Non-Turbo Models

OUTPUT SIGNALS SPECIFICATION (NON-TURBO MODELS)

Signal name	Function
Shift solenoid 1 and 2	Each of these signals controls gear speed by turning the corresponding solenoid ON/ OFF. Activating timing is controlled for each solenoid to reduce shift shock.
Line pressure duty solenoid	Regulates the line pressure according to driving conditions.
Lockup duty solenoid	Regulates the hydraulic pressure of the lock-up clutch to operate it in three modes (open, smooth and lock-up).
Transfer duty solenoid	Regulates the hydraulic pressure of the transfer clutch to control the driving force to the rear drive shaft.
AT OIL TEMP light	Causes the light to illuminate when ATF becomes excessively hot (exceeds a set temperature level). This light is also used for on-board diagnostics.
2-4 brake duty solenoid	Regulates 2-4 brake operating pressure to reduce shifting shocks.
2-4 brake timing solenoid	Switches on or off the pressure acting on 2-4 brake timing valve B to control the release timing of the 2-4 brake.
Low-clutch timing solenoid	Switches on or off the pressure acting on the low clutch timing valve B to control the release timing of the low clutch. Also switches on or off the pressure acting on the reverse inhibit valve to control the reverse inhibit function.
Torque control signal 1 (CAN communication on U5 models)	Reduces engine torque during range selection and gear change.
Torque control signal 2 (CAN communication on U5 models)	Reduces engine torque during range selection and gear change.
Sports shift solenoid (vehicles with sports shift)	Turns the hydraulic pressure to the low & reverse brake ON or OFF to make engine braking effect available when 1st speed gear is selected in sports shift mode.
Buzzer (vehicles with sports shift)	Operates when the ATF temperature is low or high, switched to sports shift mode, or to prevent engine over-revving when a downshift operation is tempted at a speed higher than the specified limit.