Cruise Control tuning possible parameters?

A GM Chevy GEO tracker is Suzuki Vitara.
not told by you he problem or where it he drive-train or brake system ???? please name a problem.
no engine told. my guess v6. H25 , nor transmissions.
1.6 L L01 I4 (G16B Suzuki actual)
2.0 L J20A I4 130 hp
2.5 L H25A V6 155 hp
the word Orifice is mostly told in the contexts of these subjects below.
1: engine head, orifice to limit cam gallery feed oil to cam.
2: AC air conditioning HVAC expansion valve ,as a spray orifice inside.
3: brake ABS modulators.
4: A/T automatic transmission has many. (vast)
5: fuel injectors are kind of modulated ORIFICE
6: crankshaft gallery feed orifices.
surely more can be found, but no clue me the problem.

I have the full set of manuals and endless data on some like G16 engines. just ask,
and all 3 + transmissions.

https://my.gm.com/content/dam/gmownercenter/gmna/dynamic/manuals/2003/chevrolet/tracker/2003_chevrolet_tracker_owners.pdf


2003 Chevrolet Tracker Repair Manual - Technical Book
https://www.autozone.com/ignition-tune-up-and-routine-maintenance/repair-manual-technical-book/chevrolet/tracker/2003

Should be a back bottom left or right side.

Try checking the small switch at the top of the brake pedal. There may be two one for brake lights and one for the cruise control. To ascertain what is what, pull one wire off and see if brake lights work. If not, then the other switch controls the cruise control disconnect and engage..I you have a DC test light check to see if power is on on both side of the switch with brake pedal up. If so, depress pedal and check power on the other side there should be none, if there is the switch is defective.

Possibly a broken wire in the steering column. Wires goint through the steering column for the cruise are so fragile when the tilt is used alot causing the wires to brake. Part is $70.00 through advance auto. Cheapest I've found if you order online.

V6 - Tracker (2003, for example) - CKP sensor low in FRONT of engine behind Harmonic Balancer. 1-2 hrs. work, not 7.

On these case,to troubleshoot these problem,there are solved help links.Click the link directly and refer the details to solve these problem yourself,with help of diagrams:------
Ford ranger cruise control not working?

http://technoanswers.blogspot.in/2012/02/ford-ranger-cruise-control-not-working.html

----------- Horn and Cruise control quit working?

http://howtobyme.blogspot.com/2011/11/horn-and-cruise-control-quit-working.html

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Horn and cruise control not working on Plymouth Grand Voyager?

http://howtobyme.blogspot.com/2011/11/horn-and-cruise-control-not-working-on.html

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Horn and Cruise control quit working on 2003 Jaguar S-Type? http://howtobyme.blogspot.com/2011/11/horn-and-cruise-control-quit-working-on.html

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Cruise Control stops working, Excessive cranks to start the engine and RPM goes max 2500 http://whoisbyme.blogspot.in/2012/07/cruise-control-stops-workingexcessive.html

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Cruise control stop working on 1994 Ford ranger? http://technoanswers.blogspot.in/2012/02/cruise-control-stop-working-on-1994.html

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Cruise control not working? http://schematicsdiagram.blogspot.com/2011/12/cruise-control-not-working.html

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1996 Ford Explorer: Cruise Control Wiring Diagram?

http://schematicsdiagram.blogspot.in/2012/06/1996-ford-explorer-cruise-control.html
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These will help.
Thanks.

This appears to be a common occurrence in some Ford Products. (i,e Taurus, etc, 2003 to 2010?) Seems the cruise control cable can catch on the uptake and fail to release. One way to check is to jack up the rear tires, start the car, (and engage the cruise control to attempt to duplicate the problem SAFELY. Look under the hood, at the behavior of the cruise control cable. Is it kinked, or snagged? If so, re position the cable slightly to clear any possible obstructions. Good Luck!

possible causes check for a blown fuse a vacuum line disconnected, cracked or broken, check the electrical connection at the cruise control actuator

check to make sure you don't have a vacuum leak to the cruise system. sounds like it is loosing vacuum and taking a while to build up.