Speed Control Issues

[LawDBrowning]

2004 Lincoln Town Car Signature.

I'm having trouble with my Speed Control.
It's not something I really use on any vehicle anyway but it'd still be nice to have it working again.

When I activate it, the "Speed Control" light on my cluster turns on as if it were operating.
The problem is, it isn't.

When I set the desired speed and release the accelerator, the car still starts to slow down as it normally would without mechanism.

I don't know a thing about what parts are contained within this type of feature so I don't have much room to start looking off the bat.

The fuse was fine, but I replaced it anyway in case.

Any pointers are appreciated.

 

[oktowncar]

Have you scanned the vehicle for any trouble codes?
If so, please post the codes here

 

[Action]

The system is made up of a number parts. (Switches, clock spring, actuator, brake light switch module)
Since you stated, "I don't know a thing about what parts are contained within this type of feature ..."
I would suggest getting the shop manual. There is a diagnostic routine in there that will lead you to the issue which may be a poor connection.
The system and diagnostic routines have changed over the years.
Pulling codes as suggested above is a step in that process. Especially is there is a warning lamp lit up on the instrument panel.

Action