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Sent you a direct message - thank you!

Still an 83 code - I can see a discoloration on one of the small arms coming down from the EPROM, likely the root cause. $200 for a refurbished one sounds like a deal. i’ve been seeing new ones for around $1,200 at reputable dealers and $700 at others who don’t necessarily have the best...

I took the TCM apart, and i don’t see any obvious repairable issues. I believe the failure on the board is the TLE 6220 GP E-PROM in which i traced the issue to (B5 pin). I can see on the back side of the board there is a brown tint color around the back side of the suspected bad EPROM...

Harness / connector seems good and is getting 12v to pin B5. Last night I took the TCM apart to visually check it out and see if there is any obvious issues and didn’t find any. The TCM was dry and packed well with foam surrounding so I know it wasn’t bouncing around, it looks like the TCM...

I replaced the fuses and have pretty much exactly 1A….I will check the harness/connector (pin X to B5) next, will report back soon.

Thanks again, after double checking my work, I realize my multimeter has internal fuses that i never changed in it’s life (attained meter when i was still jumping out of helicopters in the 90’s). The fuse failed the test, will replace and report back. Thanks again... btw: My meter has 10A and...

I don’t see any amps, but i’m not sure i’m testing correctly. What I did: I jumped X to slot a (tcm J1 ground & also grounded to bolt in another test) with a short wire, on that wire i have a spot for my + side of meter and put - on a good bolt ground connection. I turned switch to run and am...

The checks above have been completed and I do have the supplement doc mentioned above. I do have 12 V going to pin E on the transmission harness connector when switched and also have 12 V to pin X on TCM harness connector. I have double checked and the only code received is 83, i let it...

Thanks, will do these checks tomorrow or Monday. To answer your questions, code 83 is the only code and the trans connection did have a little fluid on it, maybe a drip or two. Thanks again, will update post with results in a day or 2.

Hello All, I have a 2006 M1114 (4L80E - 4 Speed) that has been a project I started last winter. I have the vehicle running now and the next hurdle seems to be a transmission related issue. I am getting a code 83 and the trans light remains on after the truck has been started. The code 83 is...

I've never heard of this old trick...Thanks for sharing as these old knowledgable tricks help save people time and money!

It's better than a multi-ton paper weight...

Thank you...

I have pulled the pulley off my 200 AMP generator (pics attached) and I don't understand 100% how the pulley is designed/works. I was under the impression that you slide the pulley on, line up the woodruff key to the groove, and then the pulley should only spin when the generator shaft ( bolt...

Nice, looks like my exact truck....good luck my friend.

To the best of my knowledge you cannot attain Michigan plates for hmmwv's and I also heard that they are removing existing ones currently plated in Michigan.

Nice...

Good Morning, I recently received my M1114 and after received I saw a lot of sand in the fuel fill neck and then looked with a flashlight and see there is also sand or other debrit within the tank that settled to the bottom. I dropped the tank and once i opened it up i first noticed the...

I know this is an old post, but these pictures were very helpful! Thx

Oh boy, you are a very lucky man...thanks for the pictures! I know nothing about these vehicles, but learn so much from others experiences.