SI Super M Posted April 10, 2022 Share Posted April 10, 2022 Hello, I'm trying to re-wire my Farmall M tractor since some of the wires were broken or missing. I've studied several wiring diagrams but I can't find one that is exactly like my configuration. I'm posting four pictures of how I've attempted to wire it but I was wondering if someone could review the pictures and give me feedback before I plug in the battery I've wired the positive terminal of the starter to the left side of the Start pushbutton switch (see the Start-Switch picture). The other side of the switch goes to the positive terminal of the battery and also to the ammeter box. At the ammeter box (see the Lights-Ballast-Fuse-Ammeter picture) I've got the other side of the ammeter going to the positive terminal of the generator and also to the Run push-pull switch (red wires). The negative terminal of the generator also comes into this box and is wired to (I believe) the ballast (see black wire in picture)? The other side of the Run switch goes to the coil (white wire of Run Switch picture). Can anyone see any problems with this configuration? Thanks for your help. Let me know if this doesn't make sense. Luke Quote Link to comment Share on other sites More sharing options...
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