Mitsubishi Eclipse 1990 Service Manual page 1754

Diagnosis Table
Operation
(1) Depress brake pedal to
lock wheel.
(2) Using the scan tool,
select the wheel to be
checked and force the
actuator to operate.
(3) Turn the selected wheel
manually to check the
change of brake force.
Depressed
Released
L o c k
Normal Abnormal
Brake force
released for 6 lock when brake
secondsafter pedal is
locking. pressed.
8. After inspection, disconnect the scan tool immediately
after
SOLENOID VALVE CHECK
Measure the resistance between terminals.
Standard value:
TSB Revision
Probable cause
does not Clogged brake
line other than
HU
Clogged hydrau-
circuit in HU
force is Incorrect HU
released brake tube
connection
HU solenoid
valve not
tioning correctly
the ignition switch to OFF.
. .
Remedy
Check and clean
brake line
Replace HU
assembly
Connect
correctly
Replace HU
assembly