Help--Cruise control doesn't work.

[jvencius]

For the last few weeks, my cruise control hasn't worked and now I'd like to fix it. Background info: I've got a 2002 F-350, 7.3 PSD, ZF-6. I replaced center high-mounted brake light, but that didn't fix the problem so what should I look at next?

 

[Strictly Diesel]

Check the pressure switch on the brake master cylinder. This is a common cause of Cruise Control problems.

 

[pacman99]

Where is it at on the master cylinder?

Don

 

[STRKD45]

Could be the clock spring in the column