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Related Medium and Heavy Trucks Questions
No power to the ECM. From the ECM where do 52,53 and 70
No power to the ECM. From the ECM where do 52,53 and 70 wires go to? … read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
2,535 satisfied customers
I am installing a 2000 kenworth t800 cab that had a c15 in
I am installing a 2000 kenworth t800 cab that had a c15 in in , onto a 1999 kenworth t800 that has a 3406e in it. … read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
2,535 satisfied customers
I'm looking for the wiring diagram for the 40 pin plug for a
Hello I'm looking for the wiring diagram for the 40 pin plug for a 2000 kenworth T800 with a C15 Last 6 of the vin are 962268 Thanks… read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
2,535 satisfied customers
Caterpillar ECM harness adapter. I have a 1999 kenworth with
Caterpillar ECM harness adapter. I have a 1999 kenworth with a 70 pin ECM on a 3406E 2WS caterpillar engine. I'm putting in a 1997 6TS 3406E caterpillar engine but it has a 40 pin ECM. Is there a harn… read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
2,535 satisfied customers
I have a 70 pin Peterbilt with a C15 and I put a a model in
I have a 70 pin Peterbilt with a C15 and I put a a model in its 40 pin wiring harness I mean 40 pin motor how can I fix that … read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
2,535 satisfied customers
All is well with you i'm looking for info on a 3406e 5ek
Hey hope all is well with you i'm looking for info on a 3406e 5ek tach wiring in a 1996 Western Star 4964F … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
214 satisfied customers
1995 peterbilt 379 engine cat 3406e, the engine fan dont
1995 peterbilt 379 engine cat 3406e, the engine fan dont work when engine is asking for, the fan works from the cab override switch, so the solenoid and harness from the switch work, need some diagram… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,353 satisfied customers
Can u tell me any differance between in t2000 & t800 cab to
please can u tell me any differance between in t2000 & t800 cab to ecm harness 70 pins 3406e cat motors… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
Installing 5ek 3406e On a 2008 kenworth t800 that has a c15
Installing 5ek 3406e On a 2008 kenworth t800 that has a c15 SDP engine … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,353 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
214 satisfied customers
Problem with clutch switch 98 w900 kenworth 3406e. 98 w900
yes i just need to know if there is supposed to be power to the clutch switch or does it control ground … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,353 satisfied customers
I am swapping a Cat 3406E (5EK90455 40 pin ecm) into a truck
Hello I am swapping a Cat 3406E (5EK90455 40 pin ecm) into a truck that came with a 3406E (2WS14105 70 pin ecm). I have some wiring diagrams but I'm wondering if you can tell me where to put these wir… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,353 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
5,353 satisfied customers
Cat c7 swap to 3126 ideas, can I replace a 2006 cat c7 (wax)
can I replace a 2006 cat c7 (wax) (kal) with a 3126 engine complete Need to change wiring harness? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 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
6,062 satisfied customers
I have a 1997 Louisville Dump with a 3126. I am installing a
I have a 1997 Louisville Dump with a 3126. I am installing a motor from a 99 Sterling 3126. I have the 40 to 70 pin adapter but get no power to my ecm Plug. I have checked power coming direct from Bat… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,353 satisfied customers
I put a 99 c10 in my 98 international that I put a rod of of
I put a 99 c10 in my 98 international that I put a rod of of side. Also a c10. The cam sensor and crank sensor on new motor are two wire, where my ecm wires are 3 wire. Sensors are in different places… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,353 satisfied customers
I have a customer with a 1995 Freightliner currently has a
I have a customer with a 1995 Freightliner currently has a Cat 3406E in it we are currently in the process of doing an engine change to a N14 cummins on this chassis. I was wondering if I could get th… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 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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