2005 DURAMAX WIRING HARNESS ISSUE
2005 LLY Electrical harness issues (FICM, injector
Oct 16, 20182005 LLY Electrical harness issues (FICM, injector) After months of searching for info online and this forum and trying to find wiring issues I finally gave up and put in another FICM and luckily that was the problem. So far so good, hopefully it stays that way. Chevy and GMC Duramax Diesel Forum.Injector harness replacement? | Chevy and GMC DuramaxNov 10, 2018LLY FICM - help needed | Chevy and GMC Duramax Diesel ForumJun 26, 201304.5 and 05 LLY issues | Chevy and GMC Duramax Diesel ForumJan 08, 2012Injector wiring harness? | Chevy and GMC Duramax Diesel ForumOct 12, 2009See more results
I have a 2005 chevy 2500 duramax. It has started having
Jan 23, 2010The wiring harness brace is located 4 to 6 inches away from the FICM connectors. The wiring harness is nylon tied to the wiring harness brace. It may be necessary to remove the nylon tie to inspect the harness. Repair any wire chafes following SI wire repair procedures. I am having a lot of problems with my 2005 chevy duramax 2500. While
Videos of 2005 Duramax Wiring Harness Issue
Watch video on YouTube10:0504-10 Duramax Injector Harness Install *How to fix Tractor Mode*22K views · Jan 21, 2019YouTube › Truck MasterWatch video on YouTube4:39Duramax injectors harness problems22K views · Nov 15, 2012YouTube › Efrain GallegoWatch video on YouTube1:03Product Spotlight: LLY Injector Harness Pigtail, 2004.5-2005, Duramax4 views · Jan 19, 2018YouTube › Merchant AutomotiveSee more videos of 2005 Duramax Wiring Harness Issue
The Duramax Dilemma: Injector Circuit Diagnostics
Nov 20, 2017General Motors details a chafing problem in the FICM wiring harness (TSB #09-06-04-034) as it passes behind the alternator mounted on the front passenger side of the engine. This problem is caused by a poorly designed metal mount for the harness and requires a thorough inspection of the FICM harness where it passes behind the alternator.
Duramax Tech: Harness Rub Through | Diesel Tech Magazine
A common problem on 2004.5-2006 Duramax LLY engines is what's typically known as harness rub. The injector wiring harness is zip-tied to a metal flange next to the alternator. The problem is that the harness loom stops too short, leaving just a thin layer of protective material between the metal flange and the wires inside the harness.
Chevy Duramax LLY - How i fixed the Injector Harness Problem?
Click to view7:08Apr 24, 2017Today i talk about the problems i have had with my LLY Duramax and how i finally was able to fix the common injector harness problem. Thanks for watching and..Author: CΛD DieselViews: 33K
2005 LLY injector controle module problems | Diesel Place
Jun 18, 2017Duramax Second Generation: 2004.5-2005 (LLY) Inspect for wire harness chafes on the Fuel Injection Control Module (FICM) wiring harness retaining bracket. I have been fighting with mine for quite some time now trying to pin point where my issue is. I have taken down all the wiring harnesses to look for chaffing or splits and have had noQuestion: - FICM | Diesel PlaceMay 07, 2019Ficm or wiring harness? Please help! | Diesel PlaceMay 10, 2013Short in FICM wiring harness | Diesel PlaceMar 12, 2007Injector testerMay 09, 2006See more results
Commons 6 Duramax Problems & Concerns
Overheating issues with the Duramax diesel seems to be a hit-or-miss problem; some owners experience it, while others never will. Regardless, it's more common with the Duramax than other engines. Overheating typically occurs while towing in the Summer months, and is most prevalent in 2005 or earlier models (2006+ models received a larger radiator and fan).
Common Issues and Problems We See In The Shop With The
Common Issues and Problems We See In The Shop With The LB7 6.6 Duramax Engine 4th May 2015 If you have a 2001-2004 Duramax 6.6 LB7 diesel pickup or are looking to buy one, here are some common issues and problems we have run into in our shop.
Duramax lly electrical problem at ficm - YouTube
My truck is running rough trying to figure the issue out.
2004 2005 LLY Injector Harness Repair Kit Duramax 98017958
Oct 03, 2020People have asked And I am providing the Updated Harness repair kit For Duramax LLY 2004 2005 GM part # 98017958. This is a Very Common Fix for the chaffed harness On #2 and #7 injectors. If published diagnostics lead to an injector connector, install the revised 90 degree connector and the harness support bracket from the service kit, P/N 98017958, using the following repair Seller Rating: 99.8% positiveLocation: West Palm Beach, FloridaShipping: Free
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