6410 pto Proublems

XL cid A · Jun 27, 2016

I've got a 6410 cab and having trouble with pto not coming on. I've replaced the switch and pto speed sensor and still nothing. Do these have a PTO timer? I had a 6400 and it had the timer but can't find one in the parts diagrams for 6410. I've took the wire from the diff lock and it came on so I know the rest is working ok. Can anyone tell me if there's something else to check or if and where the timer is? I'm assuming it has it just in a different spot. Thanks if anyone might give me some info!!

Bob · Jun 27, 2016

Check for voltage at the coil of the electric PTO valve during the time the PTO is supposed to be running.

How about the "operator presence switch" and the wiring up to it under the seat?

grwrench · Jun 27, 2016

hello,, you have to check voltage WITH THE HARNESS HOOKED UP, dont skin your wires,, hookup with proper jumper wires,, keep + on the correct hookup. check the square coil on top the valve,, with wires unplugged,, with ohm meter,, 11 ohms + or - 1 ohm,, if reading is out of range the control will NOT turn the pto on.

Tx Jim · Jun 28, 2016

6410 equipped with cab has a timer on frt pto if so equipped

XL cid A · Jun 28, 2016

I unhooked it and put a jumper wire on it. And as far as voltage on the coil wire I don't have any on it not even enough to make a test like flicker.

XL cid A · Jun 28, 2016

Which wire is the + I've got a black and green? Nether has any power write now. I did check all fuses to be sure first but don't have anything to the coil wire. There's power on the switch pto light flashing and ! Flashing on dash.

6410 pto Proublems

XL cid A

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Bob

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grwrench

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Tx Jim

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XL cid A

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XL cid A

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