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Related Medium and Heavy Trucks Questions
Problem with clutch switch 98 w900 kenworth 3406e. 98 w900
yes i just need to know if there is supposed to be power to the clutch switch or does it control ground … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I gave a new question concerning my 2011 prostar with vin
Hello I gave a new question concerning my 2011 prostar with vin BN407529. My fan keeps overriding when the truck gauges (all 3) stay too warm for any length of time. If the outside temperature is a ho… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
490 satisfied customers
690. Cruise control will not work. This truck is used in a
690. Cruise control will not work. This truck is used in a oil field application and the cruise control is used to idle the truck up and down during use of equipment on location. It has cruise control… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I have two questions, first one is my Jake brake won't shut
I have two questions, first one is my Jake brake won't shut off it is on the steering wheel, on a w900 kenworth with a c-15 cat, also when I am in the lower set of gears my rpms seem to have a rev lim… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
2006 western star 4900fa cruise control and engine brake quit
2006 western star 4900fa cruise control and engine brake quit after truck warms up. both work fine prior to warm up. looking for schematics and or theory of operation. vehicle has new clutch switch, s… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,514 satisfied customers
Have a freightliner with a detroit series 60. I adjusted the
Have a freightliner with a detroit series 60. I adjusted the valves, inj, and Jakes. But the Jakes are not hitting when I flip the Jakes switch. I can not hear them or feel them when I rev up. SN 06R0… read more
Roy
Roy
shop foreman
Associate Degree
4,583 satisfied customers
Freightliner Century class S/T with N14 Cummins Plus (celect
Freightliner Century class S/T with N14 Cummins Plus (celect plus). Having issues with Engine brake functions. Engine brake does not function in either hi or low mod. It is a single switch set up. I'v… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,514 satisfied customers
Gentlemen, I have a Freightliner Classic XL with Series 60
Good Day Gentlemen, I have a Freightliner Classic XL with Series 60 Detroit that the Jakes, and on highway cruise control do not work. This issue, according to the Driver , has been ongoing for the pa… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
697 satisfied customers
1998 fld120 freghtliner brake pedal seems hard when hooked ta a traile
1998 fld120 freghtliner brake pedal seems hard when hooked ta a trailer brakes will not work part of the time on the trailer. also cruise wont work going down the road I have check the clutch switch a… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,514 satisfied customers
I have a 2005 freightliner vin# ***** Cruise dont work
I have a 2005 freightliner vin# ***** Cruise dont work going down road but it works to idle the truck up while parking brake is set. have checked the clutch switch and pressure switches behind center … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,514 satisfied customers
The jake brake on my truck won't turn off, when I push the
The jake brake on my truck won't turn off, when I push the off button it goes to the lowest jake setting… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
2005 Ih 9400 cummins isx, cruise control cuts out when reaches
2005 Ih 9400 cummins isx, cruise control cuts out when reaches set speed. Idle control, jake brake, brake and clutch switch working normal… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,514 satisfied customers
I have a kenworth w900 vin 1xkwdb9xx5r071885 with a cat c15 bxs12962.
I have a kenworth w900 vin 1xkwdb9xx5r071885 with a cat c15 bxs12962. I am having smart wheel issues. jakes and cruise not working unless buttons are held down.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a 2005 freightliner Columbia vin #n45191. jakes and
I have a 2005 freightliner Columbia vin #n45191. jakes and cruise quit working. tested clutch switch and found the signal at the ecu. didn't know what pin to test for service brake. I tested all switc… read more
Travis A. Wells
Travis A. Wells
Truck Mechanic
Associates of Applied Science
15 satisfied customers
I have a 1996 W900L with an engine retarder brake problem.
I have a 1996 W900L with an engine retarder brake problem. This unit originally had a smart wheel, but the switches has worn out and the replacement wheel is no longer available. The unit has been con… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
2001 Kenworth W-900 with a smart wheel in it. Jakes and Cruise
2001 Kenworth W-900 with a smart wheel in it. Jakes and Cruise don't work Ecm doesnt even register the buttons being pushed. Any ideas or help would be appreciated.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
my jake and cruise on my 99 freightliner century comes an goes,replace
my jake and cruise on my 99 freightliner century comes an goes,replaced clutch pedal switch and cruise control and jake switches on dash. No luck. Any suggestions where to look? What about fuses on pa… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,514 satisfied customers
on my T600 kw the jake works part of the time and the cruise
on my T600 kw the jake works part of the time and the cruise has some issues also. A mechanic said it could be the wiring going through the fire wall. Any suggestions… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
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Daniel Wilson

Daniel Wilson

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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