Quote:
|
Originally Posted by oab_au
If you use a 555 timer to switch the TPS line to the TCU, between 0V to 5V, it will also cause the line pressure to switch between full and low pressure, through the Dropping resistor circuit.
Harvey.  |
As always a definitive statement.
The dropping resistor circuit is in no way involved with any operative control signal. Your lack of understanding in this respect is already well recorded.
In what way will the line pressure be induced to change as a result of very short pulses? This type of signal already exists in respect power mode activation as well as kick down as has been demonstrated through experiments.