Mitsubishi Evolution X. Manual — part 151
TRANSAXLE CONTROL
TSB Revision
TWIN CLUTCH-SPORTRONIC SHIFT TRANSMISSION (TC-SST)
22B-17
TRANSAXLE CONTROL
GENERAL INFORMATION
M2222000100383
In order to differentiate the TC-SST assembly shift
lever from A/T and CVT, a new exclusive shift lever
has been developed whose appearance is made
similar to that for M/T. It offers the following features.
• Sporty, straight type shift lever operation has
been adopted, and the operating power at each
shift position have been properly tuned, ensuring
the firm and smooth operation feel.
• The manual mode (6-speed) has been installed
to allow manual shifting according to the driver's
operation.
• ECU that is incorporated in the shift lever trans-
mits the lever position information and others to
TC-SST-ECU via CAN (main circuit) and LIN
(auxiliary circuit).
• For the parking lock mechanism, the transaxle
control cable is adopted.
• The electrical control-type shift lock (shift lever
cannot be shifted to the position other than P
position unless the brake pedal is depressed)
mechanism with the solenoid has been adopted
to facilitate the tuning work in assembly. The
cable type having an established past record is
adopted for the key interlock mechanism.
• Spherical shift knob is used to achieve the same
quality as that for M/T.
• As a mis-operation preventative mechanism
between P and R range, the pull ring has been
adopted.
• The main components have been made of resin
to reduce weight and number of components.
ERRONEOUS OPERATION PREVENTION MECHANISMS
M2222004000021
SHIFT LOCK MECHANISM
This is basically the same as with the electric shift
lock mechanism which is used for OUTLANDER.
KEY INTERLOCK MECHANISM
This is basically the same as with the cable-type key
interlock mechanism which is used for A/T vehicles.
AC705528
AC709661
Shift knob
Shift lever assembly
(Incorporates shift lock
solenoid and ECU)
Transaxle assembly
Key interlock cable
Transaxle control
cable assembly
AB
CAN and LIN communication
Pull-ring
SUPER ALL WHEEL CONTROL (S-AWC)
TSB Revision
TWIN CLUTCH-SPORTRONIC SHIFT TRANSMISSION (TC-SST)
22B-18
PADDLE SHIFT
M2222005000024
This mechanism is basically the same as that used for OUT-
LANDER.
NOTE: With the automatic shifting (shift lever position: D),
when the mode is changed to the sport mode by the paddle
shift operation, the mode is cancelled by the conditions below.
.
•
Upshift lever is pulled for 1 second or more.
•
Vehicle is stopped.
•
No operation is performed for 4 minutes and 25 seconds.
DIAGNOSTIC FUNCTION
M2222003000028
DIAGNOSTIC TROUBLE CODE
If a trouble is present to the shift lever, a correspond-
ing trouble spot is stored in the shift lever-ECU as the
diagnostic trouble code below, and the code can be
read by using the scan tool (M.U.T.-III).
DIAGNOSTIC TROUBLE CODE TABLE
SUPER ALL WHEEL CONTROL (S-AWC)
GENERAL INFORMATION
M2223000100074
For more information on S-AWC, refer to GROUP
22A.
AC709649 AB
Up shift lever
Down shift lever
Code No.
Diagnostic item
Main trouble cause
P0563
Abnormality in power supply
Overvoltage from battery
P198D
Defective EEPROM
EEPROM writing data abnormality
P198E
Malfunction of the lever position
sensor
No signal is present.
P198F
Signal is present multiple in numbers.
U0001
Bus off
Bus off
U0100
Engine time-out error
Engine time-out error
U0101
TC-SST time-out error
TC-SST time-out error
U0121
ASC time-out error
ASC time-out error
U0141
ETACS time-out error
ETACS time-out error
35B-1
GROUP 35B
FOUR-WHEEL
ANTI-LOCK BRAKE
SYSTEM (4ABS)
CONTENTS
GENERAL DESCRIPTION. . . . . . . . .
CONSTRUCTION DESCRIPTION . . .
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACTUATORS . . . . . . . . . . . . . . . . . . . . . . .
ASC-ECU . . . . . . . . . . . . . . . . . . . . . . . . . .
SYSTEM OPERATION . . . . . . . . . . . .
GENERAL DESCRIPTION
TSB Revision
FOUR-WHEEL ANTI-LOCK BRAKE SYSTEM (4ABS)
35B-2
GENERAL DESCRIPTION
M2351000101059
.
The ABS (with EBD and brake assist) that ensures
directional stability and controllability during hard
braking has been equipped as a standard.
This ABS employs a 4-sensor system that indepen-
dently controls the right and left wheels of front and
rear, and has the following features:
• Compared with the conventional model, by add-
ing the information from the G and yaw rate sen-
sor, master cylinder pressure sensor, and wheel
cylinder pressure sensor to the ABS control, the
braking performance and steering performance
when driving in high speed and on race circuits
have been improved so that the vehicle's high
athletic performance can be further demon-
strated.
• EBD
*1
(Electronic Brake-force Distribution sys-
tem) control that can provide ideal rear wheel
brake force has been employed.
• The magnetic encoder for wheel speed detection
has been installed instead of the rotor as the
wheel speed sensor.
• For wiring harness saving and secure data com-
munication, CAN
*2
bus has been adopted as a
tool of communication with another ECU.
NOTE:
.
•
*1
: EBD (Electronic Brake-force Distribution)
•
*2
: For more details on CAN (Controller Area Net-
•
As with the active skid control (ASC), ABS is con-
trolled by ASC-ECU.
.
SPECIFICATIONS
.
Item
Specifications
ABS control type
4 sensors
Wheel speed sensor
Magnetic encoder
Front
96 (N pole: 48, S pole: 48)
Rear
86 (N pole: 43, S pole: 43)
Type
Semiconductor
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