Cruise Control Not Working
Thread Starter
Racer
Joined: Feb 2006
Posts: 299
Likes: 1
From: San Antonio TX
Cruise Control Not Working
The cruise control on 2014 Stingray is not coming on. I can't find a fuse for it listed in the manual. Anyone have a similar issue or any ideas. I searched cruise control and got back returns for cruise and control which weren't very helpful.
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Does the white symbol show when you push the top button on the cruise switches?
The BCM controls the voltage and information for the cruise control. The BCM talks to the ECM and manages the function. I don't see a fuse associated with the "Cruise Control" per se and problems would need a Tech 2 to find the issue.
Elmer
The BCM controls the voltage and information for the cruise control. The BCM talks to the ECM and manages the function. I don't see a fuse associated with the "Cruise Control" per se and problems would need a Tech 2 to find the issue.
Elmer
Last edited by eboggs_jkvl; Dec 25, 2020 at 02:08 PM.
Thread Starter
Racer
Joined: Feb 2006
Posts: 299
Likes: 1
From: San Antonio TX
Does the white symbol show when you push the top button on the cruise switches?
The BCM controls the voltage and information for the cruise control. The BCM talks to the ECM and manages the function. I don't see a fuse associated with the "Cruise Control" per se and problems would need a Tech 2 to find the issue.
Elmer
The BCM controls the voltage and information for the cruise control. The BCM talks to the ECM and manages the function. I don't see a fuse associated with the "Cruise Control" per se and problems would need a Tech 2 to find the issue.
Elmer
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Joined: Jun 2001
Posts: 18,599
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From: Jacksonville Florida BWO Dayton, Cincinnati, Bloomsbury NJ, Cincinnati
2015 C7 of the Year Finalist
To do a "brain" reset, you need to disconnect the battery for 5 minutes or do the ALT-CTRL-DEL to the car, use your owner's manual to find the location of your ECM/TCM fuse (2014 is #52 in Engine Bay Fuse Box), unplug it for a few minutes and you should reboot. Disconnecting the battery negative terminal achieves the same result, but that a bit more time consuming.
We've read many times on here that a solution to a weird problem is to reboot the system. Reminds me of the CTRL-ALT-DEL move on the computers to reboot them.
Well, this does solve many issues when the car has a glitch but there is an easier way that digging down under the carpet, unfastening the negative lead, waiting for a few minutes , then reconnecting the lead, and reinstalling the carpet.
This will do the same thing as the battery cable procedure!
To do the ALT-CTRL-DEL to the car, use your owner's manual to find the location of your TCM/ECM fuse , unplug it for a few minutes, put the fuse back in and you should reboot. Disconnecting the battery negative terminal achieves the same result, but that is a bit more time consuming.
Engine Bay Fuse Box
2014 is #52
2015 is #53
2016 is #53
2017 is #53
2018 is #53
2019 is #52
We've read many times on here that a solution to a weird problem is to reboot the system. Reminds me of the CTRL-ALT-DEL move on the computers to reboot them.
Well, this does solve many issues when the car has a glitch but there is an easier way that digging down under the carpet, unfastening the negative lead, waiting for a few minutes , then reconnecting the lead, and reinstalling the carpet.
This will do the same thing as the battery cable procedure!
To do the ALT-CTRL-DEL to the car, use your owner's manual to find the location of your TCM/ECM fuse , unplug it for a few minutes, put the fuse back in and you should reboot. Disconnecting the battery negative terminal achieves the same result, but that is a bit more time consuming.
Engine Bay Fuse Box
2014 is #52
2015 is #53
2016 is #53
2017 is #53
2018 is #53
2019 is #52
Le Mans Master
Joined: Oct 2014
Posts: 8,673
Likes: 2,728
From: Atlanta GA
Le Mans Master
Joined: Oct 2014
Posts: 8,673
Likes: 2,728
From: Atlanta GA
Two things that will keep a cruise control module from energizing are , if it's a stick , the clutch pedal position sensor and brake sensor or of its an auto , just the brake position sensor. Without seeing the results from a scan tool, that's where I would start
Dave
Dave
Last edited by Dcasole; Dec 26, 2020 at 08:32 AM.
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Le Mans Master
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From: Atlanta GA
An example of this is the P700 TCM code , it is just a generic code sent to the ECM that the TCM experence a fault , a normal scanner will not read the actual TCM fault
Dave
Last edited by Dcasole; Dec 26, 2020 at 01:05 PM.
Thread Starter
Racer
Joined: Feb 2006
Posts: 299
Likes: 1
From: San Antonio TX
Should be, no changes and I didn't hit anything, but one more thing to check. I need to make time to get it back on the road, but other things keep getting in the way. Life is like that...
Instructor
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Safety Car
Joined: Jun 2003
Posts: 4,510
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From: Coconut Creek FL
Symptoms I experienced: engage cruise control, white icon appears, set speed, white icon turns green for a few seconds, turns white again. While green, taking foot off the gas the car decelerates. The broken wire fixed the issue.
hope this helps.