No cruise control

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Apr 20, 2007 | 10:01 PM

indasouth

Thread Starter

8th Gear

Joined: Apr 2007

Posts: 8

Likes: 0

No cruise control

Anyone know much about cruise? Mine doesn't work. I've got a 1994 Corvette. The fuse is good and the vaccuum seems good. Any suggestions would be appreciated.

Apr 21, 2007 | 12:53 AM

coupeguy2001

Le Mans Master

Joined: Sep 2006

Posts: 6,050

Likes: 147

From: Phoenix AZ

2021 C4 of the Year - Modified Finalist

cruise

edited for content

Last edited by coupeguy2001; Apr 27, 2007 at 01:23 AM.

Apr 21, 2007 | 12:55 AM

Scott-89

Burning Brakes

Joined: Aug 2005

Posts: 1,239

Likes: 0

From: North Central Indiana

I need to do this as well. My cruise control will work for awhile but then it dies.

Apr 21, 2007 | 08:54 AM

indasouth

Thread Starter

8th Gear

Joined: Apr 2007

Posts: 8

Likes: 0

vaccuum seems good. I hope it's not a control module.

Apr 21, 2007 | 09:10 AM

jimmers

Safety Car

Joined: Mar 2005

Posts: 4,723

Likes: 11

From: Winnipeg Manitoba, Canada

Check to make sure its plugged in under the dash. If you have a 6 speed there should be a connector at the clutch and brake.

Apr 21, 2007 | 09:20 AM

lone73

Burning Brakes

Joined: Apr 1999

Posts: 1,161

Likes: 0

From: Texas

Check here...
http://www.corvetteactioncenter.com/...ad.php?t=87507

and here...
http://www.corvetteactioncenter.com/...ad.php?t=93292

good luck
.
.
.

Apr 22, 2007 | 11:34 PM

indasouth

Thread Starter

8th Gear

Joined: Apr 2007

Posts: 8

Likes: 0

Definitely have a vaccuum problem. Now that the weather has warmed up I cranked up the a/c and it quits blowing out the vents when I accelerate. I'll have to check for leaks again.

Apr 23, 2007 | 12:25 AM

Aggravated4life

Race Director

Joined: Aug 2000

Posts: 14,130

Likes: 7

Cruise-In II Veteran

Quote:

Originally Posted by indasouth

Definitely have a vaccuum problem. Now that the weather has warmed up I cranked up the a/c and it quits blowing out the vents when I accelerate. I'll have to check for leaks again.

Yep,thats the sign of a bad check valve and vac leak.
It happens when you accelerate.Replace the check valve first and see if it fixes it.Its cheap and few minute job.

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Apr 23, 2007 | 10:35 AM

HOWSER

Race Director

Joined: Dec 1999

Posts: 11,813

Likes: 32

From: Work

St. Jude Donor '09

Quote:

Originally Posted by coupeguy2001

check all of the vacuum lines. There is a vacuum check valve near the left hand rear of the engine and check the bottom of it for cracks, warped or missing plastic.

Yep, it's under the fuel rail cover.

Apr 23, 2007 | 02:20 PM

#10

Bigwhite88

Intermediate

Joined: Apr 2007

Posts: 35

Likes: 0

From: Sandusky Ohio

check valve

Does this location work for 88's also. I have a vacuum line hanging loose from cruise sevo and another from vac tank, but nothing else in the area that looks like a source.