Manual Mode

INPUT/OUTPUT SIGNAL CHART

Item

Signal

TCM function

Actuator

Output speed sensor

Vehicle speed

Manual mode

High and low reverse clutch solenoid valve
Direct clutch solenoid valve
Input clutch solenoid valve
Low brake solenoid valve
2346 brake solenoid valve
Front brake solenoid valve
Torque converter clutch solenoid valve
Line pressure solenoid valve
Anti-interlock solenoid valve

A/T fluid temperature sensor

ATF temperature

ECM

Engine speed signal⁽¹⁾

Accelerator pedal position signal⁽¹⁾

Combination meter

Manual mode signal⁽¹⁾

Non-manual mode signal⁽¹⁾

Manual mode shift up signal⁽¹⁾

Manual mode shift down signal⁽¹⁾

Paddle shifter shift up signal⁽¹⁾, ⁽²⁾

Paddle shifter shift down signal⁽¹⁾, ⁽²⁾

⁽¹⁾	This signal is transmitted via CAN communication line.

⁽²⁾	With paddle shifter

The TCM receives the manual mode signal, non-manual mode signal, manual mode shift up signal, manual mode shift down signal, paddle shifter shift up signal* and paddle shifter shift down signal* from combination meter 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.

*: With paddle shifter

NOTE: When paddle shifter is pulled and held for approximately 60 seconds, gear shift using paddle shifter becomes inoperative. "P1815" is displayed in "Self Diagnostic Results" of CONSULT. In this case, paddle shifter returns to normal status when ignition switch is turned OFF once and then ON again. Gear shift using paddle shifter becomes operative.

The TCM prohibits the manual mode while being in fail-safe mode due to an A/T malfunction, etc. Refer to "FAIL-SAFE ".

Manual Mode Information

The TCM transmits the manual mode shift refusal signal to the combination meter if the TCM refuses the transmission from the driving status of vehicle when the selector lever or paddle shifter shifts to "UP (+ side)" or "DOWN (- side)" side. The combination meter blinks shift indicator on the combination meter and sounds the buzzer to indicate the driver that the shifting is not performed when receiving this signal. However, the TCM does not transmit the manual mode shift refusal signal in the conditions as per the following.

When the selector lever or the paddle shifter shifts to "DOWN (- side)" side while driving in 1GR.
When the selector lever or the paddle shifter shifts to "UP (+ side)" side while driving in 7GR.