Cruise control problems
Thread Starter
Melting Slicks
Joined: Feb 2005
Posts: 3,467
Likes: 43
From: Auburn MA
Cruise control problems
I have a 94 M6 corvette with 70k on the clock and my CC doesnt work. So I was told to check the vacuum hoses near the battery and the lower one that comes off the Cruise Control Servo goes to what looks like a T fitting and one peice of branches off and goes to the front of the car to the Vacuum Tank (ball thing) and the other part of the T fitting takes a 90 degree turn towards the driver fender and is broken off looks. My question is where does that go to and is there a part number that i can order from? Pictures would help if you can get them.
Racer
Joined: Apr 2003
Posts: 342
Likes: 0
From: Kalamazoo MI
Your problem may be vacuum related, but I leak checked off and on for over two years before giving up in frustration. My problem was the clutch disengage switch was bent out of position and would not contact the pedal plate, so the cruise would immediately turn off whenever activated. I didn't find it until replacing clutch master cylinder. I used a set of channel lock pliers to bend the mount back into position. I notice you have a manual so this would be a good thing to check. You'll probably have to remove the lower trim panel and then contort your body into a pretzel to get a peak down there.
Burning Brakes
Joined: Oct 2002
Posts: 983
Likes: 1
From: Bergen County NJ
Originally Posted by k99ja04
.......You'll probably have to remove the lower trim panel and then contort your body into a pretzel to get a peak down there.
, except that in '94 they used a plastic bracket which you'll have to replece. ~$7 from the ealer
Thread Starter
Melting Slicks
Joined: Feb 2005
Posts: 3,467
Likes: 43
From: Auburn MA
the cruise isnt engaging at all and where that t fitting is there is something broken off and i looked under the fuel rail cover and i cant figure out where it plugs in... what should i be looking for
