Text
|
Unit
|
Min.
|
Max.
|
Description
|
Engine RPM (Wire from ECM)
|
rpm
|
0
|
7000
|
|
Vehicle Speed (Output RPM)
|
km/h
|
0
|
250
|
The output shaft speed signal comes from a sensor on the transmission. Transmission output shaft speed is the same as the speed of the car.
|
Gearbox Input RPM
|
rpm
|
0
|
7000
|
The input shaft speed signal comes from a sensor on the transmission. The sensor measures the transmission input shaft speed after the torque converter.
|
Solenoid Pressure Regulation
|
mA
|
0
|
1000
|
The pressure control solenoid controls the fluid pressure in the transmission. The control module controls the solenoid by means of a varying current. The command shows the current flowing through the solenoid.
|
Solenoid Pressure Regulation
|
bar
|
0
|
20
|
The solenoid control the fluid pressure in the gearbox. The control module governs the solenoid with varying current. The command shows the converted fluid pressure.
|
Throttle position
|
%
|
9
|
92
|
The control module receives a PWM signal from Motronic. The signal provides the TCM with information on the current throttle position.
|
Accelerator Position (Wire from ECM)
|
%
|
0
|
100
|
Information on the bus comes from Trionic.
|
Engine Torque (Bus from Trionic)
|
Nm
|
-100
|
400
|
Information on current engine torque comes on the bus from Trionic
|
Max Torque Gearbox
|
Nm
|
-100
|
400
|
Maximum engine torque for gearbox.
|
Drive Signal
|
ON/OFF
|
0
|
1
|
When engaging a gear (R, D, 3, 2, 1) from neutral, the idling speed is increased to stabilize the engine. The signal goes from the TCM to Motronic, which carries out the increase.
|
Torque Limitation
|
ACTIVE/INACTIVE
|
0
|
1
|
During certain shifting occasions, the engine torque is reduced so that shifting is performed smoothly. The signal goes from the control module to Motronic, which carries out the torque reduction.
|
Gearbox Fluid Temperature
Gearbox Fluid Temperature Sensor
|
V
°C
|
0 -50
|
5 200
|
The transmission has an NTC sensor which measures the fluid temperature. The command shows the NTC sensor's input signal to the control module (V) and the signal converted into fluid temperature (°C).
|
Selector Lever Position
|
P, R, N, D, 3, 2, 1
|
0
|
16
|
The gear selector position sensor contacts, A, B, C and PA, inform the control module which gear has been selected. It is identified and presented.
|
Gear Engaged
|
1, 2, 3, 3 + Lock-Up 4 4+ Lock-Up
|
0
|
16
|
Current selector lever position.
|
Solenoid 1-2/3-4 (S1)
|
ON/OFF
|
0
|
1
|
The 1-2/3-4 shift solenoid (S1) and the 2-3 shift solenoid (S2) together handle gear shifting in the transmission. The solenoid operates when it receives battery voltage (12 V=ON). Status: Shift solenoid 1-2/3-4 1 OFF 2 ON 3 ON 4 OFF
|
Solenoid 2-3 (S2)
|
ON/OFF
|
0
|
1
|
The 1-2/3-4 shift solenoid (S1) and the 2-3 shift solenoid (S2) together handle gear shifting in the transmission. The solenoid operates when it receives battery voltage (12 V=ON). Status: Shift solenoid 2-3 1 ON 2 ON 3 OFF 4 OFF
|
Solenoid Lock Up (SL)
|
ON/OFF
|
0
|
1
|
The Lock-up solenoid (SL) controls the lock-up function in the transmission. The solenoid operates when it receives battery voltage (12 V=ON). Lock-up is implemented for 3rd and 4th gears.
|
Gear selector position sensor
|
ON/OFF
|
0
|
1
|
The gear selector position sensor provides the control module with information on which gear has been selected via 4 contact functions, A, B, C and PA. The status of all the contacts are shown at the same time.
|
Gear Position Switch A
|
ON/OFF
|
0
|
1
|
P - ON
R - ON
N - OFF
D - OFF
3 - ON
2 - ON
1 - OFF
Battery voltage, 12 V, is recorded as ON.
|
Gear Position Switch B
|
ON/OFF
|
0
|
1
|
P - OFF
R - ON
N - ON
D - ON
3 - ON
2 - OFF
1 - OFF
Battery voltage, 12 V, is recorded as ON.
|
Gear Position Switch C
|
ON/OFF
|
0
|
1
|
P - OFF
R - OFF
N - OFF
D - ON
3 - ON
2 - ON
1 - ON
Battery voltage, 12 V, is recorded as ON.
|
Gear Position Switch PA
|
ON/OFF
|
0
|
1
|
P - ON
R - OFF
N - ON
D - OFF
3 - ON
2 - OFF
1 - ON
Battery voltage, 12 V, is recorded as ON.
|
Brake Light Switch
|
ON/OFF
|
0
|
1
|
Indicates the activated brake light switch, which closes when the brake pedal is depressed.
|
Brake Light Switch (Bus from TWICE)
|
ON/OFF
|
0
|
1
|
Indicates the activated brake light switch, which closes when the brake pedal is depressed. Information comes on the bus from TWICE.
|
Kick-Down switch
|
ON/OFF
|
0
|
1
|
Indicates activated kickdown switch, which goes ON when the accelerator pedal is fully depressed.
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Kick-Down Status (Bus from Trionic)
|
ON/OFF
|
0
|
1
|
Indicates activation of Kickdown status. Fully depressed accelerator pedal means kickdown status, ON.
|
SPORT Lamp
|
ON/OFF
|
0
|
1
|
The sport lamp comes on when the SPORT shifting program is activated.
|
WINTER Lamp
|
ON/OFF
|
0
|
1
|
The winter lamp comes on when the WINTER shifting program is activated.
|
Winter Switch
|
ON/OFF
|
0
|
1
|
The WINTER shifting program is activated via the winter switch on the console. The winter switch is spring-loaded. When pressed, ON is displayed.
|
Sport Switch
|
ON/OFF
|
0
|
1
|
The SPORT shifting program is activated by means of the sport switch on the selector lever. The sport switch is spring-loaded. When pressed, ON is displayed.
|
CHECK GEARBOX Lamp
|
ON/OFF
|
0
|
1
|
The CHECK GEARBOX warning lamp in the main instrument unit goes on.
|
CHECK ENGINE Request
|
ON/OFF
|
0
|
1
|
The CHECK ENGINE lamp in the main instrument unit goes on, applies only to cars with OBDII diagnostics.
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