Cruise and jakes dont work
04-17-2021, (Subject: Cruise and jakes dont work ) 
Post: #1
Cruise and jakes dont work
2019 w900 w/smart wheel, x15. Cant get cruise to set or even turn on (will still idle up with set/resume). Jakes will not stay on but will work while i hold the buttons. All buttons function when checked with esa. Any suggestions?
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04-17-2021, (Subject: Cruise and jakes dont work ) 
Post: #2
RE: Cruise and jakes dont work
Isn't there a function within Insite which changes how the buttons function?
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04-17-2021, (Subject: Cruise and jakes dont work ) 
Post: #3
RE: Cruise and jakes dont work
Yes. They appear to be set correctly. Gonna dbl check later. I noticed that when i use the set button to idle up it tops at 800 rpm and doesnt cancel when ya hit the clutch. No icon on the dash showing cruise on either. Also gonna loosen the clutch off a bit as it has NO freeplay but u can hear the switch click and the problem persists when u pull up on the pedal.
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04-17-2021, (Subject: Cruise and jakes dont work ) 
Post: #4
RE: Cruise and jakes dont work
(04-17-2021 )smorgan87 Wrote:  Yes. They appear to be set correctly. Gonna dbl check later. I noticed that when i use the set button to idle up it tops at 800 rpm and doesnt cancel when ya hit the clutch. No icon on the dash showing cruise on either. Also gonna loosen the clutch off a bit as it has NO freeplay but u can hear the switch click and the problem persists when u pull up on the pedal.

didn't you just get that truck from a stealers$it?--- MAKE THEM FIX IT!


User's Signature: ->: What I post is just my own thoughts and Opinions! --- I AM Full Of S__T!.
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04-17-2021, (Subject: Cruise and jakes dont work ) 
Post: #5
RE: Cruise and jakes dont work
(04-17-2021 )Rawze Wrote:  
(04-17-2021 )smorgan87 Wrote:  Yes. They appear to be set correctly. Gonna dbl check later. I noticed that when i use the set button to idle up it tops at 800 rpm and doesnt cancel when ya hit the clutch. No icon on the dash showing cruise on either. Also gonna loosen the clutch off a bit as it has NO freeplay but u can hear the switch click and the problem persists when u pull up on the pedal.

didn't you just get that truck from a stealers$it?--- MAKE THEM FIX IT!
Yessir but if its something simple, its easier and cheaper to fix it myself than bring it back to OKC. Was hoping somebody on here had some ideas.
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04-17-2021, (Subject: Cruise and jakes dont work ) 
Post: #6
RE: Cruise and jakes dont work
Wasnt really from a stealer. It came from WFX's truck sales.
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04-17-2021, (Subject: Cruise and jakes dont work ) 
Post: #7
RE: Cruise and jakes dont work
I checked the addresses for clutch switch and they appar to be correct for his make and modal year truck, all switch’s turn on and off along with jakes settings in insite, when he holds the cruise on he can then ideal up past 800 rpm, as soon as he releases cruise on switch it goes back down to 800 or less, could be something with kenworth smart wheel buttons
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04-17-2021, (Subject: Cruise and jakes dont work ) 
Post: #8
RE: Cruise and jakes dont work
SOLVED! Finally found somebody who had the same problem on google. 3 fuses power the multiplexed steeringwheel (MPX STRG) 1 of those was missing. Pulled a fuse from the passenger heated seat to stick in there and boom it works! Somehow i feel like i was the butt of someones joke.
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 Thanks given by: Waterloo , Running rough , Rawze , HeavyTrucker , JimT
04-17-2021, (Subject: Cruise and jakes dont work ) 
Post: #9
RE: Cruise and jakes dont work
My question would be why was it missing??
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 Thanks given by: smorgan87




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