Quote:
|
Originally Posted by oab_au
Don't know Joe, but I am sure it will try. 
Harvey.  |
Harvey, you keep expounding a theory whereby you contend that the TPS in itself originates a control signal, and this is incorrect.
All signals from the TPS comprise an input to the TCU and it is only after processing that any output results. Line pressure control is dependent on several functions, not simply the input from the TPS.
It is documented fact that the TCU receives two separate types of signal from the TPS, one on the basis of speed of accelerator depression and the other the position of the accelerator. Experimentation now indicates that there could be a third based on a short application of the accelerator i.e. there is probably a time base in respect of first documented signal.
All of this is logically covered within the thread, but evidently has gone over your head.