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Non-functional cruise control

Old Jun 17, 2019 | 08:17 PM
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FX-4 Man's Avatar
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From: Bealeton, VA
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?
 
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Old Jun 17, 2019 | 08:32 PM
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From: Vernon, NY
Check fuses?
 
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Old Jun 17, 2019 | 10:52 PM
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Did you dink with the 3rd stop light, like install LEDs up there?
 
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Old Jun 18, 2019 | 11:16 AM
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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; Jun 19, 2019 at 02:37 PM.
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Old Jun 18, 2019 | 11:01 PM
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I'll check that, thanks
 
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Old Jun 22, 2019 | 10:04 PM
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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.
 
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