EH 3rd SCV + Diverter -- how does it work?

[Phunge]

I have the same handle on my 4110, it's the same one used on the 110TLB's and it IS a switch on mine-it operates my horn.\
Here is an older post: http://www.tractorbynet.com/forums/customization/110476-joystick-handle-horn-install.html
You can purchase just the membrane part of the switch through JDP.

Thanks Kenny! I did try searching the forum, but somehow missed out on your excellent post.

I wonder if it is a switch on my 4720? I didn't tear it apart, but it feels "hollow" under the little square.... You don't feel a "click" when you press it, like when you press the 3rd function rocker switch. It would be the ticket for the diverter.
What would be really cool, is rigging up a "flip-flop" relay... Press the button once to latch the diverter on.... Press it again to unlatch it. That might work good for controlling things behind you.

That is a great idea! Funny -- I haven't even got my tractor yet and I'm already thinking up mods.

 

[arlen4720]

I looked closer at my 4720 handle. There is not a switch installed in the little square, but at least I know I can get one if the need arises. I would expect that your 3x20 would not have one either. Just in case you do consider the Flip/Flop concept, they are called "ratchet relays" and are widely available. I've used them for industrial automation controls.