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Re: no tss output 4r70w trans
Posted to Transmission Forum on 6/7/2018 3 Replies

Just reading this one. TSS should go to zero when in gear and vehicle braked as the input shaft is not moving in that situation. In park or neutral, no longer held still by the engaged gears, it wont be as much engine rpm since it is the turbine speed driven b... Login to read more.

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