Third button beside the toggle on 3320 joystick, what's it for?

[600xc4me]

My 3320 came with rear remotes, so it has the toggle switch on the joystick. I'm wondering, what's the third button for beside the toggle? There's nothing behind the rubber, but can a guy get a button for there to select between different aux hydraulics? I wouldn't mind putting another block in so I can run my grapple and third point cylinder at the same time. So yeah, anyone using that third button for that?

 

[1S1K]

No reason you couldn't do that, where there is will there is a way, I would be interested to see how you add another remote valve assembly, not much room back there.

 

[jenkinsph]

Not sure about a 3320 but on a 110tlb the button you speak of switches the diverter valve between front and rear hydraulics.

 

[kennyd]

Not sure about a 3320 but on a 110tlb the button you speak of switches the diverter valve between front and rear hydraulics.

Yup, the 3 and 4 series now share the same joystick from the 110TLB, minus that single momentary switch. When I added that handle to my tractor, I used it to trigger a relay that sounds a horn.

 

[600xc4me]

Very cool so John Deere must make a button that's made for the spot. I'll have to look into that. And I haven't looked into adding the block much yet, I just know my brother in law added two on his 3720, so ill have to see what he did.

 

[kennyd]

I am on remote limited access now, but if you look in jdparts at the 110tlb you'll see the switch membrane that has that third button, be aware that relays must be used as this small contacts can't handle much power.