Mitsubishi 3000gt 1997 - ABS SERVICE ADJUSTMENT PROCEDURES; Service Data Reference Table

SERVICE
BRAKES
-
ABS
Troubteshooting
35-19
SERVICE
DATA
REFERENCE
TABLE
The
following
items
can
be read
by the
MUT-II
from
the
ABS-Ecu
input
data.
1.
When
the
system
is
normal
2.
When
the
ABS-ECU
shut
off ABS
operation.
When
the
diagnosis
system
stops
the ABS-ECU,
the
MUT-II
display
data
will
be unreliable.
ACTUATOR
TEST
REFERENCE
TABLE
The
MUT-II
activates
the
following
actuators
for
testing.
NOTE
1.
lf
the ABS-ECU
runs
down,
actuator
testing
cannot
be
carried
out.
2'
Actuator
testing
is
only
possible
when
the vehicle
is
stationary.
lf
the vehicle
speed
during
actuator
testing
exceeds
10
km/h,
forced
actuation
willcancels.
Item
No.
Check
ltem
Checking
Requirements
NormalValue
11
Front-right
wheel
speed
sensor
Do
a
test run
Vehicle
speeds
displayed
on the
speedometer
and
MUT-II
are
identical.
12
Front-left
wheel
speed
sensor
13
Rear-right
wheel
speed
sensor
14
Rear-left
wheel
speed
sensor
16
ABS-ECU
power
supply
vott-
age
lgnition
switch
power
supply
voltage
and valve
monitor
voltage
System
voltage
17
G-sensor
output
voltage
Vehicle
is
stationary.
2.4
-
2.6V
Perform
actual running.
Displayed
value
rises
above
or
drops
below
2.5
V.
3B
Stop lamp
switch
Depress
the
brake
pedal.
ON
Release
the
brake
pedal.
OFF
Activation pattern
Hydraulic
Start
of forced
actuation
pressure
-l
increases
I
Sote-
Hydraulic
i
noid
pressure
i
vatve
l19r9s ,. i
Hydraulac
i
pressure
!
decreases
i
tr
40-45
msi
i
ON
Pump
motor
OFF
ACTUATOR
TEST
SPECIFICATIONS
No.
Item
01
Solenoid
valve
for front-right
wheeland
motor
Solenoid
valves
and
pump
motors
in
the
hydraulic
unit
(simple
inspection
mode)
02
Solenoid
valve
for front-left
wheel
and motor
03
Solenoid
valve
for
rear-right
wheeland
motor
o4
Solenoid
valve
for rear-left
wheel
and motor