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Old 12-14-2019, 02:20 PM   #69
bigoilman
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Join Date: Oct 2014
Location: Ocean Springs, MS
Posts: 51
Re: Gen 3 Drive By Wire cruise control HOW TO

Quote:
Originally Posted by GMC Guy View Post
Well I discovered one small glitch in the cruise control matrix. With the lights on, and cruise engaged, as soon as I use the turn signal, cruise disengages. Just as it would if i touched the brake pedal. What's strange is, only happens with the running lights on. Lights off, and I can change lanes with my turn signal and cruise all day. Do I need a diode above where I tapped the brake light switch?
Did you ever get this resolved?
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