My cruise control is not running smooth

Tiny
THEBIGEASY12342
  • MEMBER
  • 1991 CHEVROLET CORVETTE
  • 10,000 MILES
I have a 1991 5.7 liter corvette c-4 and I had a problem with my cruise control surging, my engine ran fine, both at idle, and just cruising, I found a hole in one of the vacuum hoses, and replaced it, being careful not to disrupt any wires or plug in's. My engine runs fine, both at Idle and cruising, I found a hole in one of the vacuum hoses, and replaced it, it was the one that went under the dash.
I took it out for a test, and have no c.C. At all. I was very careful not to disturb any wires or plug in's, I also ohmed out the fuse, and it was ok. I had disconnected the battery before I started, Do I need to re-set or re-progam anything. Thank you.
Monday, October 17th, 2011 AT 11:11 PM

4 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,747 POSTS
Nothing should need replaced. If it worked before you repaired the vacuum hose, plug the hose to see if it changes the CC problem.
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Monday, October 17th, 2011 AT 11:58 PM
Tiny
THEBIGEASY12342
  • MEMBER
  • 3 POSTS
Do you mean un-plug, and plug in again, or just un-plug, and plug up the vacumm hose?
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Tuesday, October 18th, 2011 AT 12:09 AM
Tiny
THEBIGEASY12342
  • MEMBER
  • 3 POSTS
I didn't understand your answer. Thanks
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Tuesday, October 18th, 2011 AT 2:18 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,747 POSTS
Where the leak was, plug off the hoses so they don't have any vacuum like they were before.
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Tuesday, October 18th, 2011 AT 4:57 PM

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