Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Ask an Expert,
Get an Answer ASAP!

I need a wiring diagram for a 2004 freightliner century

Customer Question
ser.#M46075,dash,vcu,gauges,cab,etc...
I need a wiring diagram for a 2004 freightliner century ser.#M46075,dash,vcu,gauges,cab,etc
Submitted: 6 months ago.Category: Medium and Heavy Trucks
Ask Your Own Medium and Heavy Trucks Question
Answered in 49 minutes by:
1/17/2018
Technician: Daniel Wilson,
 replied 6 months ago
Daniel Wilson
Category: Medium and Heavy Trucks
Satisfied Customers: 6,884
Experience: Owner at DJ Wilson
Verified

Hi ,My name is***** will be glad to help. We can follow up as needed on here, Give me some time to review your information and post my responses. Im not an employee of the site but I help on here as time allows in between jobs. Response time will vary depending on my work load , etc. For your diagrams though I will need two responses from you on here so I can post the Premium service offer as those are additional to your question value here.

Ask Your Own Medium and Heavy Trucks Question
Technician: Jeremy, Certified Truck/Bus Technician replied 6 months ago
Jeremy
Jeremy, Certified Truck/Bus Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 3,847
Experience: ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician
Verified

My name is ***** ***** I will assist you with your question today.

I'm an independent contractor and I don't get paid until a rating has been made.

We can go back and forth as needed to help resolve the issue you are having. Follow ups are free after ratings, so rate in confidence!

I'm not sure what happened there.. Do you still need help with this?

_______________________________________________________________________________

You want a 5 star service and I want to provide a 10 star service. Please consider that I don't know your skill level as well as I can't see, touch, smell, hear the vehicle/machine in question. Please provide as much detail as possible and I will provide as much I can back to you.

Once an answer is provided, you should see a rating screen. Please rate my personal service to you. The ratings are my personal feedback, they are not the site feedback.

Please note: The site does the phone call requests, not I. I do not generate the request. Same as the memberships. The only thing I ask for is a positive 5 star rating, when we are finished, for my personal service to you.

Thank you for allowing me to assist you through Just Answer!

Jeremy

Ask Your Own Medium and Heavy Trucks Question
Customer reply replied 6 months ago
No one has answered yet,still need the schematics
Technician: Jeremy, Certified Truck/Bus Technician replied 6 months ago

Which systems? You listed several. What is the issue so I can get the right ones to you?

Ask Your Own Medium and Heavy Trucks Question
Customer reply replied 6 months ago
I just need the schematics , im swapping a series 55 detroit in a 98 freightliner century for a mbe 4000 in a 04 columbia and i have the vcu and all the wiring from the 04 to graft into my 98.
the 98 uses analog inputs and the 04 uses the vcu to control the engine so i have to feed switch inputs into the vcu
Technician: Jeremy, Certified Truck/Bus Technician replied 6 months ago

CLICK HERE

You are going to need all of those.

Ask Your Own Medium and Heavy Trucks Question
Customer reply replied 6 months ago
there should be a serial number specific schematic for that 04 columbia m46075
Technician: Jeremy, Certified Truck/Bus Technician replied 6 months ago

I don't have that.

I'll opt out for the tech that does.

Ask Your Own Medium and Heavy Trucks Question
Customer reply replied 6 months ago
Ya thats all different than what i have,Thanks for trying.
Technician: go-west.., Technician replied 6 months ago
go-west..
go-west.., Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 1,266
Experience: Technican with 20 years experience focused on engines and electrical.
Verified
Ask Your Own Medium and Heavy Trucks Question
Customer reply replied 6 months ago
looks like the right stuff but i have to write down a few numbers tomorrow to make sure,there are a few more wires that enter the cab under the heater i think there are 3 - 30 pin bulkhead connectors
Technician: go-west.., Technician replied 6 months ago
Ok
Ask Your Own Medium and Heavy Trucks Question
Customer reply replied 6 months ago
looks like that diagram is mostly right but i have seven extra wires coming from vcu i know two go to the eng brk switch,i still need diagrams for switches gauges and the wires entering cab under heater. Duane
Technician: go-west.., Technician replied 6 months ago
Please accept my Last answer and he will move on.
Ask Your Own Medium and Heavy Trucks Question
Customer reply replied 6 months ago
are you done with me or ?
Technician: go-west.., Technician replied 6 months ago

no sir

that last answer to some time to get the info,

the other harness .will take some more,accepting the answer lets me know that im doing a good job for you..

Ask Your Own Medium and Heavy Trucks Question
Customer reply replied 6 months ago
I guess you cant get those as its been a long time
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a technicianLicensed Experts are available 24/7
step-image
100% satisfaction guaranteeGet all the answers you need
Ask go-west.. Your Own Question
go-west..
go-west..
go-west.., Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 1,266
1,266 Satisfied Customers
Experience: Technican with 20 years experience focused on engines and electrical.

go-west.. is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

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.
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:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Daniel Wilson

Daniel Wilson

6,884 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,530 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

2,892 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

3,847 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

cumminsdr

cumminsdr

Mechanic

1,351 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

991 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

dieseldan55

dieseldan55

Contractor

74 satisfied customers

Road Service mechanic for Volvo Construction.

< Previous | Next >

Related Medium and Heavy Trucks Questions
I need a firewall and dash wiring schematics including 31
I need a firewall and dash wiring schematics including 31 pin firewall connector for a 1998 freightliner century with a series 55 detroit ser.# 929663… read more
go-west..
go-west..
Technician
Vocational, Technical or Trade Scho
1,266 satisfied customers
Need wiring diagram. 2000 Freightliner century tps wiring
Need wiring diagram . 2000 Freightliner century tps wiring diagram last of vin G56061. From the ecm to the fire wall connector . Fire wall connector to the tps and cruise controls..… read more
go-west..
go-west..
Technician
Vocational, Technical or Trade Scho
1,266 satisfied customers
Converting chassis-cab to road tractor and need to know
converting chassis-cab to road tractor and need to know where to hook in air lines for trailer … read more
Daniel Wilson
Daniel Wilson
6,884 satisfied customers
I'm looking for a wiring schematic for instrument cluster on
I'm looking for a wiring schematic for instrument cluster on a 2004 freightliner columbia … read more
go-west..
go-west..
Technician
Vocational, Technical or Trade Scho
1,266 satisfied customers
I have This FREIGHTLINER FLD VIN Lk89818 WITH N14 at
Hello I have This FREIGHTLINER FLD VIN Lk89818 WITH N14 at my shop The problem is the high coolant temp buzzer stay on in dash Cruise don't work Jake don't work Hooked up scan cummins insite Found tha… read more
roy
roy
Associate Degree
3 satisfied customers
I am working on a 2005 freightliner utilimaster with 4 cyl.
I am working on a 2005 freightliner utilimaster with 4 cyl. Mercedes diesel. Starts and runs for a moment or a little longer and cuts off. I have replaced oil pressure and oil temp. senders, cleaned c… read more
go-west..
go-west..
Technician
Vocational, Technical or Trade Scho
1,266 satisfied customers
I have a 2007 Freightliner Century with a MBE 4000 engine
I have a 2007 Freightliner Century with a MBE 4000 engine that has a dead instrument panel,any thoughts?… read more
Daniel Wilson
Daniel Wilson
6,884 satisfied customers
2003 freight liner century how do i get flash codes? I also
2003 freight liner century how do i get flash codes? I also had 128 on dash. I unplugged the sleeper wiring harness and truck won't start now. Have two battery power and one switch power at ecm. This … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
3,847 satisfied customers
Ibnhave a 2005 acterra sterling . It cranks bbut no start.
Hi, Ibnhave a 2005 acterra sterling . It cranks bbut no start. Dash gauges were sweeping, no odometer data. checked pins at vcu and had no ignition voltage. Checked pin 15 at ecu and had no ignition v… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
3,847 satisfied customers
I have a 2009 freightliner cascadia with a mercedes benz engine and wh
I have a 2009 freightliner cascadia with a mercedes benz engine and when i'm driving the two solid engine lights come on followed by a red flashing stop engine light a minute or so after the first two… read more
Daniel Wilson
Daniel Wilson
6,884 satisfied customers
Freightliner Sportchassis M2: I need the wiring diagram for
I need the wiring diagram for my freightliner M2 truck with the Mercedes Benz MBE engine boost sensor. I have changed the sensor and the code reader says I have an open between the sensor and the VCU.… read more
go-west..
go-west..
Technician
Vocational, Technical or Trade Scho
1,266 satisfied customers
2001 freightliner century with cat c 15 engine vin# XXXXX
2001 freightliner century with cat c 15 engine vin# XXXXX engine 6 nz had code 128s254 07 ecm no response check fuse in battery box, in dash, all ok. Tomorow going to check j wire data link, and need … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Hello Buddy (my dogs name nice guy ) I have an 07 fhrt lnr,
Hello Buddy (my dogs name nice guy ) I have an 07 fhrt lnr, with an 06 mb 4000 engine, vin 7x54451. codes 128 sub code 01. trk wont start, runs on ether, have changed fuel filers, checked fuel pressur… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
633 satisfied customers
hey, I have a 2009 international 4300 with a maxxforce 7. the
hey, I have a 2009 international 4300 with a maxxforce 7. the speedometer is cutting out around 40 to 60 kmph. If you unplug the cluster after the vehicle has been started and plug it back in. the spe… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
633 satisfied customers
I have a 2006 freightliner century. I have no power to front
I have a 2006 freightliner century. I have no power to front cigarette lighter, bunk receptacles, cab and bunk lights, and ac/heat controls in bunk. There is no power going to the fuses to these(fuses… read more
Daniel Wilson
Daniel Wilson
6,884 satisfied customers
2006 Freightliner Columbia VIN# XXXXX with Mercedes
2006 Freightliner Columbia VIN# XXXXX with Mercedes engine and ZF freedomline transmission. Clutch was replaced, truck drove about two blocks then shut down with SM displayed on display. Somebody else… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
633 satisfied customers
Hi Clayton. I asked this question earlier today, but dont
Hi Clayton. I asked this question earlier today, but don't see it in the que, so here it is again. I need wiring diagrams for 2002 (12/2001) International 9400i complete charging system including clus… read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
222 satisfied customers
2006 Freightliner columbia OM 460 LA Cranks no start, battery
2006 Freightliner columbia OM 460 LA Cranks no start, battery box power, ground and fuses OK Ck fuses and breakers in dash OK Has ECU 128 in dash monitor Ck power and ground to ECM OK Ck com wiring fr… read more
go-west..
go-west..
Technician
Vocational, Technical or Trade Scho
1,266 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.

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.

Show MoreShow Less

Ask Your Question

x