Asc-Ecu - Mitsubishi 2013 Outlander Service Manual

ASC OPERATION LAMP, ASC WARNING
DISPLAY AND LAMP, ASC OFF lamp
The ASC system illuminates or flashes the ASC
operation lamp, ASC warning display and lamp or
ASC OFF lamp in the following operation patterns,
and informs the driver of the ASC system status.
ASC operation lamp
• Flashes in 4 Hz during the ASC control.
ASC operation lamp, ASC warning display and lamp, ASC OFF lamp illumination and flashing pat-
terns
State
Normal Normal
Stability control
operated
TCL operated
HSA operated
ASC is disabled ASC disabled
by ASC OFF
switch
When the brake ASC-ECU informs
pad the driver that the
temperature is brake TCL does
high not function.
Abnormal Stability control
malfunction
TCL malfunction
HSA malfunction
M.U.T.-III Actuator not
connection operated
Actuator operated
*
NOTE: Illuminates if the TCL function or stability control function is defective when the HSA function is
defective. (HSA control prohibited)

ASC-ECU

This ECU incorporates the ABS function, EBD func-
tion, HSA function, stability control function, TCL
function, brake assist control and emergency stop
signal system.
ACTIVE STABILITY CONTROL SYSTEM (ASC)
ACTIVE STABILITY CONTROL SYSTEM (ASC)
ASC operation lamp ASC warning display
−
Flashing (4 Hz)
Flashing (4 Hz)
−
−
−
−
−
−
−
−
ASC warning display and lamp
• Turns ON when the system malfunction occurs.
ASC OFF lamp
• ASC-ECU detects the overheat of the brake
pads. When the brake TCL control is prohibited,
the ASC OFF lamp flashes in approximately 2
Hz.
and lamp
−
−
−
−
−
−
Illuminates
Illuminates
Illuminates
−
Illuminates
The hydraulic units of the ASC and TCL systems
employ the automatic pressurisation function. These
systems also incorporates G and yaw rate sensor
(integrated with ASC-ECU), steering wheel sensor,
and master cylinder pressure sensor (integrated with
hydraulic unit).
35C-9
ASC OFF lamp
−
−
−
−
Illuminates
Flashing (2 Hz)
Illuminates
Illuminates
− *
−
Illuminates
M2357000100526