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Old 11-12-2013, 09:18 PM   #97
ls1nova71
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Join Date: Dec 2009
Location: Independence Mo
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Re: LS factory cruise control hook up

Quote:
Originally Posted by tsetsaf View Post
Back over on page 2 of this thread "farmtruck" asked about dbw, cruise, and the ebrake. I believe I am running into this same issue. I have a 2005 DBW out of a Tahoe and have wired, checked, re-checked, and checked again all of the cruise, brake switch, and TCC switch connections... all are good but still no cruise.

How do I get the cruise to work? I have a total of three harness connections. 1. The main harness to the computer
2. Two harnesses on the TAC black box.

I have spent hours looking for possible solutions with no results. Any help is appreciated. Thanks.
Couple of questions. What kind of switch are you using? Di you have three wires coming from the TAC module hooked up? What kind of brake lights do you have? Do the brake lights come on with very little pressure on the pedal?
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