TechTalk12259K Service Bulletin/Repair Instructions

3/23/2021 DD5 engine and ACM harness pigtail info - DTNA Solutions
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B Steve_Reppard
Piston Head

03-04-2021 04:10 AM
DD5 engine and ACM harness pigtail info %
Vehicle Information
VIN: IFVACWFB2JHJU8682 Model: M2 106 CONVENTIONAL CHASSIS

Model Year: 2018 Mileage: n/a miles

Make: FTL Are you currently seeing this same issue on
other DTNA vehicles at your location?: no

Base Model: M2106
Vehicle Systems Involved

ELECTRICAL
You can find all pigtail info in ecomponents, under Detroit diesel logo for dd5 and 8. Just

thought i would post here with link incase anyone needs another search source.
https://www.dtnaecomponents.com/DetroitDiesel/Piglails/DD5/DD5PigTailReplacements.ht

m
Tags:

acmharness connectors dd5 dd8 = engineharness’ enginehraness pigtail
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= Jon_Cecil

Gear Head
03-04-2021 10:36 AM
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3/23/2021 DD5 engine and ACM harness pigtail info - DTNA Solutions
Noticed it doesn't give you any pigtails to replace on the aftertreatment side. We literally just

had a customer asking about replacing the pigtail on the DEF dosing injector. Looks like you

still have to buy the entire harness. It is nice to have the wire probe kit numbers there though

for the aftertreatment. The MCM pigtails at least shows most of the pigtails there.
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[me
© Mike_Sparkes

Techie Technician

03-04-2021 10:58 AM
Def doser DDE EA0001407439 - connector DDE.A0275454026 same as 25-15149-801
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Ome
©} Von_Cecil
Gear Head

03-04-2021 12:28 PM
That's good to know. Where did you find that information?
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3/23/2021 DD5 engine and ACM harness pigtail info - DTNA Solutions
© Mike_Sparkes

Techie Technician
03-05-2021 07:59 AM
S
| had saved a ghg17 wiring diagram for the ACM harness from EZWiring & compiled a list of

connectors over time. | checked in partspro and saw that they list the same def doser on DD5
as HDEP.
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Preview file 4

215 KB
Ome
@ VJesse_Gutierrez

yy’ Solutions Pro

03-04-2021 06:04 PM
| save sections of all the old harnesses | take off of trucks and use them for those emergency

zero pdc, need the truck gone yesterday type of situations
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B Steve_Reppard

Piston Head
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3/23/2021 DD5 engine and ACM harness pigtail info - DTNA Solutions
03-05-2021 05:41 AM
| just noticed that, there are pigtails avail for some sensors but not listed in that link. Thanks

for letting me know as | didn't open the acm link just the mcm
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