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Central Kansas | I am working on putting a logging switch on a Anhydrous hydraulic ball valve for a Trimble FMD to log when the anhydrous is on. I am putting a switch on the valve and planning on taking 12v from the tractor light plug and running it to the switch and then back to the display in the cab. Sounds like with the FMD you have to go to pin 1 of connector P1. Is that the plug on the back of the display and do you just have to put a new pin in or is there already a wire there? | |
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