2004 Chevy Silverado

2004 CHEVROLET SILVERADO
75,000 MILES • V8 • 4WD • AUTOMATIC
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[email protected]
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The cruise control on my 2004 4X4 1500 Silverado does not engage. I have checked the fuse and it is intact. If I continue to push the button on the end of the turn signal lever the cruise indicator light will flash intermittently but not every time the button is pushed. I have turned the cruise off and back on at the switch in an attempt to reset the system, but this fails to make a difference and the cruise will still not engage
Jan 29, 2010 at 3:25 PM
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SCOTTY DEE
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Are all the brake lamps working?
Jan 29, 2010 at 5:56 PM
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[email protected]
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Yes they are
Jan 29, 2010 at 6:30 PM
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It actually happen a couple of weeks ago when i was hunting. I got stuck in mud. Is it possible there is a vacuum line off somewhere? If so, where would i look?
Jan 29, 2010 at 6:32 PM
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SCOTTY DEE
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Okay then , I know that the brake light deal may sound crazy, but they have to be working to complete the circuits for the cruise control.

The next step is to connect a scan tool and observe the Cruise ON/Off parameter in the powertrain control module cruise control data list.

We will want to know if the parameter displays OFF.
Jan 29, 2010 at 6:38 PM