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Old 03-08-2012, 07:29 PM   #14
ls1nova71
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Join Date: Dec 2009
Location: Independence Mo
Posts: 4,118
Re: LS factory cruise control hook up

Quote:
Originally Posted by duwem View Post
Do you know that from experience or is that info just from looking at the diagram?

Thats the thougth I had as well, but whether computer wise it actually works in real life or not I have not gotten answered.

This is a big part of my decision (if cruise works with DBW) to keep the DBW or put a cable throttle body on.

Thanks,
Yes, my blue truck (build thread in my sig) had DBW and the cruise worked perfectly. The key is to have the right switch. What column are you using?

On your 2002, the wires on the TAC you need are, connector C1 (the engine harness one, not the one going to the pedal) pin 4 dark blue wire is the set/coast, pin 5 gray/black wire is the resume/accel, and pin 14 gray wire is the on/off. You will need an ignition 12v source to power these through the switch. You also have to have the brake lights hooked up and the correct brake light switch for it to work, but that's really all there is to it.
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5.3 swap into my RUSTY '71 C10
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