PM.
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Old Jul 18, 2010 | 02:23 PM
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Old Jul 19, 2010 | 05:11 PM
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On my 06 there is a relay under the hood in the fuse box marked 15016745. It controlls low beams. Maybe poke it with a stick? Or do you have a voltmeter?
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Old Jul 19, 2010 | 05:36 PM
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Ya thats the one the HDM/BCM called the dealer today they said $87 CDN so I made a dealer appointment with warranty for Weds. Thank you for the reply I will update to let everyone no if that's the issue.
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Old Jul 19, 2010 | 05:45 PM
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Originally Posted by scarlett
$87 CDN
IDK? Online they about $30 us. Does that sound right?
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Old Jul 19, 2010 | 08:26 PM
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GM list price for 15016745 is $45.05 (US) although currently it looks as though its on back order through GM. None of the warehouses, or even the Canada warehouses show stock at the moment.
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Old Jul 22, 2010 | 10:40 AM
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Well with tax $91 later the relay was the issue. GM sure knows how to suck every penny out of you!
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Old Nov 26, 2010 | 03:31 AM
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I'm having the same problem with my '07 Grand Prix GXP. Did the part (HDM relay/module) look like the one displayed in this link? I'd rather buy and replace it myself, but if this is not the part I guess I'll have to go to the dealership also.

http://www.autozone.com/autozone/par...mString=search
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