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Mitsubishi Galant (2004+). Manual - part 1728
CONSTRUCTION AND OPERATION
TRACTION CONTROL SYSTEM (TCL)
13D-7
DIAGNOSTIC TROUBLE CODE INDICATION
METHOD
The diagnostic trouble codes can be checked using
the MUT-III scan tool. (Refer to Service Manual).
.
DIAGNOSTIC TROUBLE CODE CLEARING
PROCEDURE
The diagnostic trouble codes can be cleared using
the scan tool. (Refer to Service Manual).
.
Service Data Output
The service data output are shown in the following.
NOTE: Since the TCL system is controlled with the same ABS/TCL-ECU used to control the ABS system, the
stoplight switch check items used only for the ABS system also appear.
.
Actuator Testing
The MUT-III scan tool can be used to force-drive TCL
system.
NOTE: Since the TCL system is controlled with the same ABS/TCL-ECU used to control the ABS system, the
FL Wheel ABS Drive, FR Wheel ABS Drive, RL Wheel ABS Drive and RR Wheel ABS Drive testing items
used only for the ABS system also appear.
ITEM NO.
MUT-III DISPLAY
SERVICE DATA ITEM
DISPLAY OR UNIT
01
FR wheel speed sensor
Front right wheel speed sensor
km/h or mph
02
FL wheel speed sensor
Front left wheel speed sensor
km/h or mph
03
RR wheel speed sensor
Rear right wheel speed sensor
km/h or mph
04
RL wheel speed sensor
Rear left wheel speed sensor
km/h or mph
05
Battery voltage
ABS/TCL-ECU power supply voltage
V
06
Stoplight switch*
Stoplight switch
ON/OFF
35
TCL mode
TCL operation
ON/OFF
ITEM NO.
MUT-III DISPLAY
ACTUATOR TESTING ITEM
PARTS TO BE
ACTIVATED
01
FR Wheel ABS Drive*
Solenoid valve for front right wheel
Solenoid valves and
pump motors in the
hydraulic unit (simple
inspection mode)
02
FL Wheel ABS Drive*
Solenoid valve for front left wheel
03
RR Wheel ABS Drive*
Solenoid valve for rear right wheel
04
RL Wheel ABS Drive*
Solenoid valve for rear left wheel
09
Engine TCL Drive
TCL system operation check
Outputs the engine
torque control signal
(engine torque = 0) to
PCM for three seconds.