Forum Discussion
wolfe10
Oct 26, 2014Explorer
OK, Two very different shift pads by Allison:
Those with ONE "gear window".
Those with TWO "gear windows".
If one gear window, it indicates the "pre-select" gear-- that is the gear TO WHICH the transmission will shift under ideal conditions. So consider "6" to be the same as "D" on your car. And, when you apply your exhaust brake, the window will change to whatever your pre-select gear is for exhaust brake use, with 2nd and 4th being popular choices.
If two windows, the left is the same as described above, with the right window being the actual gear you are in.
Those with ONE "gear window".
Those with TWO "gear windows".
If one gear window, it indicates the "pre-select" gear-- that is the gear TO WHICH the transmission will shift under ideal conditions. So consider "6" to be the same as "D" on your car. And, when you apply your exhaust brake, the window will change to whatever your pre-select gear is for exhaust brake use, with 2nd and 4th being popular choices.
If two windows, the left is the same as described above, with the right window being the actual gear you are in.
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