MANUAL MODE: System Description
INPUT/OUTPUT SIGNAL TABLE
INPUT/OUTPUT SIGNAL TABLE
| Sensor | Input signal to TCM | TCM function | Actuator | ||
|---|---|---|---|---|---|
| Revolution sensor | Vehicle speed | Shift pattern control |
|
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| A/T fluid temperature sensor | ATF temperature | ||||
| ECM | Engine speed signal(1) | ||||
| Accelerator pedal position signal(1) | |||||
| Unified meter and A/C amp. | Manual mode signal(1) | ||||
| Not manual mode signal(1) | |||||
| Manual mode shift up signal(1) | |||||
| Manual mode shift down signal(1) | |||||
|
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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. Refer to FAIL-SAFE .