N H Ford 445C TCM no. FONN7Z319AAR.

[fred saas]

I couldn't see anything in the mess, but now I can and did find one bad connection. Now there's some order. Also, I want to check continuity in the other items between the connector halves. I am not enjoying this, but at least I can try to satisfy my concern about these items that might have problems. Once I reassemble it, I might have learned something.

 

[fred saas]

eKretz: I've replaced some of the wiring for the transmission (N H Ford 445C 8X8 4wd loader with Ford 764 detachable backhoe.) It all started with it slipping out of sooner and sooner. Now I can't figure where the problem might. I'm too old and easily tire while working on it.

Here are some photos of my Hanlei's. Maybe I just don't know how to set them.
1. It jumps at 25%, up or down. Hard get it to .85.
2 if I get the delay to 3 seconds, it all just disappear when I turn it off.

If this makes any sense perhaps you might have some suggestions. 
BTW, I Got VVV, just once. UUU I a;ways get. I checked under the cover and all seemed new,

 

[eKretz]

Is it possible that your "UUU" is actually "000" and the display is just not displaying those top segments for some reason? I would like to see what all your settings are set to on both controllers, if you can look through there and write those down then post them it would be helpful.

 

[fred saas]

Now, I have the opportunity to expose my lack of knowledge about these controllers. Sometimes I think I know how to set them, but it doesn't come out as I expected. OK, this what I think right now, I think I pressed the wrong sequences and possibly messed up the defaults. Nothing seems as they came brand new. (I do have one spare controller I haven't touched yet. A total of 3.)
The U is made up in 3 segments whereas the 0 is 2 segments. I only saw VVV one time. The UUU only come in a group of three, whereas 0s always come as 004 or regular numbers.

Thank you for spending your time with me. Tomorrow am, I'll go to the shed and to write down the settings. How do I check the settings? I'd appreciate your take on that and I'll learn something. Fred
Here's my old JD 555 crawler of some years ago.

 

[eKretz]

Fred, see post #80 in this very thread for the settings instruction sheet:

N H Ford 445C TCM no. FONN7Z319AAR.

I think the original lock-up switch is a momentary push button, right? If that's correct, you can't use that without a special circuit, since there's no easy way to switch on/off with the momentary switch without one. eKretz, Do I need to use the lovkup? Can I just forget it?If I do require it...

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