Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
Left hand turn signal doesn't work on trailer but us fine on
Left hand turn signal doesn't work on trailer but us fine on tractor. Plug on tractor side has mo power. Is there breakers for that some.place? … read more
james Roberts
james Roberts
Maintenance assistant
Vocational, Technical or Trade School
What would cause a 95 international 9200 M11 Cummins not
What would cause a 95 international 9200 M11 Cummins not fire my ecm is powering up … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
When I plug the trailer power cord in, a few lights come on
When I plug the trailer power cord in, a few lights come on without the switch turned on. Lights go off when the key is off. … read more
Wayne
Wayne
Journeyman
13,338 satisfied customers
When I put on my right turn signal, my brake lights on the
When I put on my right turn signal, my brake lights on the trailer come on and when I put on the brakes the right turn signal comes on, on the trailer. … read more
Eddy
Eddy
HD Truck Tech
GED
2 satisfied customers
I have a 07 freightlinerclassic xl, im having issues with
Hi Steve I have a 07 freightlinerclassic xl, im having issues with the wiring that supplies the trailer power, my issues are as followed when right turn signal is on the left center light flashes to, … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
I have a 386 Peterbilt that I am having issues with the Turn
I have a 386 Peterbilt that I am having issues with the Turn signals and hazard lights, and Brake lights. They are not working correctly, when hazards are on the left front turn signal blinks and the … read more
roybelding
roybelding
shop foreman
Associate Degree
5,348 satisfied customers
Left trailer brake light stays on constantly and left turn
Left trailer brake light stays on constantly and left turn signal blinks very slow. Tractor lights work fine? … read more
Don
Don
fleet superintendent
Vocational, Technical or Trade Scho
1,631 satisfied customers
Want to be connected to Wayne to get my question answered.
want to be connected to Wayne to get my question answered … read more
Wayne
Wayne
Journeyman
13,338 satisfied customers
I have no marker lights, tail lights, or side signal lights.
I have no marker lights , tail lights, or side signal lights. The signal lights and tail lights Work when stepping on the brake or using the flashers … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
Got a 99 kW trailer brake lights not working checked
Got a 99 kW trailer brake lights not working checked connections on both truck and trailer checked relays and fuses changed turn signal switch and still no brake lights on trailer… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I have a 2006 kW w900l. I have no brake lights on the tractor
I have a 2006 kW w900l. I have no brake lights on the tractor but they work fine on trailer. All turn signals work on both tractor and trailer. Any ideas?… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I have an 2000 Kenworth W900L and yesterday I lost taillights
I have an 2000 Kenworth W900L and yesterday I lost taillights on my trailer. Still have them on my tractor. Tried finding a fuse labeled "TRL STOP" as this has been a problem in my 2007 KW T600 and ch… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Hello i have a 2009 International prostart with a ISX cummins
Hello i have a 2009 International prostart with a ISX cummins motor Vin number is ***** Yesterday when the truck left the Tractor ABS also Trailer ABS like came on and on the dash panel where the mile… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
I have a 2012 W900 KW and all my turn signals and indicators
I have a 2012 W900 KW and all my turn signals and indicators work fine except I have no rite turn signal for the trailer. i checked all the fuses and checked the trailer wiring coming out of the truck… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
2001 379 Pete when it is hooked to a trailer the tail lights
2001 379 Pete when it is hooked to a trailer the tail lights on truck and trailer went out and the headlights went to high beams and there was now way to shut high beams off.… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I need to haul a large horse trailer and horses with my 1995
I need to haul a large horse trailer and horses with my 1995 International 9200. The horse trailer has a 6 pin round connector. Is there an adapter to go from my 7 pin round to the 6 pin round? What's… read more
Wayne
Wayne
Journeyman
13,338 satisfied customers
I have a 2010 kenworth w900l I am having turn signal problems.
I have a 2010 kenworth w900l I am having turn signal problems. My right signal does not work no indicator light no trailer or fender lights but the rear light does work. I have swapped the flasher mod… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Why does my peterbilt 367 semi blow a 20 amp fuse in the power
Why does my peterbilt 367 semi blow a 20 amp fuse in the power G5 fuse location in the engine compartment fuse panel when I use the left turn signal… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
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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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