Quote:
Originally Posted by SuperSub7
You can also check for loose connections or frayed wiring in the cruise control system. Vibrations or bumps while driving could cause slight electrical interruptions, leading to the cruise control turning off unexpectedly. Also, the cruise control module can be experiencing some malfunctions and can be affecting the system. Since the problem happens every now and then, it is difficult to diagnose the issue without certain equipment, but you can start by checking parts for any damage or wear.
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I've done some searching online and I can't figure out where to even start re: checking the cruise control wiring and components.
Is there a repair manual I need to be looking at?
Is there a computer in the car that logs events, e.g., why the car thinks the cruise control should have been disabled? And if so, what kind of device would I need to read such a log?
Thanks in advance. This problem is getting worse so I appreciate any information.