2004 - 2008 F-150

Non-functional cruise control

Thread Tools
 
Search this Thread
 
  #1  
Old 06-17-2019, 08:17 PM
FX-4 Man's Avatar
Senior Member
Thread Starter
Join Date: Mar 2014
Location: Manassas Park, VA
Posts: 147
Received 5 Likes on 5 Posts
Non-functional cruise control

Hey again y'all, my hyper-flash is gone on account of the LED compatible flasher, but shortly after I installed the LED's for the turn signals, my cruise control stopped working...at all.

Any suggestions?
 
  #2  
Old 06-17-2019, 08:32 PM
ManualF150's Avatar
Technical Article Contributor

Join Date: Jan 2007
Location: Vernon, NY
Posts: 10,625
Received 259 Likes on 250 Posts
Check fuses?
 
  #3  
Old 06-17-2019, 10:52 PM
projectSHO89's Avatar
Senior Member
Join Date: Oct 2002
Location: St. Louis (Out in the woods)
Posts: 7,247
Likes: 0
Received 104 Likes on 97 Posts
Did you dink with the 3rd stop light, like install LEDs up there?
 
  #4  
Old 06-18-2019, 11:16 AM
SoonerTruck's Avatar
Senior Member
Join Date: May 2005
Location: Broken Arrow, OK
Posts: 2,230
Received 21 Likes on 19 Posts
Yup, make sure you didn't install LEDs in the taillights/CHMSTL. Some LEDs don't have the correct resistance, so the cruise control thinks you're applying the brakes because it shows a low resistance similar to a closed circuit.
 

Last edited by SoonerTruck; 06-19-2019 at 02:37 PM.
  #5  
Old 06-18-2019, 11:01 PM
FX-4 Man's Avatar
Senior Member
Thread Starter
Join Date: Mar 2014
Location: Manassas Park, VA
Posts: 147
Received 5 Likes on 5 Posts
I'll check that, thanks
 
  #6  
Old 06-22-2019, 10:04 PM
FX-4 Man's Avatar
Senior Member
Thread Starter
Join Date: Mar 2014
Location: Manassas Park, VA
Posts: 147
Received 5 Likes on 5 Posts
Hey Sooner, that worked!
Funny thing is, I changed out front and rear turn signals for LED's, but I only changed back the rears.
Now my cruise control works again, thanks for the suggestion.
 
The following users liked this post:



Quick Reply: Non-functional cruise control



All times are GMT -4. The time now is 08:51 PM.