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OK so the T1 I changed is all need to change in that part of the generator. I also soldered a new rheostat. Can you help me locate r16?

I got this Gen set I ordered a voltage regulator kit but the transformer wasn't included. Now I have all new libby voltage regulator and the transformer is stamped "trc 39" are these compatible or do I need to order a libby transformer?

Update*** I had multiple problems. The MMDC and gauges must have been fried. After swapping both they started working. I think it had a voltage spike on the 12v circuit. After I get it put together I'll check to see if anything else is fried. Anything off the top of your head that's 12v I should...

Thank you for the direction. Yes I have a snap on scanner and cat-et. I'm sure one of them will work they have loads of adapters. It runs really good other than these 4 gauges not working.

I'm tasked with finding why these 4 gauges aren't working. It's been a nightmare. I have the schematics. I've found continuity from the pdm2 to the MMDC. From the MMDC to the gauge plugs. And no continuity from any power to grounds. I've swapped the gauges individually, I've swapped the MMDC...

I put an ECU in an m1079a1p2 that didnt have one previously. Its throwing a check engine light now because the injector trims arent calibrated. Can anyone send me the trim files so i can calibrate them with cat ET? These are tge serial numbers i pulled off the injectors and yes i have the 4...

The connector i mentioned is a jumper harness between the wiper motor and the cab harness. It has a bunch of resistors inside some heat shrink and 5 pins on each side. The manual calls it a wiper EMI harness. I probed each pin looking for continuity. 4 out of 5 pins had continuity with 4 out of...

Update. I fixed the problem. Connector px22-j2 has the resistors shrink wrapped in it. While checking continuity i couldnt find continuity between 2 ends. I swapped it and it works. Attached is a picture of the old harness cut open. A few of them are burned.

Even better! It was poorly mig welded on

Found this in a 15kw i was working on and got a good laugh 😂

Right! Ive fixed old mustangs and pickups but i dont see anything obvious about this. Even the EMS NG doesnt have a troubleshooting guide. Im currently looking for a way to print out a wiring diagram and ill get back to it i suppose. In the mean time i really hope someone pops in and tells me...

I pulled the dash and the PDP bracket and all the linkage i can get to seems firm and in place. I suppose i can take out the heater box and see whats behind there but id imagine something would wobble if that were the case, wouldnt it?

A real humdinger on my hands here. I have a 1078a1 with winch these wipers operate plike they should in all 3 modes but they dont return to the park position. Wherever they are when you turn them off is where they stop. Ive swapped the motor with a working motor out of another lmtv, swapped the...

Never mind i skipped that line. On the side to the left (facing the control panel) there is a fuel switch that is probably stuck. Look for red and black wires, 4 of them i believe. Unplug it and the fault light will disappear and it should run just fine. Your aux pump will be disabled though...

Is your low fuel fault light on?

I can still get the mep-802a sending unit. Im going to try to see if i can swap the rheostat on it to the 831a unit. It's going to be fun.

I need some assistance. Im in need of a fuel sending unit (liquid level transmitter) it has to be a new unit for work and i cant seem to find an updated NSN. The one in the book is listed as a terminal item through Fed Log. If anyone has a current up-to-date NSN i would be in your debt.

Basically i was thinking of a different model

Sorry for the garbage picture

Correct me if im wrong but didnt they install something to be able to charge gel top batteries? I can check the TB later. An Inline fuse or something was installed during resets. I forget. Couldnt that prevent the gauge from working properly?