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I want to change from 40 pin to 70 pin on c12 cat. 1995
engine came from L 9000 ford putting it in99 Peterbilt 379… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,171 satisfied customers
I have a 95 Cat 3176B engine in my Peterbilt 357 and am
I have a 95 Cat 3176B engine in my Peterbilt 357 and am looking to swap it out and I would like to know what motor replaced it and would match up to it? I have been told 3406E “95-96” and others say t… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,171 satisfied customers
Lost power to my headlight and marker light switch on 2007
lost power to my headlight and marker light switch on 2007 379 pete … read more
Don
Don
fleet superintendent
Vocational, Technical or Trade Scho
1,635 satisfied customers
1999 international 9200 need wiring info to ecm truck side
1999 international 9200 need wiring info to ecm truck side … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I am doing a 3176 to c12 conversion and trying to find the
hi, i am doing a 3176 to c12 conversion and trying to find the oin out on both engines.c12 has an amph plug leading to ecu, 3176 has a square 40 pin ,.so i nead to know what goes where … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,171 satisfied customers
How many problems accure when replacing a cat 3176 with c12
Hi Hi, how many problems accure when replacing a cat 3176 with c12 or c13 in a peterbuilt(###) ###-####year … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,171 satisfied customers
07/2005 Peterbilt 378 engine swap from Mxs cat to 6nz cat
07/2005 Peterbilt 378 engine swap from Mxs cat to 6nz cat got all guages working but speedometer… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,171 satisfied customers
I am swapping a cat 3176 out of a 1991 frieghtliner into a
hi my name is ***** ***** i am swapping a cat 3176 out of a 1991 frieghtliner into a 2001 international 4900 need to know if i have power hooked up to ecm correctly i have got it to crank over but won… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
Looking for engine family number. 2003 peterbilt 362 c12
Looking for engine family number JA: What's the make/model/year of your truck? Engine type? Customer: 2003 peterbilt 362 c12 cat JA: Are you fixing your truck yourself? What have you tried so far? Cus… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,171 satisfied customers
I have a 2003 378 peterbilt. when turn the key will not make
I have a 2003 378 peterbilt. when turn the key will not make a sound to start. Lights all work . new batteries. was running and driver shut off at truckstop wont start. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
10,919 satisfied customers
Min128 code 030 07. 6CPXH0928EBX. Thers another # NXS26319
min128 code 030 07 JA: What is the complete model and serial number of your machine? Customer: 6CPXH0928EBX JA: Are you fixing this yourself? What have you tried so far? Customer: yes JA: Anything els… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
10,919 satisfied customers
I want to hook up the indicator light for beacon lights on
I want to hook up the indicator light for beacon lights on the dash light bar on a 2004 Peterbilt 378. Which terminal would I put the wire into? And is it a power or ground circuit? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
10,919 satisfied customers
I installed a Cat 3176 with jake brakes in a fld112 that was
i installed a Cat 3176 with jake brakes in a fld112 that was not wired for Jakes i have purchased the cab harness and switches and installed them need to know pin position number or letter at fire wal… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
I need the wiring diagram of the cab's side 40-pin
Hi, i need the wiring diagram of the cab's side 40-pin connector of a 1996 kenworth T800, that plugs into a male ecm connector of a cat engine model 3176, 7LG series.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,171 satisfied customers
I need to match up a kenworth´s cab´s ecm with a replacement
hi, i need to match up a kenworth´s cab´s ecm with a replacement cat 3176 engine. even though the last engine in the truck was a 3176, arrangement or serial numbers arent the same, ergo the ecm harnes… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,171 satisfied customers
I have a 2009 peterbilt model 378, with a c-13 LEE18461, I
I have a 2009 peterbilt model 378, with a c-13 LEE18461, I have power on pins 52, 53, and 70, and ground on 65 and 67. I ordered a new ECM, installed the reman, and I continue to get a j1939 code on t… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,171 satisfied customers
I have a 99 freightliner century class with a cat c12 and want
I have a 99 freightliner century class with a cat c12 and want to put a cummin n14 525 with the red tops is it possible with less hassle… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
working on a 1994 378 peterbilt, I have currrent to the thermostat,
working on a 1994 378 peterbilt, I have currrent to the thermostat, to both low pressure and high pressure switches an both sides of each switch but none to the compressor, does any one have a wiring … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
10,919 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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