M109A3 converter unit and heater

[Emmett]

After about 1 1/2 hours of searching this vast site I am unable to find the wiring schematic for the M109A3 converter unit and how to wire the rear fuel heater to it.
I have a rear heater but don't know where/how to connect it to the converter.

This unit has never been installed completely in a Deuce but I am sure I have all the parts minus the installation instructions....more to the point, how to wire up the converter box to include the heater switches.

Thanks for any help.
Emmett

 

[ACBMWM#]

I am looking for the same thing!

 

[doghead]

Should be a set of data plates on the control boxes with schematics and operation instruction. Mine are stacked together on the panel.

 

[rlwm211]

On Jatonka's site in the Deuce TM section, there are three manuals at the bottom of the list for the older M34-35s. Included in the second one of three is the diagrams for the converter and how it connects and also how to test it.

Page 180 is where it starts but the entire section that portion is in is all about the wiring in the 109.

Older manuals not searchable but they have some information on this. I will keep digging.

edit:

In the 361 series in the TM 9-2320-361-20 page 1203 has the wiring diagram for the van body and additional information.


RL

 

[ACBMWM#]

I need to figure out where the break in power is between the bat. and the inside of the box.

 

[Emmett]

I found it...I need to get to the hangar today and will let you know....
I assume that you have the cable that was supplied with the kit that you use to plug into the DC outlet on the outside to the breaker and fuel pump.....if not, your going to have to do some wire swapping on the outside.
You will also need the 3 pin cannon plug using only one wire (25) to go to the start/run switch...
anyway, I will give the reference in an hour or two.

 

[Emmett]

OK, go on JATONKA's website look up M-35 manuals....it's TM 2320-209-2-2
page 27-4 and 27-5.
The 3 pin cannon plug mounted in the wall to the right of the converter....not the one at the top next to the 2 pin plug....is the plug to go to the fuel pump. I believe its pin C.
You take off the wire (outside) and unplug it from the circut breaker...replace it with the two wire with wire numbers 25 and 400.
let me know if you get it or I need to elaborate.....good luck. Now I just need to get my NOS heater to fire up

 

[Emmett]

Sorry, you also need another cannon plug for the interrior plug...mabye use the one removed from the outside and run pin C to the run/start switch at #26. when in doubt, the numbers of the switch are printed on the back side of the converter box.

 

[Darwin T]

OK, go on JATONKA's website look up M-35 manuals....it's TM 2320-209-2-2
page 27-4 and 27-5.
The 3 pin cannon plug mounted in the wall to the right of the converter....not the one at the top next to the 2 pin plug....is the plug to go to the fuel pump. I believe its pin C.
You take off the wire (outside) and unplug it from the circut breaker...replace it with the two wire with wire numbers 25 and 400.
let me know if you get it or I need to elaborate.....good luck. Now I just need to get my NOS heater to fire up

thanks Emmett