System Description

SHIFT PATTERN CONTROL


MANUAL MODE : System Description


INPUT/OUTPUT SIGNAL CHART






SYSTEM DESCRIPTION
- The TCM receives the manual mode signal, not manual mode signal, manual mode shift up signal and manual mode shift down signal from unified meter and A/C amp. via CAN communication line. The TCM shifts shift pattern control to the manual mode based on these signals, and then shifts the A/T by operating each solenoid valve according to the shift operation of the driver.
- The TCM prohibits the manual mode while being in fail-safe mode due to an A/T malfunction, etc. Fail-Safe.