# High beams come on when signaling right

**URL:** <https://community.cartalk.com/t/high-beams-come-on-when-signaling-right/80670>\
**Category:** Maintenance/Repairs\
**Created:** [August 1, 2013, 9:12am UTC](https://community.cartalk.com/t/high-beams-come-on-when-signaling-right/80670 "2013-08-01T09:12:45Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![czargee](https://avatars.discourse-cdn.com/v4/letter/c/8e7dd6/32.png) [@czargee](https://community.cartalk.com/u/czargee)\
**Post date:** [August 1, 2013, 9:12am UTC](https://community.cartalk.com/t/high-beams-come-on-when-signaling-right/80670/1 "2013-08-01T09:12:45Z")

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I have a 2004 GMC Yukon SLT, 2WD.

At night, when I signal right, my high beams come on. After making the right turn, my signal disengages and the high beams return to low.

Now I only make left turns at night. Any ideas?

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**Author:** ![VDCdriver](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/vdcdriver/32/30_2.png) [@VDCdriver](https://community.cartalk.com/u/VDCdriver)\
**Post date:** [August 1, 2013, 3:45pm UTC](https://community.cartalk.com/t/high-beams-come-on-when-signaling-right/80670/2 "2013-08-01T15:45:43Z")

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The multi-function switch, which has been problematic on some GM vehicles, is undoubtedly the problem here. If you replace it, your problems should be over.