Mitsubishi 3000gt 1997 - ABS ABNORMAL BRAKE OPERATION INSPECTION

35-18
SERVICE
BRAKES
-
ABS
Troubleshooting
Inspection
Procedure
5
Brake
operation
is abnormal.
Probable
cause
This varies
depending
on the
driving
conditions
and
the
road
surface
conditions,
so
pioOfem
Ciagnbsis
isAifficutt.
Howeier,
if
a
normal
diagnosis
code
is displayed,
carry
out the
following
inspection
lmproper
installation
of wheel
speed
sensor
lncorrect sensor
harness
contact
Foreign
material adhering
to
wheel speed
sensor
Malfuhction
of wheel
speed
sensor
Malfunction
of
rotor
Malfunction
of
wheel bearing
Malfunction
of
hydraulic
unit
Malfunction
of
ABS-ECU
a
a
a
a
a
a
o
a
Wheel speed
sensor
installalion
in-
speclron
Replace
the
wheel
speed
sensor.
Check
the
following
connectors.
A-12,
A-33, C-26,
E-13
and
E-15
Measure
at
ABS-ECU
connector
C-29.
.
Disconnect
the connector
and
mea-
sure at
the
harness side
.
Resistance
value between
terml-
nals
46-73,
69-70,71-72
and
74'75
OK:
1.4
-
1.8 kC)
(The
sensor
harness
and
connector
ihould
be
moved
while
these
in-
spections
are carried
out.)
Rotor
inspection.
Check
the
following
connector.
E-10