Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a 2005 Freightliner Classic FLD 120 with OMLA781 (VIN
I have a 2005 Freightliner Classic FLD 120 with OMLA781 CID (VIN 23492) motor that I am swapping out with a 1992 Detroit Series 60 12.7L engine. I am having a difficult time finding reliable wiring di… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Looking for wiring diagram for ddec 2 Detroit that shows
Looking for wiring diagram for ddec 2 Detroit that shows power to ecm just need wiring diagram… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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Have a question about a series 60 Detroit in a 1991
Have a question about a series 60 Detroit in a 1991 Peterbilt … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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442 satisfied customers
We put 96 daycab flc112 on lfd132 04 frame and I need 31 pin
Second opinion] we put 96 daycab flc112 on lfd132 04 frame and I need 31 pin bulkhead pinout for detroit ddec4 (04)egr and m11 select (96) so I can wire that engine.this is freightliner truck … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 91 freightliner with a Detroit 60 series. it
i have a 91 freightliner with a Detroit 60 series. it recently had been abused and the solenoid was ruined and in turn ruined the batteries. I have replaced the starter and batteries. Now when i start… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2005 freightliner century wit detroit engine, fan
i have a 2005 freightliner century wit detroit engine … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Oh i need ecu pin out schematics for cummins celect and
oh hi... i need ecu pin out schematics for cummins celect and celect plus and detroit diesel DDEC 60 SERIES (2000 CENTURY) ... can you help sir? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2007 freightliner columbia with an idle validation
i have a 2007 freightliner columbia with an idle validation problem. ive bought a new pedal assembly with the sensor also a new ecm i need a wiring schematic for the ecm connector closest to the fire … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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I have a 93 Pete ddec ii . cab has 14 pin connector . I need
I have a 93 Pete ddec ii . cab has 14 pin connector . I need to change cab ane the new cab is a 99 with 30 pin connector . what can I do … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I'm switching a 99 peterbilt from Detroit ddec3 to cat 3406e
I'm switching a 99 peterbilt from Detroit ddec3 to cat 3406e 40 pin. What do I need for the cab. I have the harness from the ecm to the firewall from a donor truck. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I need diagrams controls in the, ddec 4 s60 in columbia i m
i need diagrams for engine controls in the bunk for mbe4000, ddec 4 s60 in columbia i m going to switch mbe4000 with s60 detroit in columbia truck thanks… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2007 Freightliner Vin 1FYHA6CKH7LZ43395 that is
Hello, I have a 2007 Freightliner Vin 1FYHA6CKH7LZ43395 that is throwing a code SID 263 FMI 4 Flash Code 31. The scanner description on Snap On Pro Link Ultra is Auxiliary Output No. 15 Short to Groun… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2001 freightliner columbia, with a detroit diesel engine fan
2001 freightliner columbia, with a detroit diesel engine fan always running, i replaced air solnoid on firewall next to coolant tank, but same thing, always running, i supplies air to the black air ho… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I'm putting a 2000 peterbilt(###) ###-#### ***** engine in a
I'm putting a 2000 peterbilt(###) ###-#### ***** engine in a 1996 peterbilt 379 that has a detroit DDEC IV 60 series engine and i need the ecm interface wiring schematic and pin configuration from fir… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Working on a 377 with a Detriot 12.7 L truck had low coolant
Working on a 377 with a Detriot 12.7 L truck had low coolant & shut down. replaced level sensor & now it has a Code 32 with FMI 3. checked Pins B1 & B2 but not shur if i had the right plug. the truck … read more
Travis A. Wells
Travis A. Wells
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Associates of Applied Science
15 satisfied customers
I have a 1998 T-800 Kenworth with a series 60 Detroit. I had
I have a 1998 T-800 Kenworth with a series 60 Detroit. I had been having issues with TPS (throttle position sensor) where every once in a while the check engine light would come on and a fault would s… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
627 satisfied customers
I am working on a series 60 detroit that cylinders 1, 2, &3
I am working on a series 60 detroit that cylinders 1, 2, &3 aren't firing. All six injectors have been replaced. I hooked up the prolink iq and got flash code 61 for injectors 1, 2 &3. visually inspec… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
627 satisfied customers
Which pins on a ddec 3-4 should be hot at the ecm w key on.
which pins on a ddec 3-4 should be hot at the ecm w key on. i've got 2 constantly no change key on/off and 3 grounds .… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 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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