Mechanics

BRAKE LIGHTS

2007 GMC Yukon • V8 4WD Automatic • 40,000 miles

2007 Yukon, both low brake lights inoperative. Fuse and bulbs are OK. High center rear brake light works; plugs and wires all connected.
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Bs3
January 25, 2011.



Check fuses. High center is independant of lower lights.

Mmprince4000
Jan 25, 2011.
All fuses are ok. Turn signals also work. Thought about brake light switch but the high center rear brake light comes on at the liftgate.

Tiny
Bs3
Jan 25, 2011.
http://www.2carpros.com/articles/brake-lights-not-working

Mmprince4000
Jan 26, 2011.