2004 MITSUBISHI ENDEAVOR solenoid

Fig. 71: Solenoids & Solenoid Valves (1 Of 5)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

2004 Mitsubishi Endeavor LS
2004 MITSUBISHI Endeavor

Fig. 72: Solenoids & Solenoid Valves (2 Of 5)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

2004 Mitsubishi Endeavor LS
2004 MITSUBISHI Endeavor

Fig. 73: Solenoids & Solenoid Valves (3 Of 5)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Fig. 74: Solenoids & Solenoid Valves (4 Of 5)
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

2004 Mitsubishi Endeavor LS
2004 MITSUBISHI Endeavor

Fig. 75: Solenoids & Solenoid Valves (5 Of 5)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Fig. 76: Dash

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

2004 Mitsubishi Endeavor LS
2004 MITSUBISHI Endeavor

Fig. 10: Identifying Joint Control Specification
s
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
EXAMPLE OF OPERATION OF TRACTION CONTROL The Traction Control prevents drive force loss during slipping of the drive wheels
by automatically applying the brakes and sending engine torque reduction signal to
the PCM when the drive wheels slip or when driving on partly low-friction
surfaces. FAIL-SAFE AND DIAGNOSTIC FUNCTIONS The TCL/ASC-ECU regularly monitors input and out put signals. If an error is
detected in the system, the ECU sends a fail signal and the TCL/ASC indicator light
is illuminated or blinks. Various controls are processed depending on the cause of
malfunction as shown below. When the ABS system fails, the TCL/ASC system is
also suspended. However, when the TCL/ASC system fails, no other systems are
suspended. The appropriate indicator lights are illuminated/flashed.
The TCL/ASC-ECU includes the following functions to make system inspection
easier.
Diagnostic trouble code Display Data list Actuator test
All of the above operations can be carried out using scan tool MB991958.
ACTIVE SKID CONTROL SYSTEM OPERATION The TCL/ASC-ECU receives information from the PCM, the steering sensor, the G
and yaw-rate sensor and the wheel speed sensor. If the ECU determines that the
vehicle is tending to oversteer or understeer, it sends signals to the active skid
control system valves and the ABS solenoid valves to increase the fluid pressure to
the wheels.
The system closes the cut valve to shut the fluid channel to the suction valve, and
activates the
pum
p motor. The brake fluid, which is
pum
ped throu
gh the h
ydraulic

2004 Mitsubishi Endeavor LS
2004 BRAKES Traction Control, Active Skid Control System - Endeavor

Fig. 12: Status Of Operation Valve Specification

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
WHEN THE ABS FLUID PRESSURE IS DECREASING Fig. 13: ABS Fluid Pressure Is Decreasing Diagram

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
The system closes the inlet solenoid valve to shut the fluid channel from the master
c
ylinder, and o
pens the outlet solenoid valve to return the brake fluid from the

2004 Mitsubishi Endeavor LS
2004 BRAKES Traction Control, Active Skid Control System - Endeavor

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
The system closes the inlet solenoid valve and the outlet solenoid valve to hold the
brake fluid pressure in the wheel cylinders.
Fig. 16: Status Of Operation Valve Specification

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
WHEN THE ABS FLUID PRESSURE IS INCREASING
2004 Mitsubishi Endeavor LS
2004 BRAKES Traction Control, Active Skid Control System - Endeavor

Fig. 17: ABS Fluid Pressure Is Increasing Diagra
m
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
The system opens the inlet solenoid valve and closes the outlet solenoid valve to
increase the brake fluid pressure in the wheel cylinders.
Fig. 18: Status Of Operation Valve Specification

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
WHEN THE TRACTION CONTROL SYSTEM IS INCREASING FLUID PRESSURE (OR THE ACTIVE SKID
CONTROL IS INCREASING FLUID PRESSURE WHEN THE BRAKE PEDAL IS NOT DEPRESSED)
2004 Mitsubishi Endeavor LS
2004 BRAKES Traction Control, Active Skid Control System - Endeavor