I have a fuller 10 speed transmission, everything is complete, except the three wires that conect to the shift-box on the rear-end are not conected, one is green, one is yellow and one is black, I want to know which wire is hi and which wire is low
I want to see the shift patterns
I've never heard of an Eaton Fuller 12 speed, nor am I able to find any references to one via Google. I've driven Eaton Fuller 8LL, 9 speed, 10 speed, 13 speed, and 18 speed transmissions - could you be thinking of one of these? IIRC, Volvo marketed a proprietary 12 speed transmission, and Meritor offered a 12 speed automatic, but not Eaton Fuller.
It shifts itself.
No, 10 speed does not convert over. You would need to get a truck with either a 13 speed, or a 9C transmission (which is convertible).
The Eaton-Fuller and Rockwell websites should have them. Google images will be able to find images, as well.. you just put in "8LL shift diagram", "9 speed shift diagram", "10 speed shift diagram", etc.
It's a 10 speed unsynchronised transmission which only incorporates five major shift motions. It works in a similar fashion to the top side of a 15 speed, except you must shift progressively through all the gears.
My truck has a Fuller UltraShift automatic-shift transmission. I decide whether I want to go forward or backward. I step on the brake pedal and press the button that corresponds to the way I want to go, and the transmission shifts itself. There's a button on the shift console for "manual" and if pressed, you use up and down keys to shift. If you do this, it's just like shifting a fully manual transmission except you don't have to shift the rear end yourself and there's no clutch. My truck has had six drivers including myself and none of us have ever pushed the manual button.
................2...............4---------------6/7...............10/11 1..............3...............5---------------8/9------------12/13 ................low range......................high range with splitter on each gear
No. Unless you have a "C" transmissions (e.g., RTOC, RTLOC, etc.), it's not convertible. A 10C transmission doesn't convert to a 13 speed - a 9C transmission does. A 10C converts to a 15 speed, which remains essentially a 10 speed with five deep reduction gears.
Every one I've had a chance to take a look at has had a 10 speed.. I'm pretty sure they were Eaton Fuller.
Sounds like the speed sensor is bad.
There probably isn't one. An autoshift is more the same as a manual 10 speed, with the only difference being an additional computer, and that the shift function and clutch are automated.