Heavy Equipment
Heavy equipment repair questions? Ask an Expert now.
Connect one-on-one with {0} who will answer your question
Answered in 42 minutes by:
6/8/2022
VerifiedGood morning!! Here is a link to wiring diagram.
https://www.tractorbynet.com/forums/threads/ford-newholland-3930-wiring.257034/
Thank you for choosing Just Answer! Please call back if needed. Thanks!
VerifiedGary S and 87 other Heavy Equipment Specialists are ready to help you
Customer replied 11 months ago
Customer attachment 6/8/2022 9:02:04 PM
Customer replied 11 months ago
Customer attachment 6/8/2022 9:03:03 PM
How JustAnswer works
Describe your issueThe assistant will guide you
Chat 1:1 with a technicianLicensed Experts are available 24/7
100% satisfaction guaranteeGet all the answers you need
Related Heavy Equipment Questions
Having trouble starting my 3940 tractor. put charger on it
having trouble starting my 3940 tractor. put charger on it and it still won't click or start … read more
Curtis B.
service manager
Associate Degree
2,404 satisfied customers
model 1520 hydrostatic wont start. when I turn the key to
model 1520 hydrostatic won't start. when I turn the key to the glo position the light won't come on and the starter won't run… read more
Daniel Wilson
Associate Degree
1,344 satisfied customers
skid steer..I enter and sit on the seat, the panel lights activate
I own a New Holland LT185B skid steer. After completing a job, I tried to start the machine and got no reaction at the key. Normally when I enter and sit on the seat, the panel lights activate; howeve… read more
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Ford: that started & ran fine the last time..Next time..No crank
I have a Ford/New Holland 1920 tractor that started & ran fine the last time I used it. Next time and since - nothing. No crank, no click....NOTHING. Pulled the battery. It was barely discharged and a… read more
Curtis B.
service manager
Associate Degree
2,404 satisfied customers
I HAVE A JOHN DEERE 455 GARDEN TRACTOR THAT DOES NOT TURN OVER
I HAVE A JOHN DEERE 455 GARDEN TRACTOR THAT DOES NOT TURN OVER STARTER DOES ENGAGE BATTERY IS NEW AND CHARGED LIGHTS ARE BRIGHT PTO SWITCH IS OFF SWITCH UNDER SEAT IS MAKING CONTACT… read more
Curtis B.
service manager
Associate Degree
2,404 satisfied customers
TC45DAInstrument panel lights..until engine..engine turned
TC45DA Instrument panel lights will not light until engine turned on. Replaced battery, ignition, fuses. Now what ?… read more
dd85
Service Manager
20 years Service Manager at Dealersh
227 satisfied customers
Century: rear axle air bag dump wired..wire harness..panel switches
Century st 2007 Auxillary plug on tractor, bought trailer it has a auxillary female on it with a rear axle air bag dump wired into plug. Where do I find wire harness inside cab to hot up my tractor au… read more
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,308 satisfied customers
Any brake lights to the trailer, the tractor has brake lights but none
don't have any brake lights to the trailer, the tractor has brake lights but none on the trailer/ international 4900 1999… read more
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,308 satisfied customers
JD..this tractor, I found metal in the filter, change oil and filter
I have a 2000 JD 335 lawn garden tractor with hydrostatic transimission, Can I get a reman transmission for this tractor, I found metal in the filter, change oil and filter an ran a little and still h… read more
Kevin
2 years John Deere Tech school
235 satisfied customers
The tractor wont run unless i loosen the solenoid..injectors..fuses
i have a 5030 new holland farm tractor, i replaced the fuel pump solenoid. The tractor won't run unless i loosen the solenoid, when i tighten it, it shuts off, i loosened the injectors top of engine h… read more
Curtis B.
service manager
Associate Degree
2,404 satisfied customers
challenge: Electrical..jumped ) Brake, pto, Seat..BUT! 12v at starter
New Holland TC45 2001 Electrical / Starting Challenge. The data: All safety switches closed (actually temporarily jumped) Brake, PTO, Seat, transmission. Good Battery. Newly replaced ignition switch. … read more
Benjy
Bachelor's Degree
273 satisfied customers
electronic..neutral..Turn the key, glow plug warms but no turning
TD29D I have what I think is an electronic problem with starting associated with having the tractor in neutral. Turn the key, glow plug warms but no turning over to start. I had this problem once befo… read more
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,308 satisfied customers
Diesel fuel for my NH TC33D farm tractor..fuel guage..tank
I managed to run out of diesel fuel for my NH TC33D farm tractor while planting some trees - stupid mistake - didn't check the fuel guage when I started. I don't want to damage the engine now that I h… read more
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,308 satisfied customers
Cab..an unused connection under the left rear cowling
hi, bought a used 06 nh tc40da. put a curtis hard cab on. added backup work light, using an unused connection under the left rear cowling. all worked fine added in line fuse and on-off switch. added t… read more
Benjy
Bachelor's Degree
273 satisfied customers
John deere..the saftey switch in the seat..ignition switch..tractor
i have a john deere 955 and i thought the saftey switch in the seat was going bad because sometimes it started and sometimes it didn't. I replaced that part didn't fix the problem, I then replaced the… read more
Benjy
Bachelor's Degree
273 satisfied customers
ignition, the battery voltage drops from 13v to 3.5v..short somewhere
I have a 2520 tractor. The battery is good. When I turn the key to ignition, the battery voltage drops from 13v to 3.5v so I have a direct short somewhere. When I remove the two 10amp fuses, the batte… read more
JBfixer
Mechanic
Vocational, Technical or Trade Scho
210 satisfied customers
I have a 3020 deisel John Deere tractor. I am replacing the
I have a 3020 deisel John Deere tractor. I am replacing the short wiring harness from the key switch and light switch. I need the wire schematics to know which color goes to which post on the ignition… read more
John
tech
Vocational, Technical or Trade Scho
112 satisfied customers
went dead..wiring..I put new engine stop relay and one other relay
After using the PTO the tractor went dead. We have trying to trouble shoot the wiring and no luck. I put new engine stop relay and one other relay (can't remember its name) and it still will not start… read more
John
tech
Vocational, Technical or Trade Scho
112 satisfied customers
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.
JustAnswer in the News:
Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.
What Customers are Saying:
I would (and have) recommend your site to others I was quite satisfied with the quality of the information received, the professional with whom I interacted, and the quick response time. Thanks, and be sure that I'll be back whenever I need a question answered in a hurry.
Elm City, NC
used your service this weekend with "Trecers" help. thank you ,thank you, thank you. replaced an A/C fan motor. Local Auto Zone had part. $15.00 "tracer" fee and $40.00 for parts, I saved several hundreds of dollers at a shop. i will recommend you and use you in the future.
Richmond, TX
9 dollars, 2 hours of my time, and I drove away. Your diagnosis was right on the mark. Thank you so much.
Marysville, CA
Lurch. Thank you very much. I had real doubts about this website but your promptness of response, quick followup and to the point answer with picture was incredible.
Walnut Creek, CA
As a single woman, I really appreciate an excellent and affordable opinion.
Charleston, WV
Thank you Geordie, I will not hesitate to contact justanswer in the future!
Another great insight to what may be the problem. I will have my mechanic take a look at it tomorrow. Thanks again, Frank...you do indeed know your stuff.
Castleberry, FL
Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.
Freshfield, Liverpool, UK
< Previous | Next >
Meet the Experts:
Chris (aka - Moose)
Technician
133 satisfied customers
24 years of experience diagnosing & repairing
Tim
Foreman
338 satisfied customers
23 Years Heavy Equipment and Truck Repairs Shop and Field in the Minning and Construction Industry
Cat Man
Caterpillar Engine Expert
3,777 satisfied customers
23 Years Caterpillar Engine experience.
Wayne
Journeyman
3,308 satisfied customers
34 years experiance as engine rebuild and problems.Thermo-King repair and trouble shooting.
Curtis B.
service manager
2,404 satisfied customers
30 years exp. with diesel engines, heavy equipment and forklifts, including lp forklifts
DR.Cummins
FIELD SERVICE TECHNICIAN
2,392 satisfied customers
16 Years working on Cummins Diesel engines,
Don
Mechanic
553 satisfied customers
35 years experience journeyman mechanic transport truck and trailer including off road equipment
< Previous | Next >
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.
